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wireless internet
(526 results)-
Whitepapers
Design and Evaluation of Small-World Wireless Ad-Hoc Networks under Rayleigh Fading
Nov 2012
Small-world phenomenon is an important property of many complex networks possessing small average shortest path lengths and high clustering coefficients. On the other side, wireless ad-hoc...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Deployment Framework for Mobile Underwater Wireless Networks with Node Reuse
Nov 2012
A mobile underwater wireless sensor network is a system of mobile underwater sensors which are acoustically networked. Existing ocean studies using independent mobile sensors have led to many...
Provided by Institute of Electrical & Electronic Engineers
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Webcasts
Latency and Cost Tradeoffs for Efficient Peer-to-Peer Assisted Content Distribution
Dec 2009
The Internet was conceived as a medium to efficiently enable point-to-point conversations. However, the main source of Internet traffic today is easily duplicable and location-independent content....
Provided by Oleksiy Kovyrin
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Whitepapers
MIMO in Cognitive Radio Network - A Survey
Mar 2012
This paper surveys the techniques and benefits of MIMO introduced in Cognitive Radio Network. Cognitive Radio (CR) is one of the upcoming technologies for future wireless network. With...
Provided by EuroJournals
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Whitepapers
Maximization of Throughput in Cognitive Radio Ad Hoc Networks (CRAHNs) Using Relay Nodes-A Cross Layer Way
Mar 2012
The scarcity of energy and bandwidth are the two fundamental resources for communications. It imposes severe limitations on the development of communications networks in terms of bandwidth,...
Provided by EuroJournals
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Whitepapers
Hard Hand Over Process in IEEE 802.16j Transparent Method of Wireless Networks
Mar 2012
The two different relay methods are defined in IEEE 802.16j WIMAX standard; transparent method and non-transparent method. IEEE 802.16j standard supports mobile station mobility; it defines three...
Provided by EuroJournals
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Whitepapers
Performance Analysis of a New Concurrent MAC Protocol for Wireless Ad Hoc Networks
Mar 2012
In today's wireless networks, stations using the IEEE 802.11 standard contend for the channel using the Distributed Coordination Function(DCF). Research has shown that DCF's performance degrades...
Provided by EuroJournals
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Whitepapers
Procedure to Build Interference Map in Peer to Peer IEEE 802.22 Networks
Nov 2012
Peer to Peer Wireless Regional Area Network (P2PWRAN) is proposed as an extension to support peer to peer communication based on IEEE 802.22. Multiple channel allocation and reuse of channels in...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Improved Energy Detection with Interference Cancellation in Heterogeneous Cognitive Wireless Networks
Nov 2012
Energy detection is the most popular method among spectrum sensing techniques due to its low implementation complexity. However, its performance will be severely degraded by the interference from...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Double Auction-based Optimal Relay Assignment for Many-to-Many Cooperative Wireless Networks
Nov 2012
Recently, as it can increase the capacity of wireless networks greatly through spatial diversity by taking advantage of antennas on other nodes, Cooperative Communication (CC) has been obtaining...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Game-theoretic Approach for Cooperative Transmission Strategy in Wireless Networks
Nov 2012
Cooperative Transmission (CT) is a promising technique to improve transmission rate and throughput in wireless networks, and Relay Node (RN) which could provide a good two hop channel plays a key...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Cooperative Communications: from Theory to Experimental Implementation
Nov 2012
Over the last years, cooperative communications have been studied from both fundamental and practical points of view. However, most of the existing studies of cooperative communications rely on...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
IPTV QoS and QoE Measurements in Wired and Wireless Networks
Nov 2012
Internet Protocol Television or IPTV is a multimedia content delivery service that is increasingly proliferating in the consumers lives and a hot-topic for telecommunication companies to gain a...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
An Empirical Study of Effective Capacity Throughputs in 802.11 Wireless Networks
Nov 2012
Current literature defines the effective capacity of a wireless link as the maximum throughput that can be supported while meeting specific Quality of Service targets on packet delay. This metric...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
QoS-aware Cross-layer Design in Multirate Wireless Networks with ARQ Feedback Delay
Nov 2012
To achieve higher throughput and guarantee Quality of Service (QoS), the authors analyze the queue model with Adaptive Modulation and Coding (AMC) and truncated Automatic Repeat reQuest (ARQ)...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Multihop Relay-Aided Multicast Scheduling for Cellular Wireless Networks
Nov 2012
Efficient multicasting of critical messages is of essential importance in public safety and commercial multimedia cellular networks. The authors study the effectiveness of using relay stations to...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Quality-optimized Downlink Scheduling for Video Streaming Applications in LTE Networks
Nov 2012
As the next generation of all-IP mobile communication system, LTE offers unprecedented data transmission speed and low latency for a variety of applications and services. However efficient QoS...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Performance Analysis of Ultra Wide Band Based Manet by Using Ednr Algorithm
Feb 2012
This paper deals with the performance analysis of ultra wide band based wireless networks by Exploring Dynamic Nature Routing (EDNR) method for determining and selecting the stable route in Mobile...
Provided by EuroJournals
-
Whitepapers
On the Outage Throughput Capacity of Hybrid Wireless Networks over Fading Channels
Nov 2012
In this paper, the authors investigate the problem of how much information can be transported over hybrid wireless networks, in which a wired network of base stations is deployed to support...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Transmission Capacities for Overlaid Wireless Networks with Spatial Multiplexing
Nov 2012
In this paper, the authors investigate the performance of open-loop spatial multiplexing in overlaid ad hoc networks. Based on a stochastic geometry model, they derive exact closed-form...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Wireless Index Coding
Nov 2012
The authors explore Degrees of Freedom (DoF) characterizations of partially connected wireless networks, especially cellular networks, with no channel state information at the transmitters (no...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Capacity of Scale Free Wireless Networks
Nov 2012
The authors study the impact of social connectivity on the capacity of wireless networks by considering different values of concentration factor and degree dispersion in scale-free networks. The...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Impact of Multiple TCP Flows in TCP-AP with LRED over Multihop Wireless Networks and MANETs
Dec 2011
Transmission Control Protocol (TCP) was designed to provide reliable end-to-end delivery of data over unreliable networks. In practice, most TCP deployments have been carefully designed in the...
Provided by EuroJournals
-
Whitepapers
Fast Random Bit Encryption Technique for Video Data
Nov 2011
One of the major issues in video data transmission over internet is the time involved in sending and receiving huge amount of data. The video data should be compressed to aid faster transmission...
Provided by EuroJournals
-
Whitepapers
An Energy Efficient Hybrid Code Combining Technique for Cooperative Wireless Networks
Oct 2011
In this paper, an energy efficient hybrid code combining technique is proposed for a cluster based cooperative wireless networks. The authors' scheme uses hybrid of selective repeat ARQ and Low...
Provided by EuroJournals
-
Whitepapers
Effective Admission Control Mechanism Based Performance in Wireless Mesh Networks
Sep 2011
Wireless Mesh Networks (WMNs) are a promising technology, offering wireless broadband service access at a relatively low cost. Wireless Mesh Networks (WMNs) have emerged as a key technology for...
Provided by EuroJournals
-
Whitepapers
Random-Cast: An Energy-Efficient Communication Scheme for Mobile Ad Hoc Networks
Sep 2011
Wireless network refers to any type of computer network that is wireless, and is commonly associated with a telecommunications network whose interconnections between nodes are implemented without...
Provided by EuroJournals
-
Whitepapers
Mobile Information Retrieval: A Survey
Jul 2011
The domain of Mobile Information Retrieval is concerned with the indexing and retrieval of information such as text, graphics, animation, sound, speech, image, and video, and their possible...
Provided by EuroJournals
-
Whitepapers
Realization of Seamless Mobility in Heterogeneous Wireless Networks Based on IEEE 802.21 Framework
Sep 2012
Wireless and mobile networks are evolving very rapidly. The mobile nodes in the wireless networks are having multiple interfaces with different Radio Access Technologies (RATs) which are having...
Provided by International Journal of Computer Applications
-
Whitepapers
Application of Fuzzy MOORA and GRA in Multi-Criterion Decision Making Problems
Sep 2012
The recent trend, wireless communications has became one of the striving areas for the developments of cellular technologies. This is because, many people around the world would like to connect to...
Provided by GITAM UNIVERSITY
-
Whitepapers
Grey Relation Analysis for Vertical Handover Decision Schemes in Heterogeneous Wireless Networks
Jun 2011
Seamless continuity is the main goal and challenge in Fourth Generation Wireless Networks (FGWNs), to achieve seamless connectivity "HANDOVER" technique is used, Handover mechanisms are mainly...
Provided by EuroJournals
-
Whitepapers
Priority and Network-aware Data Control Scheme to Guarantee the Media Quality in LTE Networks
Nov 2012
For efficient streaming over wireless networks, the LTE (Long Term Evolution) system supports the ARQ (Automatic Repeat reQuest) and HARQ (Hybrid Automatic Repeat reQuest) schemes. However, there...
Provided by International Journal of Information and Electronics Engineering
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Whitepapers
Green Radio Technology for Energy Saving in Mobile Towers
Jan 2013
The number of users and the use of telecommunication systems are increasing rapidly and this result in greater demands on energy usage. Based on the extensive Life-cycle Assessment (LCA) conducted...
Provided by International Journal of Information and Electronics Engineering
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Whitepapers
Securing Website by Secure Sockets Layer in Wireless Network using Windows Server 2008
Jan 2013
Internet security is a branch of computer security specifically related to the Internet. Its objective is to establish rules and measures to use against attacks over the Internet. The Internet...
Provided by International Journal of Information and Electronics Engineering
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Whitepapers
Fast Cell Selection With Efficient Active Set Management in OFDMA Networks With Femtocells
Dec 2012
In 4G wireless networks, only hard handover is defined to support users' mobility. However, dense deployment of femtocells leads to significant rise in amount of initiated handovers. Thus,...
Provided by EURASIP
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Whitepapers
Optimum Density Based Model for Probabilistic Flooding Protocol in Mobile Ad Hoc Network
Feb 2010
Mobile Ad-hoc NETworks (MANETs) are wireless networks which are characterized by dynamic topologies and no fixed infrastructure. Each node in a MANET is a computer that may be required to act as...
Provided by EuroJournals
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Whitepapers
The Study of Dynamic Video Frame Mapping Scheme for Multimedia Streaming over IEEE 802.11e WLAN
Jan 2013
The recent trend in Internet traffic indicates the proliferation of multimedia streaming services over wireless networks. The multimedia streaming over wireless access in unison with great...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
Scalar Multiplication Algorithms for Wireless Sensor Network
Oct 2012
Wireless Network Systems are usually deployed in hostile environments where they en-countered a wide variety of malicious attacks. A Wireless Sensor Network (WSN) is a wireless network composed of...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
An Adaptive Delay Compensation Technique for Wireless Sensor and Actuator Network
Oct 2012
This paper proposes an adaptive wireless-network-induced delay compensation technique for Wireless Sensor and Actuator Network (WSAN). It is well known that network delays and packet losses over...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
LBS-P: A LBS Platform Supporting Online Map Services
Jul 2010
Location Based Service (LBS) has been considered as the most potential part of wireless value-added services. However, the development of LBS, which needs lots of data to transmit, is strictly...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
An Overview and Classification of Research Approaches in Green Wireless Networks
Apr 2012
Energy consumption of wireless networks is now a very important research topic and several research teams worldwide are proposing solutions for the so called green wireless networks, i.e., energy...
Provided by EURASIP
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Whitepapers
Unified Approach to Cross-Layer Scheduling and Resource Allocation in OFDMA Wireless Networks
Apr 2012
Orthogonal Frequency Division Multiple Access (OFDMA) has been selected as the core physical layer access scheme for state of the art and next generation wireless communications standards. In...
Provided by EURASIP
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Whitepapers
Route Duration Improvement in Wireless Sensor and Actuator Networks Based on Mobility Parameters and Flooding Control
Apr 2012
Mobility of nodes is one of the main causes of broken links in wireless networks. Although several theoretical models for links and routes selection have been proposed in the literature, so far...
Provided by EURASIP
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Whitepapers
Luby Transform Coding Aided Bit-Interleaved Coded Modulation for the Wireless Internet
Aug 2007
Bit-Interleaved Coded Modulation using Iterative Decoding (BICM-ID) is amalgamated with Luby Transform (LT) coding. The resultant joint design of the physical and data link layer substantially...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
An Analysis of Technology Assisted Progress Monitoring to Drive Improved Student Outcomes
Oct 2007
This paper examines the effects that progress monitoring has on student achievement and teacher practice by reporting on the findings of two studies. The first study presents a quantitative...
Provided by Wireless Frameworx
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Case Studies
Major Internet Provider Speeds Up DSL Service
Nov 2012
A large telecom company had amassed a portfolio of five contact center outsourcing vendors. Following a thorough review of performance, capability, and pricing, Telvista was selected to continue...
Provided by Telvista
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Whitepapers
A Practical Incremental Relaying Scheme With Imperfect Feedback for Wireless Networks
Mar 2012
Implementing incremental relaying in a practical system is not a trivial task because it requires the destination node to provide feedback on success or failure of a transmission. In practice, the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
On the Optimal Number of Hops in Relay Networks
May 2012
In this paper, the authors investigate the bandwidth (throughput) and energy efficiency considering both the physical layer and the Medium Access Control (MAC) layer in multi-hop relay wireless...
Provided by University of Miami School of Business Administration
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Whitepapers
Multicast Capacity of Wireless Ad Hoc Networks With Infrastructure Support
May 2012
In this paper, the authors study the multicast capacity of wireless ad hoc networks with infrastructure support. The network under study is termed as hybrid wireless network, where L-Maximum-Hop...
Provided by Shanghai Institute of Applied Physics, Chinese Academy of Sciences
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Whitepapers
Relay Selection in Network Coded Communications With Power Control
May 2012
This paper is concerned with the computationally efficient selection of relays and assignment of transmit power values in wireless networks deploying cooperating nodes. The objective is to...
Provided by Dalhousie University
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Whitepapers
CAOR: Coding-Aware Opportunistic Routing in Wireless Ad Hoc Networks
May 2012
In this paper, the authors propose a new protocol which integrates intra-flow network coding based opportunistic routing with inter-flow network coding, called CAOR, for lossy wireless networks....
Provided by National Taiwan University
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Whitepapers
Routing Protocols in Underground Coal-Mine Environment: A Review
Jun 2012
Researchers have worked on routing issues for ad hoc-networks, VANET's, and Wireless Sensor Networks in a normal scenario; recently there has been a recent trend towards the study on underground...
Provided by International Journal of Computer Science & Engineering Technology (IJCSET)
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Whitepapers
Internet Based Material Selection for Quality Function Deployment
Jul 2011
The Internet, incorporating computers and multimedia, has provided tremendous potential for remote integration and collaboration in business and manufacturing applications. The Internet is making...
Provided by International Journal of Engineering Research and Applications (IJERA)
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Whitepapers
Service Concentration Node in Internet Multimedia Subsystem (IMS)
Jul 2008
Convergence of the cellular world to an all-IP domain has stimulated the development of Internet Multimedia Subsystem (IMS) service architecture, which is touted by service providers and vendors...
Provided by Springer Healthcare
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Whitepapers
Enhancing the Network Sum-Rate Without Sharing Channel State Information Between Base Stations
Jan 2011
The authors consider the downlink of a cellular wireless network where the base stations are equipped with multiple transmit antennas and operate in the same frequency band. Each base station...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Coopetition - Practical Methodology for Efficient Sharing of Radio Resources in Wireless Networks
May 2011
In this paper, the authors present the idea of resource allocation using the coopetition methodology, which combines the advantages of both cooperative and competitive approaches. This idea is...
Provided by ICST
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Whitepapers
Spatial Reuse for Practical Scenarios: Iterative Power Adjustment From Distributed Contour Estimation and Propagation
Apr 2008
The number of wireless networks that coexist in space is increasing steeply. To allow coexistence while avoiding interference, it becomes important to properly characterize the propagation contour...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Adaptive Design for the Packet Length of IEEE 802.11n Networks
Apr 2008
The IEEE 802.11 WLANs are being deployed widely and rapidly in many different environments. In the standards of IEEE 802.11 wireless networks, there are many optional design factors or parameters...
Provided by Institute of Electrical & Electronic Engineers
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Webcasts
Computers and the Internet
Jan 2012
In this webcast, the presenter explains about computers and the internet, the difference between Internet and Intranet and hardware that needed for wireless Internet connection. The presenter also...
Provided by VideoIndiana Inc.
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Webcasts
How to Find and Use Wireless Internet Hotspots
Jan 2012
In this webcast, the presenter shows some great ways to find and use wireless hotspots in public places which is a hotspot area where a wireless internet signal can be picked up and used by a...
Provided by VideoIndiana Inc.
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Whitepapers
A Pragmatic Study of Underwater Acoustic Sensor Network and Global Wireless Network
Feb 2012
Two third of the earth is covered with water and there has been a growing interest in monitoring underwater medium for scientific exploration and attack protection. Underwater sensor nodes will...
Provided by International forum of researchers Students and Academician
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Whitepapers
An Emerging Concatenated Multitone Air Interface for High Speed Access and Home Wireless Networks
Oct 2008
This paper presents further enhancements to a recently proposed air interface that concatenates an inner Filtered Multi-Tone (FMT) modulator with transmission over multiple antennas, and an outer...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Power Management in Mobile Devices by Various Protocols
Dec 2011
Mobile devices are battery powered device. But battery is a limited source of energy depend upon their shape. In this paper various protocols and different power management techniques aiming to...
Provided by Kurukshetra University
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Whitepapers
Dynamic Control of Electricity Cost With Power Demand Smoothing and Peak Shaving for Distributed Internet Data Centers
Nov 2011
Internet based service providers, such as Amazon, Google, Yahoo, etc, build their Data Centers (IDC) across multiple regions to provide reliable and low latency of services to clients....
Provided by McGill University
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Whitepapers
Comprehensive Study of Routing Protocols and Power Saving in Cluster Based AODV-ERS Protocol
Jul 2012
Wireless adhoc networks are a new type of wireless network which can communicate to each other without infrastructure base stations. Battery power is a vital resource in ad hoc networks. In ad hoc...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Wireless Mesh Networks in Intelligent Building Automation Control: A Survey
Jun 2011
Wireless Mesh technology has emerged as a new technology for next-generation wireless networking to provide a wide variety of applications that cannot be supported directly by other wireless...
Provided by New Jersey Institute of Technology
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Whitepapers
Distance Distribution Approach of Minimizing Energy Consumption in Grid Wireless Sensor Network
Jun 2012
A Wireless Sensor Network (WSN) is a wireless network consisting of several tiny sensing nodes. Wireless Sensor Network (WSN) is an emerging technology. It is predicted that in future, WSN will...
Provided by International Journal of Engineering and Advanced Technology (IJEAT)
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Whitepapers
Route Rating and Centrality in Zone Routing Protocol for MANET
Aug 2012
Routing is an important challenge in wireless adhoc networks. Mobile Adhoc networks are infrastructure less and are characterized by multi-hop wireless connectivity and changing network topology....
Provided by International Journal of Recent Technology and Engineering (IJRTE)
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Whitepapers
Simulation and Comparison of AODV, DSR and AOMDV Routing Protocols in MANETs
Jul 2012
A Mobile Ad-hoc NETwork (MANET) is a dynamic wireless network that can be formed without the need for any pre-existing infrastructure in which each node can act as a router. Mobile Ad hoc NETwork...
Provided by International Journal of Soft Computing and Engineering (IJSCE)
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Whitepapers
Fairness for Growth in the Internet Value Chain
Jul 2012
Empirical data show an exponential growth of IP traffic and a corresponding growth of the overall capitalization of the Internet market. However, the revenues generated by the Internet are not...
Provided by IARIA
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Whitepapers
Auto Monitoring of Appliances by Internet
Jun 2012
Under the heading it is abbreviated as "Networked home appliance system using Bluetooth technology integrating appliance control/monitoring with Internet service." Here the monitoring and...
Provided by International Journal of Advanced Research in Computer Engineering & Technology
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Whitepapers
Efficient Use of Bidirectional Communication to Increase Communication Capabilities in Distributed VANET
Jun 2012
Intelligent Transportation System (ITS) is the need for today's luxurious life where the traffic is unavoidable part of the people life. Vehicular Ad hoc NETwork (VANET) is a wireless network that...
Provided by International Journal of Computer Technology and Applications
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Whitepapers
Three-Dimensional Urban EM Wave Propagation Model for Radio Network Planning and Optimization Over Large Areas
Sep 2009
A new 3-D urban electromagnetic wave propagation model is presented. It provides fast 3-D deterministic predictions in urban radio configurations and over large areas. The various techniques to...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Link Gain Matrix Estimation in Distributed Wireless Networks
Oct 2008
In the planning of large-scale distributed wireless networks, the knowledge about the link gain matrix is required to facilitate a better match between system design and channel characteristics....
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Overlay Cognitive Radio With Multiple Secondaries and Its Application to Wireless Mesh Networks
Mar 2009
In this paper, the authors extend the overlay cognitive radio model by introducing multiple secondaries. The new model allows for multiple concurrent transmissions in a wireless network. They...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
A Cooperative Multicast Strategy in Wireless Networks
Jul 2010
Multicast is a bandwidth-efficient mechanism to provide wireless services for a group of terminals. Providing reliable wireless multicast is challenging due to packet loss and channel fading. In...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Offline Submission With RSA Time-Lock Puzzles
Aug 2010
The authors introduce a non-interactive RSA time-lock puzzle scheme whose level of difficulty can be arbitrarily chosen by artificially enlarging the public exponent. Solving a puzzle for a...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
On Managing Quality of Experience of Multiple Video Streams in Wireless Networks
Jul 2011
Managing the Quality-of-Experience (QoE) of video streaming for wireless clients is becoming increasingly important due to the rapid growth of video traffic on wireless networks. The inherent...
Provided by University of Massachusetts
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Whitepapers
Decoder-Friendly Adaptive Deblocking Filter (DF-ADF) Mode Decision in H.264/AVC
Jun 2007
Video encoding to yield a decoder-friendly H.264 bit stream that consumes less decoding power yet with little coding efficiency degradation is investigated in this paper. The energy saving of the...
Provided by University of Southern California
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Whitepapers
Beyond BYOD to an Optimized Experience
Feb 2012
Advance beyond simply managing BYOD connectivity. Optimize your network experience specifically to your business, workforce, and customers across multiple devices, anytime, anywhere. Read Whitepaper
Provided by Cisco Systems, Inc
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Whitepapers
Procedure to Build Interference Map in Peer to Peer IEEE 802.22 Networks
Nov 2012
Peer to Peer Wireless Regional Area Network (P2PWRAN) is proposed as an extension to support peer to peer communication based on IEEE 802.22. Multiple channel allocation and reuse of channels in...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Improved Energy Detection with Interference Cancellation in Heterogeneous Cognitive Wireless Networks
Nov 2012
Energy detection is the most popular method among spectrum sensing techniques due to its low implementation complexity. However, its performance will be severely degraded by the interference from...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Double Auction-based Optimal Relay Assignment for Many-to-Many Cooperative Wireless Networks
Nov 2012
Recently, as it can increase the capacity of wireless networks greatly through spatial diversity by taking advantage of antennas on other nodes, Cooperative Communication (CC) has been obtaining...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Game-theoretic Approach for Cooperative Transmission Strategy in Wireless Networks
Nov 2012
Cooperative Transmission (CT) is a promising technique to improve transmission rate and throughput in wireless networks, and Relay Node (RN) which could provide a good two hop channel plays a key...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Cooperative Communications: from Theory to Experimental Implementation
Nov 2012
Over the last years, cooperative communications have been studied from both fundamental and practical points of view. However, most of the existing studies of cooperative communications rely on...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
IPTV QoS and QoE Measurements in Wired and Wireless Networks
Nov 2012
Internet Protocol Television or IPTV is a multimedia content delivery service that is increasingly proliferating in the consumers lives and a hot-topic for telecommunication companies to gain a...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
An Empirical Study of Effective Capacity Throughputs in 802.11 Wireless Networks
Nov 2012
Current literature defines the effective capacity of a wireless link as the maximum throughput that can be supported while meeting specific Quality of Service targets on packet delay. This metric...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
QoS-aware Cross-layer Design in Multirate Wireless Networks with ARQ Feedback Delay
Nov 2012
To achieve higher throughput and guarantee Quality of Service (QoS), the authors analyze the queue model with Adaptive Modulation and Coding (AMC) and truncated Automatic Repeat reQuest (ARQ)...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Multihop Relay-Aided Multicast Scheduling for Cellular Wireless Networks
Nov 2012
Efficient multicasting of critical messages is of essential importance in public safety and commercial multimedia cellular networks. The authors study the effectiveness of using relay stations to...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Quality-optimized Downlink Scheduling for Video Streaming Applications in LTE Networks
Nov 2012
As the next generation of all-IP mobile communication system, LTE offers unprecedented data transmission speed and low latency for a variety of applications and services. However efficient QoS...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Performance Analysis of Ultra Wide Band Based Manet by Using Ednr Algorithm
Feb 2012
This paper deals with the performance analysis of ultra wide band based wireless networks by Exploring Dynamic Nature Routing (EDNR) method for determining and selecting the stable route in Mobile...
Provided by EuroJournals
-
Whitepapers
On the Outage Throughput Capacity of Hybrid Wireless Networks over Fading Channels
Nov 2012
In this paper, the authors investigate the problem of how much information can be transported over hybrid wireless networks, in which a wired network of base stations is deployed to support...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Transmission Capacities for Overlaid Wireless Networks with Spatial Multiplexing
Nov 2012
In this paper, the authors investigate the performance of open-loop spatial multiplexing in overlaid ad hoc networks. Based on a stochastic geometry model, they derive exact closed-form...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Wireless Index Coding
Nov 2012
The authors explore Degrees of Freedom (DoF) characterizations of partially connected wireless networks, especially cellular networks, with no channel state information at the transmitters (no...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Capacity of Scale Free Wireless Networks
Nov 2012
The authors study the impact of social connectivity on the capacity of wireless networks by considering different values of concentration factor and degree dispersion in scale-free networks. The...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Impact of Multiple TCP Flows in TCP-AP with LRED over Multihop Wireless Networks and MANETs
Dec 2011
Transmission Control Protocol (TCP) was designed to provide reliable end-to-end delivery of data over unreliable networks. In practice, most TCP deployments have been carefully designed in the...
Provided by EuroJournals
-
Whitepapers
Fast Random Bit Encryption Technique for Video Data
Nov 2011
One of the major issues in video data transmission over internet is the time involved in sending and receiving huge amount of data. The video data should be compressed to aid faster transmission...
Provided by EuroJournals
-
Whitepapers
An Energy Efficient Hybrid Code Combining Technique for Cooperative Wireless Networks
Oct 2011
In this paper, an energy efficient hybrid code combining technique is proposed for a cluster based cooperative wireless networks. The authors' scheme uses hybrid of selective repeat ARQ and Low...
Provided by EuroJournals
-
Whitepapers
Effective Admission Control Mechanism Based Performance in Wireless Mesh Networks
Sep 2011
Wireless Mesh Networks (WMNs) are a promising technology, offering wireless broadband service access at a relatively low cost. Wireless Mesh Networks (WMNs) have emerged as a key technology for...
Provided by EuroJournals
-
Whitepapers
Random-Cast: An Energy-Efficient Communication Scheme for Mobile Ad Hoc Networks
Sep 2011
Wireless network refers to any type of computer network that is wireless, and is commonly associated with a telecommunications network whose interconnections between nodes are implemented without...
Provided by EuroJournals
-
Whitepapers
Mobile Information Retrieval: A Survey
Jul 2011
The domain of Mobile Information Retrieval is concerned with the indexing and retrieval of information such as text, graphics, animation, sound, speech, image, and video, and their possible...
Provided by EuroJournals
-
Whitepapers
Realization of Seamless Mobility in Heterogeneous Wireless Networks Based on IEEE 802.21 Framework
Sep 2012
Wireless and mobile networks are evolving very rapidly. The mobile nodes in the wireless networks are having multiple interfaces with different Radio Access Technologies (RATs) which are having...
Provided by International Journal of Computer Applications
-
Whitepapers
Application of Fuzzy MOORA and GRA in Multi-Criterion Decision Making Problems
Sep 2012
The recent trend, wireless communications has became one of the striving areas for the developments of cellular technologies. This is because, many people around the world would like to connect to...
Provided by GITAM UNIVERSITY
-
Whitepapers
Grey Relation Analysis for Vertical Handover Decision Schemes in Heterogeneous Wireless Networks
Jun 2011
Seamless continuity is the main goal and challenge in Fourth Generation Wireless Networks (FGWNs), to achieve seamless connectivity "HANDOVER" technique is used, Handover mechanisms are mainly...
Provided by EuroJournals
-
Whitepapers
Priority and Network-aware Data Control Scheme to Guarantee the Media Quality in LTE Networks
Nov 2012
For efficient streaming over wireless networks, the LTE (Long Term Evolution) system supports the ARQ (Automatic Repeat reQuest) and HARQ (Hybrid Automatic Repeat reQuest) schemes. However, there...
Provided by International Journal of Information and Electronics Engineering
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Whitepapers
Green Radio Technology for Energy Saving in Mobile Towers
Jan 2013
The number of users and the use of telecommunication systems are increasing rapidly and this result in greater demands on energy usage. Based on the extensive Life-cycle Assessment (LCA) conducted...
Provided by International Journal of Information and Electronics Engineering
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Whitepapers
Securing Website by Secure Sockets Layer in Wireless Network using Windows Server 2008
Jan 2013
Internet security is a branch of computer security specifically related to the Internet. Its objective is to establish rules and measures to use against attacks over the Internet. The Internet...
Provided by International Journal of Information and Electronics Engineering
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Whitepapers
Fast Cell Selection With Efficient Active Set Management in OFDMA Networks With Femtocells
Dec 2012
In 4G wireless networks, only hard handover is defined to support users' mobility. However, dense deployment of femtocells leads to significant rise in amount of initiated handovers. Thus,...
Provided by EURASIP
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Whitepapers
Optimum Density Based Model for Probabilistic Flooding Protocol in Mobile Ad Hoc Network
Feb 2010
Mobile Ad-hoc NETworks (MANETs) are wireless networks which are characterized by dynamic topologies and no fixed infrastructure. Each node in a MANET is a computer that may be required to act as...
Provided by EuroJournals
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Whitepapers
The Study of Dynamic Video Frame Mapping Scheme for Multimedia Streaming over IEEE 802.11e WLAN
Jan 2013
The recent trend in Internet traffic indicates the proliferation of multimedia streaming services over wireless networks. The multimedia streaming over wireless access in unison with great...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
Scalar Multiplication Algorithms for Wireless Sensor Network
Oct 2012
Wireless Network Systems are usually deployed in hostile environments where they en-countered a wide variety of malicious attacks. A Wireless Sensor Network (WSN) is a wireless network composed of...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
An Adaptive Delay Compensation Technique for Wireless Sensor and Actuator Network
Oct 2012
This paper proposes an adaptive wireless-network-induced delay compensation technique for Wireless Sensor and Actuator Network (WSAN). It is well known that network delays and packet losses over...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
LBS-P: A LBS Platform Supporting Online Map Services
Jul 2010
Location Based Service (LBS) has been considered as the most potential part of wireless value-added services. However, the development of LBS, which needs lots of data to transmit, is strictly...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Management of Future Internet with Autonomic Network Architecture and Model
Oct 2012
Research efforts a strong foundation towards standardization of architectural principals of the managing future Internet. Autonomic network engineering for managing Future Internet (AFI) has been...
Provided by IOSR Journal of Engineering
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Whitepapers
Simulation Based Comparative Performance Study of AODV, DSR and ZRP in Mobile Ad Hoc Networks (MANETs) Using Qualnet 5.0.2
Apr 2012
A Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile nodes forming a temporary network without using any centralized access point, infrastructure, or centralized administration of...
Provided by IOSR Journal of Engineering
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Whitepapers
Performance of TCP, UDP and SCTP on Sensor Network with Different Data Reporting Intervals
Apr 2012
The performance of the congestion control algorithms of most of the reliable transport protocol of internet, particularly wireless networks and mobile ad-hoc networks, are not satisfactory under a...
Provided by IOSR Journal of Engineering
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Whitepapers
Optimized Self Reconfigurable Wireless Mesh Networks
Apr 2012
Wireless Mesh Networks (WMNs) are being developed actively and deployed widely for a variety of applications, such as public safety, environment monitoring, and citywide wireless Internet...
Provided by IOSR Journal of Engineering
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Whitepapers
Performance of GMSK and QDPSK Signals With Diversity Reception in Arbitrarily Correlated and Unbalanced Weibull Fading Channels
Jul 2010
Recently, a continuous growth of wireless subscribers and their demands for new services such as the internet, advanced image, and video applications enhance the wireless communications systems to...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Survey of Related Technologies for Improved Spectrum Efficiency
Nov 2012
The most noted effect of rapid growth in wireless networks in recent years has been the issues of spectrum usage and management because of its importance in wireless communication as the medium of...
Provided by IOSR Journal of Engineering
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Whitepapers
FMIPv6 Handover Procedure Management for Efficient Packet Transmission over Multimedia Networks
Dec 2012
Recently, wireless network user increased drastically due to the fast development and evolution of various mobile devices such as Smart Phone, Tablet PC, and etc. Provider provides good quality of...
Provided by Science and Development Network (SciDev.Net)
