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wireless
(39239 results)-
Whitepapers
Fuzzy Logic Based Energy Aware Lustering Protocol (Fl-EACP) For Heterogeneous Mobile Ad Hoc Networks
April 1, 2013 12:00am PDT
In this paper, the authors aim to design and develop energy conscious reliable routing protocol based on fuzzy logic towards clustering in wireless ad hoc networks. For the past several decades...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Throughput and Error State Performance of AMC Scheme in 3G Wireless Systems
April 1, 2013 12:00am PDT
In this paper, adaptive modulation and coding technique for OFDM is proposed. In this technique it is possible to switch the modulation order and coding rate in order to better match the channel...
Provided by: IOSR Journal of Engineering
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Whitepapers
Detecting and Preventing Wormhole Attacks In Wireless Sensor Networks
April 1, 2013 12:00am PDT
Due to the rapid development of wireless sensor devices in terms of low power and inexpensive data-relaying has been partially achieved because of the rapid progress in integrated circuits and...
Provided by: IOSR Journal of Engineering
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Whitepapers
Defending Against Replication Node Attack in Wireless Sensor Network
April 1, 2013 12:00am PDT
In Wireless Sensor network, nodes are interconnected and information is shared among them. In a situation, many attacks are involved to misuse the wireless sensor network. One of the attacks is...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Comprehensive Parametric Analysis of Vertical Handoff in Next Generation Wireless Networks
April 1, 2013 12:00am PDT
The science and technology is developing day by day leading to expand and forcing to reshape user's living standards. The main aspects leading to deployment of a wide array of wireless and mobile...
Provided by: IOSR Journal of Engineering
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Whitepapers
An Efficient and Active Data Delivery for Highly Dynamic Mobile Ad Hoc Networks
April 1, 2013 12:00am PDT
In highly dynamic mobile ad hoc networks occurred transmission problems like delivering data packets, packet delay, and time delay and so on. Most of the existing ad hoc routing protocols are...
Provided by: IOSR Journal of Engineering
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Whitepapers
Performance Comparison on Trust Based Power Aware Reliable On Demand Routing Protocol in Mobile Ad Hoc Networks
April 1, 2013 12:00am PDT
A Mobile Ad-hoc NETwork (MANET) is a collection of mobile wireless nodes, which communicate to each other without any centralized administration. Trust and Power consumption is the most...
Provided by: IOSR Journal of Engineering
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Whitepapers
Implementation of Tree Based Itinerary Design (TBID) Algorithm Over Wireless Sensor Networks by Using Mobile Agent
April 1, 2013 12:00am PDT
In many sensor network applications viz., environmental monitoring, spatial exploration and battlefield surveillance, sensed data is aggregated and transmitted to the sinks for analysis. Thus,...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Novel Approach for Event Monitoring In Wsn Using Sleep Scheduling
April 1, 2013 12:00am PDT
A broadcasting delay is an important problem for the application of the critical event monitoring in wireless sensor networks. To prolong the network lifetime some of the sleep scheduling methods...
Provided by: IOSR Journal of Engineering
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Whitepapers
Virtual Energy Based Encryption & Keying on Wireless Sensor Network
April 1, 2013 12:00am PDT
Since the secure communication for Wireless Sensor Network (WSNs) is a challenging problem because sensors are resources limited and cost is the most dominant factor in a energy consumption, for...
Provided by: IOSR Journal of Engineering
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Whitepapers
Comprehensive Evaluation of AODV, DSR, GRP, OLSR and TORA Routing Protocols With Varying Number of Nodes and Traffic Applications Over MANETs
April 1, 2013 12:00am PDT
Wireless Technology is at its peak when they talk about research and innovation. This field has become a hub of invention of new theories and structures. Mobile Ad-hoc Network is a special point...
Provided by: IOSR Journal of Engineering
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Whitepapers
Energy Efficiency Analysis for 802.15.6 based IR-UWB Body Area Wireless Sensor Networks
April 1, 2013 12:00am PDT
This paper presents energy performance analysis of recently proposed IEEE 802.15.6 body area wireless network standard. This standard has provided specifications for four possible communication...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Detection and Prevention of Various Types of Jamming Attacks in Wireless Networks
April 1, 2013 12:00am PDT
Basic characteristic of wireless networks that makes it vulnerable to attacks is its broadcast nature. Attacks are of various types that effect confidentiality and integrity of wireless network...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Optimal Productivity of Succoring Patients System Using Mobile GIS Based on WCF Technology
April 1, 2013 12:00am PDT
Depending on references of the World Health Organization there is large numbers of sick persons with different diseases worldwide, and without succor at a suitable time this could lead to fatality...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Pilot Based Channel Estimation for MIMO-OFDM Systems
April 1, 2013 12:00am PDT
In this paper to improve the channel estimation accuracy in OFDM system, channel state information is required for signal detection at receiver and its accuracy affects the overall performance of...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Dynamic Bandwidth Allocation in Cloud Computing
April 1, 2013 12:00am PDT
Cloud Computing is a use of computing resources that is delivered as a service over a network. Sharing the data in the cloud depends on the network performance of the data centers. Bandwidth...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Superposition Coding for Energy Efficiency in Opportunistic Multicast Scheduling
April 1, 2013 12:00am PDT
Channel conditions of Mobile Stations (MSs) are time variant and location dependent due to fading and shadowing multiuser diversity effect. Since lot of users independently lacked, within the...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Efficient Searching for File Sharing in Peer to Peer With Repository Function &super Peer
April 1, 2013 12:00am PDT
Optimizing the search based on multi-keyword using Bloom Filter minimizes the traffic cost. Existing scheme gives the optimal setting of Bloom Filter to reduce the search traffic. Search traffic...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
An Asymmetric Approach for Cooperative Caching in Multi Hop Wireless Ad Hoc Networks
April 1, 2013 12:00am PDT
Most previous research in ad hoc networks focused on the developing of dynamic routing protocols that can effectively find routes between two communicating nodes. Although, routing is important...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
A Survey of Cluster-Based Hierarchical Routing Protocols
April 1, 2013 12:00am PDT
Wireless sensor networks consists of small miniaturized Sensor nodes which collect data from their environment and route to a central Base Station. Due to their resource constraint nature, various...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
