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Institute of Electrical and Electronics Engineers
(11845 results)-
White Papers
Elliptic Curve Based Security Processor for RFID
July 24, 2008, 12:00am PDT
Including security functions with a passive RFID (Radio Frequency Identification) tags and still maintain its efficiency is a difficult task. This paper presents a solution to this through...
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White Papers
A New Approach to Content-Based File Type Detection
November 25, 2009, 12:00am PST
With the increase in use of computers and network security, it has become a difficult task to locate files in an operating system. The idea of this paper is to talk about content-based file type...
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White Papers
XCo: Explicit Coordination for Preventing Congestion in Data Center Ethernet
March 13, 2010, 12:00am PST
Heavy inflow of data is usually managed by accumulating it via multiple storage nodes. Very often, the storage traffic is required to share the network with non-storage traffic. This can trouble...
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Web Service Protocols: Compatibility and Adaptation
September 17, 2008, 12:00am PDT
The composition of web services involves wiring together multiple web services and having them interact often in ways not originally foreseen during their initial development. In doing so, it is...
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White Papers
Comparison of the AC UPS and the DC UPS Solutions for Critical Loads
December 21, 2007, 12:00am PST
A theoretical assessment of the inbuilt properties of the DC UPS and the AC UPS system solutions is mentioned here for non-stop operations of data centers and other vital and receptive loads....
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White Papers
Performance Analysis and the Study of the Behavior of MPLS Protocols
May 15, 2008, 12:00am PDT
Multi Protocol Label Switching (MPLS) is useful in managing communication networks. It increases the scalability, speed and service provisioning capabilities of the network. MPLS carries out...
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A New Architecture for Transmission of MPEG-4 Video on MPLS Networks
December 22, 2008, 12:00am PST
Reliable transmission of multimedia traffic requires stable network bandwidth. In reality, network bandwidth on the internet is still insufficient. As a result, multimedia- oriented applications...
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White Papers
Privacy-Preserving Digital Identity Management for Cloud Computing
July 3, 2011, 12:00am PDT
Internet is not any longer only a communication medium but, because of the reliable, affordable, and ubiquitous broadband access, is becoming a powerful computing platform. Rather than running the...
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White Papers
Pulse Profiling for AlGaN/GaN HEMTs Large Signal Characterizations
November 4, 2008, 12:00am PST
Event-based software take an event as an input, change their state, and perhaps output an event. This paper presents new techniques that can be employed to collect event level profiles and...
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Investigating Distribution of Data of HTTP Traffic: An Empirical Study
May 10, 2008, 12:00am PDT
Hypertext Transfer Protocol is the main protocol used by internet traffic. Therefore, it becomes imperative to understand the statistical characteristics of this protocol. Such understanding is...
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White Papers
A Novel Framework for Building Distributed Data Acquisition and Monitoring Systems
October 1, 2007, 12:00am PDT
The paper proposes a novel framework for building a distributed data acquisition and monitoring system. The novel framework is mainly based on XML leverages and OPC (Openness, Productivity, and...
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White Papers
Massive Data Acquisition for the Short Term Wind Power Forecasting in a Large Grid: The Hydro-Québec SAGIPE System Experience
April 17, 2009, 12:00am PDT
The province of Quebec in Canada has begun a decisive move towards wind energy with a series of wind farm projects totaling 4,000 MW in capacity. This paper describes the SAGIPE system that...
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White Papers
Data Acquisition and Quality Analysis of 3-Dimensional Fingerprints
September 6, 2009, 12:00am PDT
This paper introduces a new technology of non-contact 3D fingerprint capture and processing for higher quality fingerprint data acquisition. The system relies on a real-time 3D sensor using...
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White Papers
TECTAM, a Modified Technology Acceptance Model to Assess e-Commerce Technologies Adoption by Thai SME
June 15, 2009, 12:00am PDT
In 2002, the Thai government has endorsed an information technology policy framework entitled "Thailand Vision towards a Knowledge-Based Economy (IT 2010)". The policy emphasizes the roles of...
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White Papers
CAPEX-Aware Design of Survivable DWDM Mesh Networks
June 1, 2009, 12:00am PDT
This paper reviews the basic architecture and component costs of opaque, transparent, and semi-transparent DWDM networks and looks at the network design problem from a Capital Expenditure (CAPEX)...
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White Papers
Non-Linear Optimization for Multi-Path Source Routing in OBS Networks
December 1, 2007, 12:00am PST
Optical Burst Switching (OBS) architectures without buffering capabilities are sensitive to burst losses. A proper routing strategy may help to reduce such congestion. This paper presents a novel...
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White Papers
A Novel Power Line Network Architecture for Managing the Energy Resources of the Residential Environment
March 9, 2009, 12:00am PDT
Given the energy waste problem and the consequent need for energy optimal use, this paper presents a novel network architecture able to perform real time management of the energy consumed by...
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White Papers
A QoS Network Architecture to Interconnect Large-Scale VLSI Neural Networks
June 19, 2009, 12:00am PDT
This paper presents a network architecture to interconnect VLSI neural network chips to build a distributed ANN system. The architecture combines techniques from circuit switching and packet...
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White Papers
Definition and Evaluation of Penalty Functions in SLA Management Framework
February 15, 2008, 12:00am PST
The paper presents an analysis of the possibilities of defining penalty functions to be used in SLA management frameworks. As a basis for the analysis, a brief survey of metrics used in SLA...
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White Papers
SLA-Driven Elastic Cloud Hosting Provider
May 28, 2010, 12:00am PDT
It is clear that Cloud computing is and will be a sea change for the Information Technology by changing the way in which both software and hardware are designed and purchased. In this work the...
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White Papers
Real-Time Pitch Detection on the PDA for Cochlear Implant Applications
February 13, 2008, 12:00am PST
There is currently a need in cochlear implants to develop speech coding algorithms that provide better access to pitch cues, known to be critical for music perception. Such algorithms require an...
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White Papers
WAP Over TETRA Trial Services
March 28, 2009, 12:00am PDT
IP over TETRA is a solid and robust platform for secure and reliable data communications in the field of public safety and in for other PMR applications. In the paper the basic concepts of WAP...
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White Papers
Virtual Machine Introspection: Observation or Interference?
January 14, 2009, 12:00am PST
At one time, desktop computer was "One Machine, One Operating System, One Application," forcing users to close one application to open another - and often to spend more time waiting than doing as...
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White Papers
TCP-Aware Power Control in Wireless Networks
September 14, 2009, 12:00am PDT
Modern cellular networks commonly deploy rapid channel rate adaptation to vary the wireless capacity in response to channel conditions while maintaining a fixed target error rate (Typically 1%)....
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White Papers
Open Cirrus: A Global Cloud Computing Testbed
March 17, 2010, 12:00am PDT
Open Cirrus is a cloud computing testbed that, unlike existing alternatives, federates distributed data centers. It aims to spur innovation in systems and applications research and catalyze...
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White Papers
Software Certification for Safety-Critical Systems: A Status Report
September 1, 2008, 12:00am PDT
Certification is the hot issue in many industries that rely on the use of computers and software in embedded systems that control safety-critical equipment. The term "Certification" in software...
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White Papers
Guided Slides: Flexible Lectures Using a Tablet PC
October 25, 2008, 12:00am PDT
Numerous studies tout the effectiveness of guided lecture notes in improving the quality of student in-class notes, and subsequently improving student performance on quizzes and exams. The authors...
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White Papers
Time Stamping for IEEE 1588 Based Clock Synchronization in Wireless LAN
October 16, 2009, 12:00am PDT
Clock synchronization is one of the enabling technologies for real-time networking. This paper is motivated by the need for WLAN support of real-time factory automation networks. These networks...
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White Papers
Analytical Models for Energy Consumption in Infrastructure WLAN STAs Carrying TCP Traffic
December 18, 2009, 12:00am PST
The authors develop analytical models for estimating the energy spent by Stations (STAs) in infrastructure WLANs when performing TCP controlled file downloads. The authors focus on the energy...
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White Papers
BioRoute: A Network-Flow Based Routing Algorithm for Digital Microfluidic Biochips
November 30, 2007, 12:00am PST
Due to the recent advances in microfluidics, digital microfluidic biochips are expected to revolutionize laboratory procedures. One critical problem for biochip synthesis is the droplet routing...
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White Papers
Secure Routing Protocol with Malicious Nodes Detection for Ad hoc Networks
March 31, 2008, 12:00am PDT
An Ad Hoc network is a highly dynamic routing network cooperated by a set of wireless mobile nodes without any assistance of centralized access point. ARIADNE is a well-known secure on-demand ad...
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White Papers
Managing Verification Error Traces With Bounded Model Debugging
December 23, 2009, 12:00am PST
Managing long verification error traces is one of the key challenges of automated debugging engines. Today, debuggers rely on the iterative logic array to model sequential behavior which...
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White Papers
An Efficient Mechanism for Debugging RTL Description
March 24, 2010, 12:00am PDT
In this paper, an efficient algorithm to diagnose design errors in RTL description is proposed. The diagnosis algorithm exploits the hierarchy available in RTL designs to locate design errors....
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White Papers
A Reverse-Encoding-Based On-Chip Bus Tracer for Efficient Circular-Buffer Utilization
May 1, 2010, 12:00am PDT
Hardware debuggers and logic analyzers must be able to record a continuous trace of data. Since the trace data are tremendous, to save space, these traces are often compressed. The compression...
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White Papers
Test Cases Generation From UML Activity Diagrams
March 16, 2010, 12:00am PDT
UML activity diagram is a notation suitable for modeling a concurrent system in which multiple objects interact with each other. This paper proposes a method to generate test cases from UML...
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White Papers
Verification of UML/OCL Class Diagrams Using Constraint Programming
June 7, 2010, 12:00am PDT
In the MDD and MDA approaches, models become the primary artifacts of the development process. Therefore, assessment of the correctness of such models is a key issue to ensure the quality of the...
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White Papers
Mapping Annotated Use Case and Sequence Diagrams to a Petri Net Notation for Performance Evaluation
January 30, 2010, 12:00am PST
With the growing use of UML diagrams for software description and the importance of non-functional requirements evaluation at software design level, transforming these diagrams to executable...
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White Papers
A Practical Multi-Channel Media Access Control Protocol for Wireless Sensor Networks
January 1, 2008, 12:00am PST
Despite availability of multiple orthogonal communication channels on common sensor network platforms, such as MicaZ motes, and despite multiple simulation-supported designs of multi-channel MAC...
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White Papers
Developing an Architecture for the Software Subsystem of a Learning Technology System - An Engineering Approach
February 10, 2010, 12:00am PST
There exists an urgent demand on defining architectures for Learning Technology Systems (LTS), so that high-level frameworks for understanding these systems can be discovered, portability,...
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White Papers
Top-Down Approach for Web Services Development
April 27, 2010, 12:00am PDT
This paper focuses on Web Services development presenting an approach that investigates the model-based software development towards Service-Oriented Architecture. This work explores software...
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Whitepapers
Policy Driven Scheduling to Provide Differentiated QoS for Delay Sensitive Services in HSDPA
March 11, 2008, 12:00am PDT
Increasing demand for high data-rate multimedia real time services has led to the use of asynchronous time shared channels in the forward link for real-time services in 3G wireless networks, such...
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Whitepapers
Joint Frequency-Domain Equalization and Channel Estimation using Superimposed Pilots
March 11, 2008, 12:00am PDT
SC modulations (Single-Carrier) with FDE (Frequency-Domain Equalization) are promising candidates for future broadband wireless systems. These modulations allow excellent performances in severely...
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Whitepapers
A Transcoding-Free Multiple Description Coder for Voice over Mobile Ad-hoc Networks
March 11, 2008, 12:00am PDT
The authors propose a new Multiple Description (MD) coder design based on the Adaptive Multi-Rate Wide-Band (AMRWB) coder that can support transcoding-free communication between an ad-hoc network...
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Whitepapers
Highly Scalable Group Dynamic Source Routing Protocol for Wireless Mobile Ad Hoc Networks
March 11, 2008, 12:00am PDT
A stability of routing path is of a great importance for a reliable communication in Mobile Ad-hoc NETworks. The authors propose a novel source routing protocol that establishes a group path with...
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Whitepapers
Rate Region of the Multi-Cell Multiple Access Channel Under Backhaul and Latency Constraints
March 11, 2008, 12:00am PDT
Recently, multi-cell joint transmission and joint detection schemes have been identified as promising features of next generation mobile communications systems, as they enable to actively exploit...
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Whitepapers
A Queue Based Scheduling Approach for WMAN with Adaptive Augmentation
March 11, 2008, 12:00am PDT
IEEE 802.16 Wireless Broadband is a promising technology for providing last mile access. Quality of Service (QoS) is an important factor that has been addressed by the standard which defines four...
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Whitepapers
Multi-User Water-Filling in Uplink OFDMA Systems
March 11, 2008, 12:00am PDT
In this paper, the authors focus on the optimal power allocation problem in the multi-user uplink OFDMA system. For the purpose, based on the KKT conditions of the problem, they design suboptimal...
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Whitepapers
Balancing CRRM Performance Goals with Load Shared Packet Services
March 11, 2008, 12:00am PDT
Beyond 3G and 4G wireless promise 'Always Best Connected' as well as new high-rate wireless networks. Since costly earlier generation networks are still useful, load sharing between integrated...
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Whitepapers
Impact of MIMO Systems on CRRM in Heterogeneous Networks
March 11, 2008, 12:00am PDT
The impact of MIMO systems on Common Radio Resource Management (CRRM) in heterogeneous cellular networks is analyzed, by taking some Key Performance Indicators (KPIs) into account. A recent method...
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Whitepapers
The Effect of Mobility on the User-Level Fairness of a 3G Wireless Technology (EV-DO)
March 11, 2008, 12:00am PDT
In this paper, the behavior of a 3G wireless technology is evaluated. The analysis is done using a simulation tool, based on the Tangram-II platform, which incorporates a detailed propagation...
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Whitepapers
Throughput Analysis of TDMA System Forward Link with Superposition Coding for Location-Based Sets of Users
March 11, 2008, 12:00am PDT
Superposition coding can be used to improve capacity of communications in a variety of scenarios. In this paper, the authors propose a novel location-based data transmission strategy using...
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Whitepapers
Area Concentric Beacons Localization for Wireless Sensor Networks
March 11, 2008, 12:00am PDT
Localization is one of the fundamental problems in many Wireless Sensor Networks applications. They require sensor nodes to obtain their absolute or relative geographical position. Although many...
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Whitepapers
Flexible Privacy Protection for RFID Tags via Selective Identifier Masking
March 11, 2008, 12:00am PDT
In this paper, the authors propose a selective identifier masking scheme to prevent eavesdropping or unauthorized reading of the unique identifier of RFID tags. In their system, they differentiate...
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Whitepapers
Internet Gateway Deployment Optimization in a Multi-Channel Multi-Radio Wireless Mesh Network
March 11, 2008, 12:00am PDT
In a Wireless Mesh Network (WMN), Mesh Routers (MRs) are interconnected by wireless links and form a wireless backbone to provide ubiquitous high-speed Internet connectivity for Mobile Clients...
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An Investigation of Primary Transmitter Detection Techniques in Cognitive Radio Networks from Network Optimization Perspective
March 11, 2008, 12:00am PDT
In this paper, the authors investigate the problem of primary user detection in Cognitive Radio networks. Compared with related work that aims to propose techniques at different layers of the...
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Whitepapers
Service-Oriented Device Composition in Resource-Constrained Ubiquitous Environments
March 11, 2008, 12:00am PDT
In this paper, the Service-Oriented Device Composer (SODC) is proposed to support ubiquitous service automation with considering QoS and resource management. A ubiquitous service is regarded as a...
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Whitepapers
Virtual Network Capacity Expansion Through Service Outsourcing
March 11, 2008, 12:00am PDT
Roaming agreements in 3G and beyond 3G networks can greatly enhance the delivery of services to end users. The cost of service delivery to the user depends on the price charged on networks...
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Whitepapers
Comparison of Different Scheduling Algorithms for WiMAX Base Station
March 11, 2008, 12:00am PDT
WiMAX is an IEEE standard (IEEE 802.16d/e) for wireless broadband access network. Some of the main advantages of WiMAX over other access network technologies are longer range and more...
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Oversampled Orthogonal Frequency Division Multiplexing in Doubly Selective Fading
March 11, 2008, 12:00am PDT
A new oversampled Orthogonal Frequency Division Multiplexing (OFDM) system operating in doubly selective fading environment is proposed in this paper. The oversampled OFDM structure employs...
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A Novel Resource Allocation Algorithm for Multiuser Downlink MIMO-OFDMA
March 11, 2008, 12:00am PDT
In this paper, dynamic resource allocation problems for multi-user downlink MIMO-OFDMA are investigated. With the goal of minimizing the total transmit power under condition that QoS of different...
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A Network-Assisted Association Scheme for 802.11-Based Mesh Networks
March 11, 2008, 12:00am PDT
Wireless Mesh Networks provide a flexible yet cost-effective means to expand wireless coverage, but their performance can be limited without carefully managing station-to-AP associations to...
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Whitepapers
Optimizing Fast Handover for Mobile IPv6 with Dynamic Price
March 11, 2008, 12:00am PDT
Fast Handover for Mobile IPv6 (FMIPv6) reduces the handover latency and packet loss during handover procedure by using tunneling and buffering mechanisms. However, when the arrival rate of fast...
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Design of Rate Constrained Multi-user Receivers for Satellite Communications
April 15, 2008, 12:00am PDT
In the realm of satellite communications, one of the great impairments to increase the spectral efficiency is multi-user interference in the reverse link (mobile to satellite). Standards...
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Whitepapers
Link Layer Coding for DVB-S2 Interactive Satellite Services to Trains
April 15, 2008, 12:00am PDT
The railroad satellite channel is characterized by frequent signal outages due to tunnels, bridges and electrical trellises. While for medium/long tunnels the main option to offer reliable and...
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Hsdpa 14,4 Mbps Mobiles
April 15, 2008, 12:00am PDT
The HS-DSCH uses multi-codes and 16 QAM modulation to achieve high throughput for high capability mobiles. Passing through a frequency selective channel, the MAI arises due to the orthogonality...
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Simplified Interference Modeling in Multi-Cell Multi-Antenna Radio Network Simulations
April 15, 2008, 12:00am PDT
In this paper, the authors outline and evaluate a simplified interference model applicable in multi-cell multi-antenna radio network simulations. Based on the path-loss, the model classifies...
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Modelling and Analysis of ARQ Mechanisms for Wireless Multi-hop Relay System
April 15, 2008, 12:00am PDT
Multi-hop relaying has attracted considerable attention recently as a key technique for improving cell coverage and throughput in wireless communication. the authors modeled various ARQ mechanisms...
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Whitepapers
Optimal Deployment Scheme for IEEE 802.16 Mesh Networks with Combined Single-radio and Two-radio Nodes
April 15, 2008, 12:00am PDT
The IEEE 802.16 standard supports the multi-hop mesh mechanism, which focuses on high throughput, fast and cost-effective deployment. The standard defines the scheduling scheme in mesh mode, and...
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Whitepapers
Reliability Enhancement of 3G Radio Network Prediction by a Conditional Distribution Discrimination Tree
April 15, 2008, 12:00am PDT
In this paper, the authors present a constructive learning system that enhances the reliability and precision of radio network predictions. This task is achieved by finding a correspondence...
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Whitepapers
Classification of Cellular Phone Mobility Using Naive Bayes Model
April 15, 2008, 12:00am PDT
Road traffic data is a fundamental element of the Intelligent Traffic System (ITS). However, the availability of road traffic data is currently limited due to the high investment of traffic...
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Whitepapers
SWiFT: A Novel Architecture for Seamless Wireless Internet for Fast Trains
April 15, 2008, 12:00am PDT
It has been a challenge to support high speed (above 200kms/hr - freeways and high speed train) mobile user with broadband data communication. Research community efforts are underway to develop...
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Whitepapers
A Vertical Handoff Decision Scheme in Heterogeneous Wireless Systems
April 15, 2008, 12:00am PDT
One of the goals of Next Generation Wireless Networks (NGWNs) refers to the ability of supporting heterogeneous wireless access technologies. The objective is to provide a diverse range of...
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Link-Level Analysis of Downlink Handover Regions in UMTS
April 15, 2008, 12:00am PDT
This paper investigates the downlink handover (soft/softer/hard) performance of Wideband Code Division Multiple Access (WCDMA) based 3rd generation Universal Mobile Telecommunication System...
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Whitepapers
Optimal Power Allocation for Hybrid Amplify-and-Forward Cooperative Networks
April 15, 2008, 12:00am PDT
A major challenge in the design of next generation wireless communication systems is to achieve both reliable and spectral efficient communication with large coverage range. To tackle this...
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Whitepapers
Wireless Access on Next Generation Broadband Internet Services
April 15, 2008, 12:00am PDT
The WiBro is a wireless internet system toward next generation system designed to be able to provide a variety of information and multimedia contents services through high speed wireless Internet...
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Whitepapers
Transport Layer Coding for Satellite-Based Audio and Multimedia Services to Vehicular Terminals in Ku-band
April 15, 2008, 12:00am PDT
Satellite radio for vehicles is normally hampered by the problem of the shadowing of the line-of-sight between satellite and receiver. One possible way to overcome this challenge is to provide a...
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Whitepapers
MBMS Performance with Single Frequency Network Operation on WCDMA Network
April 15, 2008, 12:00am PDT
The aim of this paper is to evaluate the system level performance of Point-to-Multipoint (p-t-m) Multimedia Broadcast Multicast Service (MBMS) using Single Frequency Network (SFN) operation on...
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Whitepapers
Performance Analysis of Fast Handover for Hierarchical MIPv6 in Cellular Networks
April 15, 2008, 12:00am PDT
Next-generation wireless networks present an all-IP based architecture integrating the existing cellular networks with Wireless Local Area Networks (WLANs), Wireless Metropolitan Area Networks...
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Dynamic Resource Assignment (DRA) with Minimum Outage in Cellular Mobile Radio Networks
April 15, 2008, 12:00am PDT
The assignment of resources to cells of a cellular mobile radio network is an important task in design and operation of a network. In practice, the number of resource units that are available for...
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Whitepapers
Thermal Calibration of Low Cost MEMS Sensors for Land Vehicle Navigation System
April 15, 2008, 12:00am PDT
For vehicle navigation, Global Positioning System (GPS) provides long term accurate positions, but only when direct lines of sight to four or more satellites exist. Inertial Navigation Systems...
Provided by Institute of Electrical and Electronics Engineers
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