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(7593 results)-
Whitepapers
Performance Evaluation of OFDM Transceiver for BPSK & QAM Modulation Techniques
September 1, 2012 12:00am PDT
WiMAX is introduced by the Institute of Electrical and Electronic Engineers (IEEE) which is designated by 802.16 to provide worldwide interoperability for microwave access. There are fixed...
Provided by: IOSR Journal of Engineering
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Whitepapers
An Adaptive Energy Efficient Model for Wireless Ad Hoc Networks
September 1, 2012 12:00am PDT
Several transmit power control MAC protocols have been designed primarily to reduce the energy consumption in wireless ad hoc networks. On the other hand, many adaptive rate MAC protocols have...
Provided by: Jawaharlal Nehru University
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Whitepapers
Network Intrusion Detection and Visualization Using Aggregations in a Cyber Security Data Warehouse
September 1, 2012 12:00am PDT
The challenge of achieving situational understanding is a limiting factor in effective, timely and adaptive cyber security analysis. Anomaly detection fills a critical role in network assessment...
Provided by: Scientific Research
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Whitepapers
An Efficient Technique to Protect AES Secret Key From Scan Test Channel Attacks
September 1, 2012 12:00am PDT
Scan techniques are almost mandatorily adopted in designing current System-on-a-Chip (SoC) to enhance testability, but inadvertently secret keys can be stolen through the scan test channels of...
Provided by: Hanyang University
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Whitepapers
Workload-Aware Opportunistic Routing in Multi-Channel, Multi-Radio Wireless Mesh Networks
August 28, 2012 12:00am PDT
Opportunistic routing emerged as a novel technique to cope with the problem of highly unpredictable and lossy wireless channels in urban wireless mesh networks. However, existing opportunistic...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Priority Based Scheduling Algorithm Using Time and Transmission Length in 802.11 Networks
August 28, 2012 12:00am PDT
The fairness of IEEE 802.11 wireless networks is rigid to forecast and organize since it constructed based on uncertainty and difficulty of the MAC conflicts and dynamics. So, there is a great...
Provided by: International Journal of Computer Technology and Applications
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Whitepapers
An Analytical Investigation of Convergence Characteristics of Second Order Load Flow Methods
August 25, 2012 12:00am PDT
The second order loadflow technique defined in rectangular coordinates has become attractive because of the large amount of computation required in the evaluation of polar trigonometric functions...
Provided by: EuroJournals
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Whitepapers
Performance Enhancement of IEEE 802.11 DCF Using Novel Backoff Algorithm
August 23, 2012 12:00am PDT
Advances in wireless communication technology have increased the demand for wireless networks. The IEEE 802.11 standard defines the specifications for Medium Access Control (MAC) and the physical...
Provided by: EURASIP
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Whitepapers
Enabling Ad-Hoc-Style Communication in Public WLAN Hot-Spots
August 22, 2012 12:00am PDT
Opportunistic networking between mobile devices relies on the capabilities of those devices to establish ad-hoc communication among each other. While the two dominant wireless interface...
Provided by: Association for Computing Machinery
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Whitepapers
Analyzing the Basic Performance of IEEE802.11g/n
August 22, 2012 12:00am PDT
This paper describes a new standardization effort - IEEE 802.11n, and its comparison with legacy standard. In this paper, the authors present the results of a measurement campaign evaluating the...
Provided by: Riga Technical University
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Discussion Threads
Charting a course for the cloud: The role of the IEEE
August 21, 2012 12:09am PDT
Charting a course for the cloud: The role of the IEEE article root Cloud is everywhere but the standards It is enlightened to all that cloud has hit the industry at most, but we are yet to...
1 Started by Ekendra Lamsal |
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Whitepapers
Cross-Layer Optimization for Video Transmission Over WLAN: Cross-Layer Prioritization
August 17, 2012 12:00am PDT
As IEEE 802.11 wireless devices have become increasingly widespread, providing Quality of Service in the context of H.264/AVC, the video coding standard for future multimedia networking, has...
Provided by: IGI Global
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Whitepapers
A Review on Media Independent Handover Services for Heterogeneous Wireless Communication Networks
August 17, 2012 12:00am PDT
A seamless vertical handover between heterogeneous networks without interruption to the on-going services is very important in next generation wireless networks which aim at the provision of...
Provided by: International Journal of Electronics and Computer Science Engineering
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Whitepapers
ZigBee Based Remote Sensing and Controlling With Communication Re-Link Algorithm
August 17, 2012 12:00am PDT
The efficient design and implementation of WSN (Wireless Sensor Networks) has become an emerging area of research in recent years. In this paper a wireless remote sensing and controlling system...
Provided by: International Journal of Electronics and Computer Science Engineering
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Whitepapers
Vehicle-To-Infrastructure Communication Based on IEEE 802.11g
August 17, 2012 12:00am PDT
Vehicle-To-Infrastructure (V2I) communication based on Wireless Local Area Network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity....
Provided by: Riga Technical University
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Whitepapers
AES-CBC Software Execution Optimization
August 16, 2012 12:00am PDT
With the proliferation of high-speed wireless networking, the necessity for efficient, robust and secure encryption modes is ever increasing. But, cryptography is primarily a computationally...
Provided by: University of Mauritius
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Whitepapers
Simulation Analysis of IEEE 802.15.4 Non-Beacon Mode at Varying Data Rates
August 12, 2012 12:00am PDT
IEEE 802.15.4 standard is designed for low power and low data rate applications with high reliability. It operates in beacon enable and non-beacon enable modes. In this paper, the authors analyze...
Provided by: University of Alaska, Fairbanks
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Whitepapers
A New Load Equation for 802.11 MAC Performance Evaluation Under Non-Saturated Conditions
August 8, 2012 12:00am PDT
IEEE-802.11-based WLAN MAC performance evaluation is of great importance, especially under non-saturated conditions. A new load equation, respect to the non-saturation, is proposed for analysis of...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Enhanced Channel Scanning Schemes for Next Generation WLAN System
August 8, 2012 12:00am PDT
The IEEE 802.11 standard based Wireless Local Area Networks (WLANs) are widely deployed and have gained greater popularity. It is anticipated that WLAN will play an important rule in the future...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Throughput Performance of V-BLAST-Enabled Wireless Ad Hoc Networks
August 8, 2012 12:00am PDT
This paper studies the throughput performance of wireless ad hoc networks when nodes are equipped with the Vertical Bell Labs LAyered Space-Time (V-BLAST) system. To accomplish this task, the...
Provided by: Institute of Electrical & Electronic Engineers
