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WCNC
2010
IEEE
8 years 9 months ago
Impact of Power Control on Relay Load Balancing in Wireless Sensor Networks
—When shortest path routing is employed in large scale multi-hop wireless networks, nodes located near the center of the network have to perform disproportional amount of relayin...
Parth H. Pathak, Rudra Dutta
WCNC
2010
IEEE
8 years 9 months ago
MAC Performance Analysis for Vehicle-to-Infrastructure Communication
—The newly emerged vehicular ad hoc network adopts the contention based IEEE 802.11 DCF as its MAC. While it has been extensively studied in the stationary indoor environment (e....
Tom H. Luan, Xinhua Ling, Xuemin Shen
WCNC
2010
IEEE
8 years 9 months ago
Quantifying the Overhead Due to Routing Probes in Multi-Rate WMNs
—The selection of high-throughput routes is a key element towards improving the performance of wireless multihop networks. While several routing metrics have been proposed in the...
Ioannis Broustis, Konstantinos Pelechrinis, Dimitr...
WCNC
2010
IEEE
8 years 9 months ago
Adaptive Multiple Relay Selection Scheme for Cooperative Wireless Networks
Abstract—In this paper, we propose an output-threshold multiple relay selection scheme for dual-hop multi-branch cooperative wireless networks. The proposed scheme selects the ...
Gayan Amarasuriya, Masoud Ardakani, Chintha Tellam...
WCNC
2010
IEEE
8 years 9 months ago
Performance Bounds for AF Multi-Hop Relaying over Nakagami Fading
Abstract—This paper presents a new upper bound on the endto-end signal-to-noise ratio (SNR) of channel-assisted amplifyand-forward (AF) multi-hop relay networks. The harmonic mea...
Gayan Amarasuriya, Chintha Tellambura, Masoud Arda...
WCNC
2010
IEEE
8 years 9 months ago
The New Interference Alignment Scheme for the MIMO Interference Channel
—In this paper, we propose a new interference alignment (IA) scheme designing jointly the linear transmitter and receiver for the MIMO interference channel system, using minimum ...
Hui Shen, Bin Li, Meixia Tao, Yi Luo
WCNC
2010
IEEE
8 years 9 months ago
A Reliable Energy-Efficient 802.15.4-Based MAC Protocol for Wireless Sensor Networks
—The IEEE 802.15.4 standard was developed for the purpose of media access control of low power wireless personal area networks. Wireless sensor network devices have the general c...
Yasser Gadallah, Mariam Jaafari
WCNC
2010
IEEE
8 years 9 months ago
MUTON: Detecting Malicious Nodes in Disruption-Tolerant Networks
—The Disruption Tolerant Networks (DTNs) are vulnerable to insider attacks, in which the legitimate nodes are compromised and the adversary modifies the delivery metrics of the ...
Yanzhi Ren, Mooi Choo Chuah, Jie Yang, Yingying Ch...
WCNC
2010
IEEE
8 years 9 months ago
Experiences and Lessons from Implementing a Wireless Sensor Network MAC Protocol in the Castalia Simulator
—We describe our experience from the implementation of the T-MAC protocol for wireless sensor networks in the open-source Castalia simulator. Notwithstanding the popularity of th...
Yuri Tselishchev, Athanassios Boulis, Lavy Libman
WCNC
2010
IEEE
8 years 9 months ago
Dynamic Control of Data Ferries under Partial Observations
—Controlled mobile helper nodes called data ferries have recently been proposed to bridge communications between disconnected nodes in a delay-tolerant manner. While existing wor...
Chi Harold Liu, Ting He, Kang-won Lee, Kin K. Leun...
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