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CISS
2008
IEEE
15 years 1 months ago
Client-centric fractional frequency reuse based on user cooperation in OFDMA networks
Abstract--This paper proposes client-centric fractional frequency reuse (CC-FFR) techniques for interference mitigation in OFDMA-based cellular wireless networks. In this framework...
Stefan Geirhofer, Ozgur Oyman
92
Voted
AINA
2007
IEEE
15 years 6 months ago
Power and Delay Analysis of The WEAC Protocol Based MANET Under Video Transport
Abstract— Transporting video over wireless networks has twofold constraints. Not only should it satisfy delay requirements but power minimization and QoS issues should be handled...
Hafiz M. Asif, Tarek R. Sheltami
COMPSAC
2006
IEEE
15 years 5 months ago
An Agent-Based Metric for Quality of Services over Wireless Networks
In a wireless LAN environment, clients tend to associate with the nearest access point (AP) which usually provides the strongest signal. However, this does not guarantee that user...
Yaw-Chung Chen, Wen-Yen Chen
INFOCOM
2005
IEEE
15 years 5 months ago
The impact of imperfect scheduling on cross-layer rate control in wireless networks
— In this paper, we study cross-layer design for rate control in multihop wireless networks. In our previous work, we have developed an optimal cross-layered rate control scheme ...
Xiaojun Lin, Ness B. Shroff
WCNC
2008
IEEE
15 years 6 months ago
Integrated Source-Channel Decoding for Correlated Data-Gathering Sensor Networks
Abstract— This paper explores integrated source-channel decoding, driven by wireless sensor network applications where correlated information acquired by the network is gathered ...
Sheryl L. Howard, Paul G. Flikkema