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TWC
2008
184views more  TWC 2008»
8 years 12 months ago
Distributed Space-Frequency Coding over Broadband Relay Channels
Abstract--Designing diversity achieving schemes over the wireless broadband fading relay channels is crucial to achieve higher diversity gains. These gains are achieved by exploiti...
Karim G. Seddik, K. J. Ray Liu
TWC
2008
143views more  TWC 2008»
8 years 12 months ago
Broadcasting energy efficiency limits in wireless networks
Broadcasting allows efficient information sharing and fusion in wireless networks. In this paper, the energy efficiency limits in wireless broadcasting, defined as the minimal achi...
Liang Song, Dimitrios Hatzinakos
TWC
2008
152views more  TWC 2008»
8 years 12 months ago
Bandwidth-Guaranteed Fair Scheduling with Effective Excess Bandwidth Allocation for Wireless Networks
Traffic scheduling is key to the provision of quality of service (QoS) differentiation and guarantees in wireless networks. Unlike its wireline counterpart, wireless communications...
Yaxin Cao, Ka-Cheong Leung, Victor O. K. Li
JSAC
2007
127views more  JSAC 2007»
8 years 12 months ago
Mechanism-based resource allocation for multimedia transmission over spectrum agile wireless networks
— We propose to add a new dimension to existing wireless multimedia systems by enabling autonomous stations to dynamically compete for communication resources through adjustment ...
Ahmad Reza Fattahi, Fangwen Fu, Mihaela van der Sc...
JNW
2007
88views more  JNW 2007»
8 years 12 months ago
Resource Allocation Schemes in Integrated Heterogeneous Wireless and Mobile Networks
— Wireless and mobile networks have experienced a great success in the past few years. However, any single type of wireless and mobile network cannot meet all types of service re...
Wei Shen, Qing-An Zeng
JCM
2007
191views more  JCM 2007»
8 years 12 months ago
Using Antenna Array Redundancy and Channel Diversity for Secure Wireless Transmissions
— The use of signal processing techniques to protect wireless transmissions is proposed as a way to secure wireless networks at the physical layer. This approach addresses a uniq...
Xiaohua Li, Juite Hwu, E. Paul Ratazzi
TMC
2008
132views more  TMC 2008»
8 years 12 months ago
A Cross-Layer Approach for Per-Station Fairness in TCP over WLANs
In this paper, we investigate the issue of per-station fairness in TCP over IEEE 802.11-compliant wireless local area networks (WLANs), especially in Wi-Fi hot spots. It is asserte...
Eun-Chan Park, Dong-Young Kim, Hwangnam Kim, Chong...
IJWMC
2007
84views more  IJWMC 2007»
8 years 12 months ago
Towards all-IP wireless networks: architectures and resource management mechanism
Future wireless Internet will consist of different wireless technologies that should operate together in an efficient way to provide seamless connectivity to mobile users. The in...
Majid Ghaderi, Raouf Boutaba
TASLP
2008
149views more  TASLP 2008»
8 years 12 months ago
Music Retrieval Over Wireless Ad-Hoc Networks
Wireless networks introduce brand new opportunities for music delivery. The trend of using mobile devices in wireless networks, can significantly extent the recent change of paradi...
Ioannis Karydis, Alexandros Nanopoulos, Apostolos ...
SIGMETRICS
2008
ACM
128views Hardware» more  SIGMETRICS 2008»
8 years 12 months ago
Loss-aware network coding for unicast wireless sessions: design, implementation, and performance evaluation
Local network coding is growing in prominence as a technique to facilitate greater capacity utilization in multi-hop wireless networks. A specific objective of such local network ...
Shravan K. Rayanchu, Sayandeep Sen, Jianming Wu, S...
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