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ICC
2007
IEEE
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13 years 11 months ago
Cooperative Diversity for Virtual MIMO System in Geometry-Based Stochastic Channel Model
—Cooperative diversity is effectively used to combat the correlated fading. In the existing papers on cooperative diversity, the fading channels are idealistically assumed to be ...
Hongtao Zhang, Geng-Sheng Kuo
GLOBECOM
2007
IEEE
13 years 11 months ago
A Novel MAC Protocol for Cooperative Downloading in Vehicular Networks
—In this paper, we propose a novel protocol called VC-MAC that utilizes the concept of cooperative communication tailored for vehicular networks, especially for gateway downloadi...
Jin Zhang, Qian Zhang, Weijia Jia
WCNC
2008
IEEE
13 years 11 months ago
A Stochastic Model for Misbehaving Relays in Cooperative Diversity
—Existing cooperative diversity protocols are designed with the inherent assumption that users exhibit cooperative behavior all the time. However, in a practical cooperative wire...
Sintayehu Dehnie, Nasir D. Memon
PIMRC
2008
IEEE
13 years 11 months ago
Performance analysis of cooperative communications from MAC layer perspectives
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
Chun-Chieh Liao, Yu-Pin Hsu, Kai-Ten Feng
GLOBECOM
2009
IEEE
13 years 11 months ago
Distributed Physical Carrier Sensing Adaptation Scheme in Cooperative MAP WLAN
Abstract— Recently a multiple access point (MAP) architecture is proposed for wireless local area networks (WLAN) to exploit the spatial diversity by permitting each user to asso...
Yao Hua, Qian Zhang, Zhisheng Niu
GLOBECOM
2009
IEEE
13 years 11 months ago
Cooperative Strategy by Stackelberg Games under Energy Constraint in Multi-Hop Relay Networks
— This paper presents a cooperative relay strategy with a game-theoretic perspective. In multi-hop networks, each node needs to send traffic via relay nodes, which behave indepe...
Hyukjoon Kwon, HyungJune Lee, John M. Cioffi
CHI
2010
ACM
13 years 11 months ago
Understanding and evaluating cooperative games
Cooperative design has been an integral part of many games. With the success of games like Left4Dead, many game designers and producers are currently exploring the addition of coo...
Magy Seif El-Nasr, Bardia Aghabeigi, David Milam, ...