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ISCC
2009
IEEE
139views Communications» more  ISCC 2009»
16 years 27 days ago
Location-dependent performance of cooperative networks with power allocation
—In this paper we investigate a cooperative mobile network with respect to error performance. Power allocation is applied between source and relay. The relay cooperates after hav...
Tobias Renk, Friedrich Jondral
PIMRC
2008
IEEE
16 years 17 days ago
Adaptive relay selection in cooperative wireless networks
—The concept of cooperative relaying promises gains in robustness and energy-efficiency in wireless networks. Although protocols for cooperative relay selection were proposed re...
Helmut Adam, Christian Bettstetter, Sidi-Mohammed ...
GLOBECOM
2007
IEEE
16 years 15 days ago
Fractional Cooperation using Coded Demodulate-and-Forward
Josephine P. K. Chu, Raviraj S. Adve, Andrew W. Ec...
ICC
2007
IEEE
115views Communications» more  ICC 2007»
16 years 15 days ago
Distortion Exponents for Different Source-Channel Diversity Achieving Schemes over Multi-Hop Channels
— The performance limits of multimedia systems combining source (multiple description) coding and channel coding with user cooperation diversity over multi-hop channels is studie...
Karim G. Seddik, Andres Kwasinski, K. J. Ray Liu
ICASSP
2009
IEEE
16 years 28 days ago
Signal processing challenges for future wireless communications
CT The mobile internet has finally arrived with the sky-rocketing usage increase of HSPA. LTE, WiMAX and evolved WiFi are the upcoming wireless standards which are based on OFDM an...
Ralf Irmer, Stanley Chia