394 search results - page 19 / 79 » Performance of Multiuser Detection with Adaptive Channel Est... |
116
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ASIAMS
2009
IEEE
15 years 6 months ago
2009
IEEE
Cognitive radio has the ability to sense the environment and adapt its behavior to optimize communication features, such as quality of service in the presence of interference and ...
ICC
2009
IEEE
14 years 9 months ago
2009
IEEE
Robust channel estimation scheme is essential for pulse-shaping OFDM systems in the multipath mobile environment. This paper proposes three types of channel estimation schemes for ...
108
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CORR
2008
Springer
14 years 11 months ago
2008
Springer
We propose a unified framework for deriving and studying soft-in soft-out (SISO) detection in multiple-access channels using the concept of variational inference. The proposed fram...
100
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VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...
116
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VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— This paper studies the mutual information transfer characteristics of a novel iterative soft interference cancellation (SIC) aided beamforming receiver designed for qua...