509 search results - page 64 / 102 » Rate Adaptive Channel MAC |
189
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CORR
2008
Springer
15 years 1 months ago
2008
Springer
This paper is devoted to the study of the performance of the linear minimum mean-square error (LMMSE) receiver for (receive) correlated multiple-input multiple-output (MIMO) system...
103
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INFOCOM
2003
IEEE
15 years 6 months ago
2003
IEEE
— Multiuser diversity refers to a type of diversity present across different users in a fading environment. This diversity can be exploited by scheduling transmissions so that us...
126
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MCSS
2009
Springer
15 years 8 months ago
2009
Springer
Link Adaptation for Orthogonal Frequency Division Multiplex (OFDM) systems is an important topic to achieve higher spectral efficiencies or better error rate performance. However, ...
115
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MDM
2007
Springer
15 years 7 months ago
2007
Springer
Data broadcast is a technique to realize energy saving and bandwidth utilization in a mobile computing environment. However, traditional schemes schedule data items without consid...
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— In this paper, the performance of a downlink synchronous MC-CDMA system with joint frequency-time domain spreading over time-variant frequency-selective Rayleigh fading...