134 search results - page 15 / 27 » Channel Capacity Estimation Using Free-Probability Theory |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In an OFDM system, channel estimation can be considered as sampling the time-frequency response of the channel through a number of known pilot symbols placed across the time-fr...
FMN
2009
Springer
14 years 2 months ago
2009
Springer
Multimedia applications in multihop wireless networks have great market potential. Multiple channels and multiple radios are commonly used for exploring multimedia transmissions in...
TSP
2008
13 years 7 months ago
2008
Abstract-- Linear transmit beamforming and receive combining is a low complexity approach for communications in the multiuser multiple-input multiple-output (MIMO) channel. This pa...
MOBICOM
2012
ACM
11 years 10 months ago
2012
ACM
Multi-user multiple-input multiple-output theory predicts manyfold capacity gains by leveraging many antennas on wireless base stations to serve multiple clients simultaneously th...
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
We propose a new channel compensation method for modulation spectral features. We compare our proposed method, subband normalization, with a more traditional method, cepstral mean...