231 search results - page 31 / 47 » Effects of Channel Estimation Errors on V-BLAST Detection |
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract —Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO c...
ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
In this paper we present a surprisingly simple yet powerful method for detecting illumination--determining which pixels are lit by different lights--in images. Our method is based...
FCCM
2004
IEEE
15 years 1 months ago
2004
IEEE
The development of turbo codes has allowed for nearShannon limit information transfer in modern communication systems. Although turbo decoding is viewed as superior to alternate d...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper proposes a new statistical model-based likelihood ratio test (LRT) VAD to obtain reliable speech / non-speech decisions. In the proposed method, the likelihood ratio (L...
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Abstract— This work addresses the problem of joint quantization and power allocation in wireless sensor networks where sensors observe a source, quantize their observations and t...