3488 search results - page 10 / 698 » On Feedback for Network Coding |
106
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ISSRE
2005
IEEE
15 years 7 months ago
2005
IEEE
A classic question in software development is “H ow much testing is enough?” Aside from dynamic coverage-based metrics, there are few measures that can be used to provide guid...
108
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— This paper presents precoding design for errorrate improvement in closed-loop multiuser orthogonal space-time block-coded (OSTBC) multiple-input multiple-output (MIMO) ...
128
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Grassmannian beamforming is an efficient way to quantize channel state information in multiple-input multiple-output wireless systems. Unfortunately, multiuser systems require la...
103
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DCC
2009
IEEE
16 years 2 months ago
2009
IEEE
When transmitting a Gaussian source over an AWGN channel with an input power constraint and a quadratic distortion measure, it is well known that optimal performance can be obtain...
TCOM
2008
15 years 1 months ago
2008
Abstract--This paper addresses the problem of joint optimization of transmit beamforming and space-frequency (SF) coding for MIMO-OFDM systems with spatial correlation feedback in ...