363 search results - page 18 / 73 » Rateless Coding with Feedback |
TWC
2010
14 years 4 months ago
2010
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...
102
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CORR
2011
Springer
14 years 1 months ago
2011
Springer
A single-letter achievable rate region is proposed for the two-receiver discrete memoryless broadcast channel with noiseless or noisy feedback. The coding strategy involves block-...
105
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ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
—This paper provides a framework for designing space-time codes to take advantage of a small number of feedback bits from the receiver. The new codes are based on circulant matri...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Secure communication with feedback is studied. An achievability scheme in which the backward channel is used to generate a shared secret key is proposed. The scenario of binary sy...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
— In this work, we study the problem of evaluating the performance limit of two communication problems that are closely related to each other- source coding with feed-forward and...