115 search results - page 8 / 23 » Fast Iterative Coding Techniques for Feedback Channels |
118
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ICDM
2010
IEEE
15 years 1 months ago
2010
IEEE
On large datasets, the popular training approach has been stochastic gradient descent (SGD). This paper proposes a modification of SGD, called averaged SGD with feedback (ASF), tha...
131
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TWC
2010
14 years 10 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...
145
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CIC
2006
15 years 5 months ago
2006
Turbo code is a coding technique that enhances a reliable data transmission. Because of special structure of encoder and iterative decoder, it could obtain 1dB at low EbN0 db that...
153
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
In this paper, we extend our proposed FGA-FEC coding scheme, a generalized MD-FEC method, to wireless networks. To protect the encoded scalable video bitstream over a lossy channe...
126
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— The decision feedback detector (DFD) can achieve the high spectral efficiency of a MIMO channel in that it converts the MIMO channel into multiple parallel layers, through whi...