39 search results - page 1 / 8 » Source fidelity over fading channels: performance of erasure... |
TCOM
2008
13 years 4 months ago
2008
We consider the transmission of a Gaussian source through a block fading channel. Assuming each block is decoded independently, the received distortion depends on the tradeoff betw...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
The design of moderate-length erasure correcting low-density parity-check (LDPC) codes over correlated erasure channels is considered. Although the asymptotic LDPC code design rema...
ACIVS
2006
Springer
13 years 11 months ago
2006
Springer
This paper considers the design of an optimal joint source-channel coding system employing scalable wavelet-based source coders and unequal error protection for error-resilient tra...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
In this paper, we extend our previous work onjoint source-channel coding to scalablevideo transmissionover wireless direct-sequence code-division-multiple-access(DS-CDMA)multipath...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...