206 search results - page 25 / 42 » Rateless Coding for Gaussian Channels |
DCC
2009
IEEE
14 years 8 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...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
The combination of source coding with decoder side-information (Wyner-Ziv problem) and channel coding with encoder side-information (Gel'fand-Pinsker problem) can be optimall...
TSP
2008
13 years 7 months ago
2008
This paper derives new soft-decision metrics for coded orthogonal signaling in impulsive noise, more specifically symmetric -stable noise. For the case of a known channel amplitude...
ICC
1997
IEEE
14 years 3 days ago
1997
IEEE
— We apply coset codes to adaptive modulation in fading channels. Adaptive modulation is a powerful technique to improve the energy efficiency and increase the data rate over a ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— In this paper, we present an analytical analysis of the convergence of raptor codes under joint decoding over the binary input additive white noise channel (BIAWGNC), and deriv...