6 search results - page 1 / 2 » Design of Unequal Error Protection LDPC Codes for Higher Ord... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We present an optimization method for unequal error protection (UEP)-LDPC codes with higher order constellations. By modifying the density evolution algorithm under the Gaussia...
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...
TCOM
2010
13 years 3 months ago
2010
In this paper we formally analyze the interleaver and code design for QAM-based BICM transmissions using the binary reflected Gray code. We develop analytical bounds on the bit e...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— In Multiple-Input Multiple-Output (MIMO) wireless systems, since different signals are transmitted by different antennas simultaneously, interference occurs between the...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
— For an nt transmit, nr receive antenna system (nt × nr system), a full-rate space time block code (STBC) transmits nmin = min(nt, nr) complex symbols per channel use and in ge...