21 search results - page 3 / 5 » A Hardware Gaussian Noise Generator for Channel Code Evaluat... |
TCOM
2008
13 years 7 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...
DATE
2004
IEEE
13 years 11 months ago
2004
IEEE
Channel coding is a key element of any digital wireless communication system since it minimizes the effects of noise and interference on the transmitted signal. In thirdgeneration...
JSAC
2000
13 years 7 months ago
2000
We introduce a general adaptive coding scheme for Nakagami multipath fading channels. An instance of the coding scheme utilizes a set of 2 -dimensional (2 -D) trellis codes origina...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
— This paper is devoted to receiver design in a Chaotic Direct-Sequence Spread Spectrum (CD3S) digital communication system. The demodulation is achieved through chaos synchroniz...
ETT
2000
13 years 7 months ago
2000
The input-output weight enumeration (distribution) function of the ensemble of serially concatenated turbo codes is derived, where the ensemble is generated by a uniform choice ov...