Sciweavers

32 search results - page 1 / 7
» Near-Capacity Turbo Trellis Coded Modulation Design
Sort
View
VTC
2007
IEEE
14 years 1 days ago
Near-Capacity Turbo Trellis Coded Modulation Design
Soon Xin Ng, Osamah Alamri, Yonghui Li, Lajos Hanz...
VTC
2008
IEEE
110views Communications» more  VTC 2008»
14 years 4 days ago
EXIT Chart Aided Design of Near-Capacity Self-Concatenated Trellis Coded Modulation Using Iterative Decoding
Abstract— In this contribution we design the Iteratively Decoded Self-Concatenated Convolutional Codes (SECCC-ID) using Extrinsic Information Transfer (EXIT) charts. Good constit...
Muhammad Fasih Uddin Butt, Soon Xin Ng, Lajos Hanz...
GLOBECOM
2010
IEEE
13 years 3 months ago
An Exit-Chart Aided Design Procedure for Near-Capacity N-Component Parallel Concatenated Codes
1 Shannon's channel capacity specifies the upper bound on the amount of bits per channel use. In this paper, we explicitly demonstrate that twin-component turbo codes suffer f...
Hong Chen, Robert G. Maunder, Lajos Hanzo
ICC
2008
IEEE
116views Communications» more  ICC 2008»
14 years 7 days ago
Nonlinear Turbo Codes for Higher-Order Modulations
— In 1982 Ungerboeck presented a set-partitioning design technique for trellis coded modulation (TCM). Although this technique directly assigns constellation points to the branch...
Miguel Griot, Andres I. Vila Casado, Richard D. We...