Sciweavers

93 search results - page 2 / 19
» A New Iterative Decodable Block Coded Modulation Scheme
Sort
View
TCOM
2010
115views more  TCOM 2010»
14 years 10 months ago
New designs for bit-interleaved coded modulation with hard-decision feedback iterative decoding
—Bit-interleaved coded modulation (BICM) is often the method of choice for multilevel transmission over fading channels. If relatively simple forward error-correction (FEC) codes...
Alireza Kenarsari-Anhari, Lutz H.-J. Lampe
90
Voted
ICC
2007
IEEE
119views Communications» more  ICC 2007»
15 years 6 months ago
Performance Analysis of Iteratively Decoded Variable-Length Space-Time Coded Modulation
— It is demonstrated that iteratively Decoded Variable Length Space Time Coded Modulation (VL-STCM-ID) schemes are capable of simultaneously providing both coding gain as well as...
Soon Xin Ng, Wei Liu, Jin Wang, Meixia Tao, Lie-Li...
VTC
2008
IEEE
120views Communications» more  VTC 2008»
15 years 6 months ago
Near-Capacity Iteratively Decoded Space-Time Block Coding
— Iteratively decoded near-capacity Space-Time Block Coding (STBC) schemes are designed. Recursive unity-rate codes and IRregular Convolutional Codes (IRCCs) are employed for ass...
Soon Xin Ng, Sushanta Das, Jin Wang, Lajos Hanzo
CORR
2008
Springer
92views Education» more  CORR 2008»
14 years 11 months ago
Differential Transmit Diversity Based on Quasi-Orthogonal Space-Time Block Code
By using joint modulation and customized constellation set, we show that Quasi-Orthogonal Space-Time Block Code (QO-STBC) can be used to form a new differential space-time modulati...
Chau Yuen, Yong Liang Guan, Tjeng Thiang Tjhung
86
Voted
VTC
2007
IEEE
104views Communications» more  VTC 2007»
15 years 5 months ago
Soft-Bit Assisted Iterative AMR-WB Source-Decoding and Turbo-Detection of Channel-Coded Differential Space-Time Spreading Using
Abstract – Jointly optimised iterative source- and channel-decoding is used for enhancing the error resilience of the Adaptive Multi Rate WideBand (AMR-WB) speech codec. The resu...
Noor S. Othman, Mohammed El-Hajjar, Osamah Alamri,...