Gallager mapping based constellation shaping for LDPC-coded modulation systems

2015 International Workshop on High Mobility Wireless Communications, HMWC 2015

Volumn , Issue , 2015, Pages 116-120

  Feng, Dan ^a   Li, Qi ^a   Bai, Baoming ^a   Ma, Xiao ^b  

^a XIDIAN UNIVERSITY   (China)

^b SUN YAT SEN UNIVERSITY   (China)

Author keywords

AWGN channels; Constellation diagram; Decoding; Gain; Parity check codes; Probabilistic logic

Indexed keywords

AMPLITUDE MODULATION; DECODING; MAPPING; PROBABILISTIC LOGICS; QUADRATURE AMPLITUDE MODULATION; TURBO CODES; WIRELESS TELECOMMUNICATION SYSTEMS;

AWGN CHANNEL; CONSTELLATION DIAGRAMS; CONSTELLATION SHAPING; EXTRINSIC INFORMATION TRANSFER CHARTS; GAIN; NONBINARY LDPC-CODED MODULATIONS; PARITY CHECK CODES; QUADRATURE-AMPLITUDE MODULATIONS (QAM);

MODULATION;

EID: 84962208397     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/HMWC.2015.7354347     Document Type: Conference Paper

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