Ba-Zhong Shen

Decoder design adaptable to decode coded signals using min* or max* processing

LDPC (Low Density Parity Check) coded modulation hybrid decoding using non-Gray code maps for improved performance

Stopping criteria for iterative decoding

IPHD (iterative parallel hybrid decoding) of various MLC (multi-level code) signals

Decoding LDPC (low density parity check) code with new operators based on min* operator

Method and apparatus for parallel decoding of turbo encoded data

Efficient LDPC code decoding with new minus operator in a finite precision radix system

16 QAM and 16 APSK TTCM (Turbo Trellis Coded Modulation) with minimum bandwidth of 3 bit/s/Hz using a rate 2/4 constituent encoder

Method of normalization of forward metric (alpha) and reverse metic (beta) in a map decoder

True bit level decoding of TTCM (Turbo Trellis Code Modulation )