This paper proposes a complexity reduced list sphere decoding (LSD) scheme for joint iterative soft ... imple and efficient radius update method for complexity reduction of list version spheredecoding and ... reduced list sphere decoding (LSD) scheme for joint iterative soft detection scheme for coded MIMO system
decoding in a Multiple-Input Multiple-Output (MIMO) system. In order to use powerful error correction ... codes such as turbo or low density parity check (LDPC) codes, the soft value should be generated in ... generally increases in proportion to the number of candidate symbol vectors. The maximum likelihood (ML