Title :
Coded Mimo Using Interblock Memory
Author :
Wang, Chung-Li ; Yeh, Chia-Jung ; Chen, Yen-Kai ; Lin, Mao-Chao
Author_Institution :
Graduate Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei
Abstract :
In a paper authored by Ashikhmin, et. al., a low-density parity-check (LDPC) coded transmission scheme operated on multiple-input multiple-output (MIMO) fading channel was proposed, which can achieve capacity-approaching performance in case the code length is 100000 bits. In this paper, we add interblock memory to the LDPC or turbo coded MIMO system, in which only the receiver knows the channel. The simulation results show that this technique gives advantage in case that the code is short
Keywords :
MIMO systems; fading channels; parity check codes; turbo codes; LDPC coded transmission scheme; code length; coded MIMO; interblock memory; low-density parity-check coded transmission scheme; multiple-input multiple-output fading channel; turbo coded MIMO system; Decoding; Delay; Diversity methods; Fading; MIMO; Modulation coding; Parity check codes; Receiving antennas; Signal design; Turbo codes; Iterative decoding; low-density parity-check (LDPC) codes; multiple-input multiple-output (MIMO) channels; turbo codes; turbo principle;
Conference_Titel :
Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd
Conference_Location :
Melbourne, Vic.
Print_ISBN :
0-7803-9391-0
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2006.1683266
