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

Volume

5

fYear

2006

fDate

7-10 May 2006

Firstpage

2294

Lastpage

2298

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd

Conference_Location

Melbourne, Vic.

ISSN

1550-2252

Print_ISBN

0-7803-9391-0

Electronic_ISBN

1550-2252

Type

conf

DOI

10.1109/VETECS.2006.1683266

Filename

1683266