An Iterative Receiver for Non-Coherent MIMO Systems with Differential Encoding

Author

Kim, Y.J.D. ; Bajcsy, J.

Author_Institution

McGill Univ., Montreal

fYear

2008

fDate

10-12 Jan. 2008

Firstpage

46

Lastpage

47

Abstract

We consider differential MIMO architecture based on Cayley transform (Hassibi and Hochwald, 2002) when the channel state information is available neither at the transmitter nor the receiver. Within this framework, a low complexity iterative receiver is proposed based on a linearly complex space matched filtering signal detection, iterative probabilistic data association (PDA) and turbo equalization. Simulation results on Rayleigh faded MIMO channels illustrate good performances of the designed receiver.

Keywords

MIMO communication; channel coding; communication complexity; decoding; iterative methods; matched filters; probability; radio receivers; radio transmitters; signal detection; transforms; turbo codes; Cayley transform; channel state information; decoding structure; differential MIMO transmitter; differential encoding; iterative PDA; linearly complex space matched filtering; low complexity iterative receiver; noncoherent MIMO systems; probabilistic data association; signal detection; turbo equalization; Convolution; Detectors; Encoding; Filtering; Iterative decoding; MIMO; Matched filters; Receiving antennas; Signal detection; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Communications and Networking Conference, 2008. CCNC 2008. 5th IEEE

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-1456-7

Electronic_ISBN

978-1-4244-1457-4

Type

conf

DOI

10.1109/ccnc08.2007.16

Filename

4446314