Title :
An Iterative Receiver for Non-Coherent MIMO Systems with Differential Encoding
Author :
Kim, Y.J.D. ; Bajcsy, J.
Author_Institution :
McGill Univ., Montreal
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;
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
DOI :
10.1109/ccnc08.2007.16
