Optimum detection in spatially uncorrelated SIMO Rayleigh fast fading channels with imperfect channel estimation

TY - CONF

T1 - Optimum detection in spatially uncorrelated SIMO Rayleigh fast fading channels with imperfect channel estimation

AU - Zhang, Junruo

AU - Zakharov, Yury

AU - Khal, Rami

PY - 2010/9

Y1 - 2010/9

N2 - In this paper, optimal detection of PSK signals with pilot symbol assisted modulation (PSAM) in Rayleigh frequency-flat fast fading channels is investigated. We prove that in spatially uncorrelated single-input multiple-output channels, the optimal symbol-by-symbol detector is equivalent to a mismatched detector with minimum mean square error (MMSE) channel estimation. However, this is not the case for signals with non-constant envelope and/or multi-antenna transmission.

AB - In this paper, optimal detection of PSK signals with pilot symbol assisted modulation (PSAM) in Rayleigh frequency-flat fast fading channels is investigated. We prove that in spatially uncorrelated single-input multiple-output channels, the optimal symbol-by-symbol detector is equivalent to a mismatched detector with minimum mean square error (MMSE) channel estimation. However, this is not the case for signals with non-constant envelope and/or multi-antenna transmission.

UR - http://www.scopus.com/inward/record.url?scp=78650131258&partnerID=8YFLogxK

U2 - 10.1109/ISWCS.2010.5624385

DO - 10.1109/ISWCS.2010.5624385

M3 - Paper

SP - 476

EP - 479

T2 - Wireless Communication Systems (ISWCS), 2010

Y2 - 19 September 2010 through 22 September 2010

ER -