@article{35cdfbad9953403b9effd5fc506e2dea,
title = "Performance of spatial modulation in the presence of channel estimation errors",
abstract = "This work investigates the negative effects of channel estimation errors on the performance of spatial modulation (SM) when operating over flat Rayleigh fading channels. The pairwise error probability of the SM scheme is derived in the presence of channel estimation errors and an upper bound on the average bit error probability is evaluated for M-PSK and M-QAM signalling. It is shown via computer simulations that the derived upper bound becomes very tight with increasing signal-to-noise ratio (SNR) and the SM scheme is quite robust to channel estimation errors.",
keywords = "Channel estimation errors, MIMO systems, Spatial modulation",
author = "Ertuǧrul Ba{\c s}ar and {\"U}mit Ayg{\"o}l{\"u} and Erdal Panayirci and Poor, {H. Vincent}",
note = "Funding Information: Manuscript received September 27, 2011. The associate editor coordinating the review of this paper and approving it for publication was H. Suraweera. This work was supported in part by The Scientific and Technological Research Council of Turkey (TUBITAK). E. Bas¸ar and {\"U}. Ayg{\"o}l{\"u} are with Istanbul Technical University, Faculty of Electrical and Electronics Engineering, 34469, Maslak, Istanbul, Turkey (e-mail: {basarer, aygolu}@itu.edu.tr). E. Panayırcı is with Kadir Has University, Department of Electronics Engineering, 34083, Cibali, Istanbul, Turkey (e-mail: eepanay@khas.edu.tr). H. V. Poor is with the Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA (e-mail: poor@princeton.edu). Digital Object Identifier 10.1109/LCOMM.2011.120211.112026 Copyright: Copyright 2012 Elsevier B.V., All rights reserved.",
year = "2012",
month = feb,
doi = "10.1109/LCOMM.2011.120211.112026",
language = "English (US)",
volume = "16",
pages = "176--179",
journal = "IEEE Communications Letters",
issn = "1089-7798",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",
}