NDLI: Antenna beam pattern modulation for MIMO channels

Content Provider	IEEE Xplore Digital Library
Author	Ramirez-Gutierrez, R. Li Zhang Elmirghani, J. Almutairi, A.F.
Copyright Year	2012
Description	Author affiliation: Electrical Engineering Department, Kuwait University, Kuwait (Almutairi, A.F.) \|\| School of Electronic and Electrical Engineering, University of Leeds, Leeds, United Kingdom (Ramirez-Gutierrez, R.; Li Zhang; Elmirghani, J.)
Abstract	In this paper, the antenna beam pattern modulation (ABPM) is presented as a transmission scheme which uses antenna patterns in addition to the conventional amplitude/phase modulation (APM) symbols to convey information and increase spectral efficiency. The transmitted bits per symbol period are divided into two blocks: the first block contains the antenna beam patterns and the second APM symbols. Then, the second block is mapped to an APM symbol, which is transmitted by the antenna pattern selected by the first block. The beam pattern and the transmitted symbol are detected using the maximum likelihood (ML) by the receiver, in order to de-map the block of information bits. The bit error rate (BER) performance of the proposed ABPM is evaluated over independent and identically distributed (iid) Rayleigh fading channel. The simulation results show that with appropriately designed beam patterns, the transmission scheme can provide a better performance and enhanced throughput when compared to conventional spatial modulation (SM) and APM.
Starting Page	591
Ending Page	595
File Size	392815
Page Count	5
File Format	PDF
ISBN	9781457713781
e-ISBN	9781457713798
DOI	10.1109/IWCMC.2012.6314270
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-08-27
Publisher Place	Cyprus
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Phase shift keying Transmitting antennas Bit error rate Vectors MIMO
Content Type	Text
Resource Type	Article

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