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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16027
Title: Low complexity opportunistic interference alignment in K-Transmitter MIMO interference channels
Authors: Sinha A.K.
Chaturvedi A.K.
Published in: Proceedings of IEEE Wireless Communications and Networking Conference, WCNC
Abstract: In this paper, we propose low complexity opportunistic methods for interference alignment in K-Transmitter MIMO interference channels by exploiting multiuser diversity. We do not assume availability of channel state information (CSI) at the transmitters. Receivers are required to feed back analog values indicating the extent to which the received interference subspaces are aligned. The proposed opportunistic interference alignment (OIA) achieves sum-rate comparable to conventional OIA schemes but with a significantly reduced computational complexity. © 2016 IEEE.
Citation: Proceedings of IEEE Wireless Communications and Networking Conference, WCNC (2016), -.
URI: https://doi.org/10.1109/WCNC.2016.7564831
http://repository.iitr.ac.in/handle/123456789/16027
Issue Date: 2016
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: Interference alignment
interference channel
multiple-input multiple-output (MIMO)
sum-rate
user pairing
user selection
ISBN: 9781467398145
ISSN: 15253511
Author Scopus IDs: 56420512400
9333507700
Author Affiliations: Sinha, A.K., Department of Electrical Engineering, Indian Institute of Technology, Kanpur, 208016, India
Chaturvedi, A.K., Department of Electrical Engineering, Indian Institute of Technology, Kanpur, 208016, India
Appears in Collections:Conference Publications [ECE]

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