NDLI: A Distributed System for Cooperative MIMO Transmissions

Content Provider	IEEE Xplore Digital Library
Author	Hsin-Yi Shen Haiming Yang Sikdar, B. Kalyanaraman, S.
Copyright Year	2008
Description	Author affiliation: Dept. of ECSE, Rensselaer Polytech. Inst., Troy, NY (Hsin-Yi Shen; Haiming Yang; Sikdar, B.; Kalyanaraman, S.)
Abstract	In this paper we propose a distributed system for facilitating cooperative MIMO transmissions in networks without multiple antenna devices. MIMO diversity is achieved by employing groups of nodes in the vicinity of the source and destination to help with the transmission. The distributed sending nodes are assumed to have different carrier frequency offsets (CFO). Space-time block codes (STBC) and code combining are used to utilize spatial diversity. The estimation of multiple CFO and detector for STBC-coded data under multiple CFO are provided. The BER of the proposed system is shown and discussed. We also consider the energy consumption and compare it with other cooperative designs.
Starting Page	1
Ending Page	5
File Size	212919
Page Count	5
File Format	PDF
ISBN	9781424423248
ISSN	1930529X
DOI	10.1109/GLOCOM.2008.ECP.142
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-11-30
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	MIMO Diversity reception Recruitment Frequency Energy consumption Block codes Detectors Bit error rate Physical layer Relays
Content Type	Text
Resource Type	Article

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A Distributed System for Cooperative MIMO Transmissions