Chen, Yunfei, Beaulieu, Norman C. and Shao, Hua (2010) SNR and SIR estimation for multiuser UWB IR systems with TH-BPSK. IEEE Signal Processing Letters, Vol.17 (No.5). pp. 465-468. doi:10.1109/LSP.2010.2043154 ISSN 1070-9908.

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Abstract

The signal-to-noise ratio (SNR) and signal-to-interference ratio (SIR) for multiuser time-hopping binary phase shift keying ultra-wide bandwidth impulse radio systems are jointly estimated using the moment-based method. Both additive white Gaussian noise channels and multipath fading channels are considered. Numerical results show that the new SNR and SIR estimators have normalized root-mean-squared errors of less than 0.2 in most cases considered.

Item Type:	Journal Article
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Faculty of Science, Engineering and Medicine > Engineering > Engineering
Library of Congress Subject Headings (LCSH):	Ultra-wideband devices, Radio -- Transmitters and transmission -- Fading , Multiuser detection (Telecommunication), Wireless communication systems
Journal or Publication Title:	IEEE Signal Processing Letters
Publisher:	IEEE
ISSN:	1070-9908
Official Date:	May 2010
Dates:	Date Event May 2010 Published
Volume:	Vol.17
Number:	No.5
Number of Pages:	4
Page Range:	pp. 465-468
DOI:	10.1109/LSP.2010.2043154
Status:	Peer Reviewed
Publication Status:	Published
Access rights to Published version:	Restricted or Subscription Access
Funder:	Engineering and Physical Sciences Research Council (EPSRC)
Grant number:	EP/F030843/1 (EPSRC)

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