NDLI: Performance Analysis of Multiband OFDM UWB Communications With Application to Range Improvement

Content Provider	IEEE Xplore Digital Library
Author	Zou Qiyue Tarighat, A. Sayed, A.H.
Copyright Year	1967
Abstract	Ultrawideband (UWB) radio is a promising solution for high-rate wireless communications over short ranges. In this paper, the performance of multiband orthogonal frequency division multiplexing (MB-OFDM) UWB systems is analyzed using the Saleh-Valenzuela channel model in terms of the packet error rate and the transmission range for indoor environments. The performance improvements resulting from the use of linear precoding and multiple antenna techniques are also analyzed and compared. It is shown both by theory and computer simulations that the two methods can effectively enlarge the transmission range of UWB devices.
Sponsorship	IEEE Vehicular Technology Society
Starting Page	3864
Ending Page	3878
Page Count	15
File Size	1158101
File Format	PDF
ISSN	00189545
Volume Number	56
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-11-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Performance analysis OFDM Ultra wideband communication Physical layer Error analysis FCC Indoor environments Frequency division multiplexing Ultra wideband technology Communication standards ultrawideband (UWB) Bit error rate (BER) linear precoding multiple antennas orthogonal frequency-division multiplexing (OFDM) packet error rate (PER) performance analysis range improvement Saleh–Valenzuela (S–V) channel model ultra-wideband (UWB) orthogonal frequency division multiplexing (OFDM) Saleh-Valenzuela (S-V) channel model
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Automotive Engineering Computer Networks and Communications Electrical and Electronic Engineering Aerospace Engineering

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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