NDLI: Energy detection with optimal symbol constellation for M-PAM in UWB fading channels

Content Provider	IEEE Xplore Digital Library
Author	Moorfeld, R. Yun Lu Finger, A.
Copyright Year	2012
Description	Author affiliation: Communications Laboratory, Dresden University of Technology, Dresden, Germany (Moorfeld, R.; Yun Lu; Finger, A.)
Abstract	This paper presents optimal symbol constellations for M-PAM with energy detection receiver in fading channels. A significant gain in the symbol error probability can be achieved for medium to large degrees of freedom. We also present closed-form solutions for the symbol error probability in flat, approximated frequency selective and frequency selective fading channels. Independent and correlated fading has been considered. The assumption of Gaussian probability density functions based on the central limited theorem has not been used, because of the inaccuracy for low and medium degrees of freedom.
Starting Page	397
Ending Page	401
File Size	495934
Page Count	5
File Format	PDF
ISBN	9781457720314
ISSN	21626588
e-ISBN	9781457720321
DOI	10.1109/ICUWB.2012.6340446
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fading UWB Closed-form solutions Error probability Energy detection pulse amplitude modulation optimal signal constellation Receivers Detectors Gain Signal to noise ratio
Content Type	Text
Resource Type	Article

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Energy detection with optimal symbol constellation for M-PAM in UWB fading channels