An accurate method for approximating the interference statistics of DS/CDMA cellular systems with power control over frequency-selective fading channels

Title:	An accurate method for approximating the interference statistics of DS/CDMA cellular systems with power control over frequency-selective fading channels
Authors:	Lee, CH Chang, CJ 交大名義發表 National Chiao Tung University
Keywords:	CDMA;frequency-selective fading;interference statistics;power control
Issue Date:	1-Jan-2005
Abstract:	This letter proposes an approximation method by characteristic function (AM-CF) method to approximate the distribution of interference in DS/CDMA cellular systems. This method considers the effects of frequency-selective multipath fading; it also assumes perfect power control and a rectangular/sinc chip waveform. the AM-CF method can yield results that fit the Monte Carlo simulation results more accurately than the conventional standard Gaussian approximation method.
URI:	http://dx.doi.org/10.1109/LCOMM.2005.01001 http://hdl.handle.net/11536/24327
ISSN:	1089-7798
DOI:	10.1109/LCOMM.2005.01001
Journal:	IEEE COMMUNICATIONS LETTERS
Volume:	9
Issue:	1
Begin Page:	28
End Page:	30
Appears in Collections:	Articles

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