Presentation 1995/10/20
A Method for Deriving Error Probabilities in Direct-Sequence Spread-Spectrum Communications
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Abstract(in English) This paper proposes a new method for deriving error probabilities in spread-spectrum communications instead of the theoretical calculation and the Gaussian approximation method. The proposed method takes advantage of replacing the multiple integration required in the theoretical calculation by the convolution of amplitude probability density of interference signals. It is found obvious that the metod have reliability and acuracy by the coincidence with simulation result in the wide range of Eb/N0, while the approximate results have a difference with simulated result in the high Eb/N0 range. In conclusion, the proposed method have merits of resolving a difficulty to calculate theoretical value and an inaccuracy in the Gaussian approximation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Direct-Sequence Spread-Spectrum / Gaussian Approximation / Probability Density
Paper # SAT95-60,CS95-116
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Conference Information
Committee SAT
Conference Date 1995/10/20(1days)
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Registration To Satellite Telecommunications (SAT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Method for Deriving Error Probabilities in Direct-Sequence Spread-Spectrum Communications
Sub Title (in English)
Keyword(1) Direct-Sequence Spread-Spectrum
Keyword(2) Gaussian Approximation
Keyword(3) Probability Density
1st Author's Name Kazuhiro HORIKOSHI
1st Author's Affiliation Waseda University()
2nd Author's Name Fumio TAKAHATA
2nd Author's Affiliation Waseda University
Date 1995/10/20
Paper # SAT95-60,CS95-116
Volume (vol) vol.95
Number (no) 329
Page pp.pp.-
#Pages 6
Date of Issue