Presentation 2001/1/12
A Study DS-CDMA System using Matched Filter with Cyclic Convolution
Fumihito Sasamori, Shiro Handa, Shinjiro Oshita,
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Abstract(in English) In general, the transmission quality in digital wireless communication systems is evaluated with bit error rate (BER), which is degraded by the influences on thermal noise, fading and frequency offset. In this paper, we propose the DS-CDMA system using a matched filter with cyclic convolution in order to achieve the following purposes ; the suppression of the influence on frequency offset and the improvement of BER performance. It is confirmed that the proposed system is examined to have superior performance to that in the conventional system.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) DS-CDMA / Cyclic Convolution / Bit Error Rate / Frequency Offset / Thermal Noise / Fading
Paper # DSP2000-159,SAT2000-115,RCS2000-191
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Committee SAT
Conference Date 2001/1/12(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study DS-CDMA System using Matched Filter with Cyclic Convolution
Sub Title (in English)
Keyword(1) DS-CDMA
Keyword(2) Cyclic Convolution
Keyword(3) Bit Error Rate
Keyword(4) Frequency Offset
Keyword(5) Thermal Noise
Keyword(6) Fading
1st Author's Name Fumihito Sasamori
1st Author's Affiliation Faculty of Engineering, Shinshu University()
2nd Author's Name Shiro Handa
2nd Author's Affiliation Faculty of Engineering, Shinshu University
3rd Author's Name Shinjiro Oshita
3rd Author's Affiliation Faculty of Engineering, Shinshu University
Date 2001/1/12
Paper # DSP2000-159,SAT2000-115,RCS2000-191
Volume (vol) vol.100
Number (no) 560
Page pp.pp.-
#Pages 6
Date of Issue