Presentation | 1995/7/20 Acquisition Scheme using a priori Information for DS-CDMA Kenichi Higuchi, Mamoru Sawahashi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | An acquisition scheme using a priori information for DS-CDMA was formerly proposed. In this paper, for realizing more accurate Long code phase estimation complex cross-correlation method and averaging a priori information are evaluated. Average aquisition time and standard deviation of the proposed sheme in Rayleigh fading environment are evaluated. Computer simulation results show that thismethod can reduce the aquisition time less than 50% compared to the conventional serial search method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DS-CDMA / code acquisition / a priori information / Long code |
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Conference Information | |
Committee | SAT |
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Conference Date | 1995/7/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Acquisition Scheme using a priori Information for DS-CDMA |
Sub Title (in English) | |
Keyword(1) | DS-CDMA |
Keyword(2) | code acquisition |
Keyword(3) | a priori information |
Keyword(4) | Long code |
1st Author's Name | Kenichi Higuchi |
1st Author's Affiliation | NTT Mobile Communications Network Inc.() |
2nd Author's Name | Mamoru Sawahashi |
2nd Author's Affiliation | NTT Mobile Communications Network Inc. |
Date | 1995/7/20 |
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Volume (vol) | vol.95 |
Number (no) | 160 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |