Presentation | 1998/6/18 A inter-frame demodulation system for noise canceling CDMA receivers Hirokazu Ishikawa, Noriyoshi Kuroyanagi, Mitsuhiro Tomita, Shinya Matsufuji, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A further advancement in performance of the inter-frame demodulation system for CDMA receivers is presented. A differential frame is produced by adding a received target frame to be detected to one of the neighboring partner frames, so that the noise on both the frames may be canceled. The noise left on a differential frame may be more reduced by substituting a received chip with another received chip on the same frame than that without substitution. The simulation results indicate that this chip substitution contributes to reducing considerably even strong noise coming from a large number of interference stations without extending the partner searching period, thereby improving the error rate to a large extent. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | CDMA / Differential frame / Noise cancelation. |
Paper # | SST98-8,SAT98-14 |
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Conference Information | |
Committee | SAT |
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Conference Date | 1998/6/18(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 | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A inter-frame demodulation system for noise canceling CDMA receivers |
Sub Title (in English) | |
Keyword(1) | CDMA |
Keyword(2) | Differential frame |
Keyword(3) | Noise cancelation. |
1st Author's Name | Hirokazu Ishikawa |
1st Author's Affiliation | Sharp Corporation() |
2nd Author's Name | Noriyoshi Kuroyanagi |
2nd Author's Affiliation | Tokyo Engineering University |
3rd Author's Name | Mitsuhiro Tomita |
3rd Author's Affiliation | Tokyo Engineering University |
4th Author's Name | Shinya Matsufuji |
4th Author's Affiliation | Saga University |
Date | 1998/6/18 |
Paper # | SST98-8,SAT98-14 |
Volume (vol) | vol.98 |
Number (no) | 114 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |