| Presentation | 2008-03-06 Sampling Rate Selection for a RAKE Receiver in DS/SS Yohei SUZUKI, Anas M. BOSTAMAM, Mamiko INAMORI, Yukitoshi SANADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, sampling rate selection path diversity (SRSPD) scheme for Direct-Sequence/Spread-Spectrum (DS/SS) is proposed. In DS/SS communication systems, oversampling may be employed to increase the signal-to-noise ratio (SNR). However, oversampling enlarges the power consumption because signal processing of the receiver has to be carried out at a higher clock rate. In order to reduce the power consumption, the proposed SRSPD scheme selects the tap positions of the RAKE receiver and the sampling rate depending on the characteristics of the channel. The results through computer simulation show that the proposed SRSPD scheme can reduce the power consumption by a factor of 2 to 3. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Oversampling / Diversity / DS/SS / RAKE Receiver / Multipath Channel / Cognitive Radio |
| Paper # | SR2007-88 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2008/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sampling Rate Selection for a RAKE Receiver in DS/SS |
| Sub Title (in English) | |
| Keyword(1) | Oversampling |
| Keyword(2) | Diversity |
| Keyword(3) | DS/SS |
| Keyword(4) | RAKE Receiver |
| Keyword(5) | Multipath Channel |
| Keyword(6) | Cognitive Radio |
| 1st Author's Name | Yohei SUZUKI |
| 1st Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University() |
| 2nd Author's Name | Anas M. BOSTAMAM |
| 2nd Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University |
| 3rd Author's Name | Mamiko INAMORI |
| 3rd Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University |
| 4th Author's Name | Yukitoshi SANADA |
| 4th Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University |
| Date | 2008-03-06 |
| Paper # | SR2007-88 |
| Volume (vol) | vol.107 |
| Number (no) | 519 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |