| Presentation | 2002/2/27 A Study on Allocation of the IF Spectrum Band for Multi-Spread Spectrum Communication Systems Receiver Masayuki HAKOZAKI, Yoshihiro HASE, Shingo OOMORI, Fujinobu TAKAHASHI, Ryuji KOHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we investigate a construction method of a multi-spread spectrum communication system receiver. We propose a way to reduce the hardware scale by sharing the IF-unit. In this method, code-division and frequency-division multiplexing are adapted to share the same IF-unit. Therefore, it is possible to minimize the increase of bandwidth to the IF signal. We assume a common receiver corresponding to IMT-2000, 2.6GHz satellite broadcast system and IEEE802.11 wireless LAN for the proposed method, and consider IF carrier positioning and system power ratio. By computer simulation we show that IF-unit is shared without increasing the bandwidth as much as in conventional systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | software defined radio / multi-mode receiver / spread spectrum / IF process |
| Paper # | RCS2001-245 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2002/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Allocation of the IF Spectrum Band for Multi-Spread Spectrum Communication Systems Receiver |
| Sub Title (in English) | |
| Keyword(1) | software defined radio |
| Keyword(2) | multi-mode receiver |
| Keyword(3) | spread spectrum |
| Keyword(4) | IF process |
| 1st Author's Name | Masayuki HAKOZAKI |
| 1st Author's Affiliation | Graduate School of Engineering, Division of Physics, Electrical and Computer Engineering, Yokohama National University() |
| 2nd Author's Name | Yoshihiro HASE |
| 2nd Author's Affiliation | Communications Research Laboratory |
| 3rd Author's Name | Shingo OOMORI |
| 3rd Author's Affiliation | Communications Research Laboratory |
| 4th Author's Name | Fujinobu TAKAHASHI |
| 4th Author's Affiliation | Communications Research Laboratory |
| 5th Author's Name | Ryuji KOHNO |
| 5th Author's Affiliation | Graduate School of Engineering, Division of Physics, Electrical and Computer Engineering, Yokohama National University |
| Date | 2002/2/27 |
| Paper # | RCS2001-245 |
| Volume (vol) | vol.101 |
| Number (no) | 682 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |