| Presentation | 2005-03-14 Proposal of a TH-PSM ALOHA System Fumie ONO, Hiromasa HABUCHI, Tsuyoshi ARAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, a Time-Hopping Pulse Spacing Modulation ALOHA (TH-PSM ALOHA) is proposed. In the proposed system, information data are represented by spacing between PN codes. The packet of the proposed system is a variable length. Moreover, the number of PN codes per packet is smaller than that of the conventional direct-sequence/spread-spectrum ALOHA (DS/SS ALOHA) system. The proposed system can improve the error rate in the presence of white gaussian noise. Therefore, the proposed system is expected for improving the throughput performance of the conventional DS/SS ALOHA system. In this paper, the throughput performance is investigated. The throughput performance of the proposed system is higher than that of the DS/SS ALOHA system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ALOHA system / Time-Hopping Pulse Spacing Modulation / Throughput |
| Paper # | CAS2004-84,SIP2004-127,CS2004-220 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2005/3/7(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 | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of a TH-PSM ALOHA System |
| Sub Title (in English) | |
| Keyword(1) | ALOHA system |
| Keyword(2) | Time-Hopping Pulse Spacing Modulation |
| Keyword(3) | Throughput |
| 1st Author's Name | Fumie ONO |
| 1st Author's Affiliation | Department of Electrical Engineering, Faculty of Engineering, Tokyo University of Science() |
| 2nd Author's Name | Hiromasa HABUCHI |
| 2nd Author's Affiliation | Department of Computer & Information Sciences, Faculty of Engineering, Ibaraki University |
| 3rd Author's Name | Tsuyoshi ARAI |
| 3rd Author's Affiliation | Department of Communication Engineering, Faculty of Computer Science and System Engineering, Okayama Prefectural University |
| Date | 2005-03-14 |
| Paper # | CAS2004-84,SIP2004-127,CS2004-220 |
| Volume (vol) | vol.104 |
| Number (no) | 720 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |