| Presentation | 2003/1/9 Proposal of OFDMA System with adaptive Subchannel and Bit Allocation Technique Yuanrun TENG, Tomotaka NAGAOSA, Kazuo MORI, Hideo KOBAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an Orthogonal Frequency Division Multiple Access (OFDMA) technique with an adaptive subchannel and bit allocation method for broadband Wireless LAN systems. The proposed adaptive subchannel and bit allocation method combines the adaptive subchannel allocation technique and adaptive modulation technique to improve the channel capacity of OFDMA system. This paper presents computer simulation results to demonstrate that the proposed system can achieve the higher frequency bandwidth efficiency and excellent signal quality even under severe frequency selective fading environment for point-to-multipoint Wireless LAN systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / OFDMA / wireless LAN / multi-path fading / point-to-multipoint |
| Paper # | DSP2002-174,SAT2002-124,RCS2002-243 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2003/1/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | Proposal of OFDMA System with adaptive Subchannel and Bit Allocation Technique |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | OFDMA |
| Keyword(3) | wireless LAN |
| Keyword(4) | multi-path fading |
| Keyword(5) | point-to-multipoint |
| 1st Author's Name | Yuanrun TENG |
| 1st Author's Affiliation | Faculty of Engineering, Mie University() |
| 2nd Author's Name | Tomotaka NAGAOSA |
| 2nd Author's Affiliation | Faculty of Engineering, Mie University |
| 3rd Author's Name | Kazuo MORI |
| 3rd Author's Affiliation | Faculty of Engineering, Mie University |
| 4th Author's Name | Hideo KOBAYASHI |
| 4th Author's Affiliation | Faculty of Engineering, Mie University |
| Date | 2003/1/9 |
| Paper # | DSP2002-174,SAT2002-124,RCS2002-243 |
| Volume (vol) | vol.102 |
| Number (no) | 547 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |