Presentation | 2002/4/12 An Efficient Transmission Method of Adaptive Modulation Information for Grouping Adaptive Modulation OFDM System Yuanrun Teng, Tomotaka Nagaosa, Kazuo Mori, Hideo Kobayashi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes an efficient transmission method for adaptive modulation information (AMI) bits, which is required in the realization of OFDM system with the Grouping Adaptive Modulation technique (GAM-OFDM). The feature of the proposed method is to enable the efficient transmission of AMI bits by using only two preamble symbols. The proposed method employs the Multi-Carrier Spectrum Spread (MC-SS) technique to achieve the excellent performance of AMI bits transmission even under severe multi-path fading environments. This paper also presents computer simulation results to demonstrate the performance of proposed AMI transmission method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OFDM / Multi-path Fading / Adaptive Modulation / Walsh-Hadamard / MC-SS |
Paper # | CQ2002-32 |
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Committee | CQ |
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Conference Date | 2002/4/12(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Communication Quality (CQ) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Efficient Transmission Method of Adaptive Modulation Information for Grouping Adaptive Modulation OFDM System |
Sub Title (in English) | |
Keyword(1) | OFDM |
Keyword(2) | Multi-path Fading |
Keyword(3) | Adaptive Modulation |
Keyword(4) | Walsh-Hadamard |
Keyword(5) | MC-SS |
1st Author's Name | Yuanrun Teng |
1st Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering Mie University() |
2nd Author's Name | Tomotaka Nagaosa |
2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering Mie University |
3rd Author's Name | Kazuo Mori |
3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering Mie University |
4th Author's Name | Hideo Kobayashi |
4th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering Mie University |
Date | 2002/4/12 |
Paper # | CQ2002-32 |
Volume (vol) | vol.102 |
Number (no) | 24 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |