| Presentation | 1999/3/8 A Study on Adptive Modulation/Demodulation and Waveform Compensation Based on a Consept of Software Radio Kenta UMEBAYASHI, Isamu YOSHII, Ryuji KOHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A concept of software radio which has adaptability to variance of application and environment has investigated recently. In particular, the adaptation for varying environment requires to estimate parameters of environment and to inform the estimated variance to both a transmitter and a receiver to adaptively control transmission schemes such as modulation and demodulation. However, many pilot or controlling symbols have to be used. This paper addresses adaptive modulation/demodulation from a viewpoint of software radio and proposes a blind adaptive control scheme which can reduce controlling symbols. the proposed schemes are a blind channel estimation scheme, a blind modulation estimation and a waveform compensation which is based on channel estimation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Software radio / Adaptive modulation/demodulation / Channel estimate / Blind processing |
| Paper # | DSP98-179 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 1999/3/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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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 Adptive Modulation/Demodulation and Waveform Compensation Based on a Consept of Software Radio |
| Sub Title (in English) | |
| Keyword(1) | Software radio |
| Keyword(2) | Adaptive modulation/demodulation |
| Keyword(3) | Channel estimate |
| Keyword(4) | Blind processing |
| 1st Author's Name | Kenta UMEBAYASHI |
| 1st Author's Affiliation | Division of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University() |
| 2nd Author's Name | Isamu YOSHII |
| 2nd Author's Affiliation | Division of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University |
| 3rd Author's Name | Ryuji KOHNO |
| 3rd Author's Affiliation | Division of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University |
| Date | 1999/3/8 |
| Paper # | DSP98-179 |
| Volume (vol) | vol.98 |
| Number (no) | 648 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |