| Presentation | 1997/9/24 The Frequency-Domain Delay Distortion Equalization : The Complex Spectrum Regeneration Method Masami Akaike, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Equalization of delay distortion is one of the most fundamental and most difficult problems in radio communications. There has been the time-domain method, in which equalization is performed by convolution of the received waveform and inverse characteristics of the propagation path. In this paper, the author presents the frequency-domain method, in which equalization is performed by deconvolution of the received waveform and transfer function of the propagation path. The frequency-domain method is expected to give more acurate and prompter equalization, since it is based upon the simple division of complex numbers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multipath / delayequalization / time-domain / frequency-domain / transfer function / Fourier transform / inverse Fourier transform |
| Paper # | RCS97-81 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1997/9/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | The Frequency-Domain Delay Distortion Equalization : The Complex Spectrum Regeneration Method |
| Sub Title (in English) | |
| Keyword(1) | Multipath |
| Keyword(2) | delayequalization |
| Keyword(3) | time-domain |
| Keyword(4) | frequency-domain |
| Keyword(5) | transfer function |
| Keyword(6) | Fourier transform |
| Keyword(7) | inverse Fourier transform |
| 1st Author's Name | Masami Akaike |
| 1st Author's Affiliation | Department of Electrical Eng., Science University of Tokyo() |
| Date | 1997/9/24 |
| Paper # | RCS97-81 |
| Volume (vol) | vol.97 |
| Number (no) | 266 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |