| Presentation | 2007-01-24 CHANNEL ESTIMATION FOR MOBILE WIRELESS COMMUNICATION SYSTEM USING DISCRETE WAVELET TRANSFORM Phuong Thi Thu PHAM, Tomohisa WADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Channel estimator is the key component of the receiver in wireless system. It estimates the channel transfer function by extracting the channel's information from pilots in the transmitted signal, so that we can recover the useful data. The difficulty in channel estimation is caused by the complexity of the channel and the white Gaussian noise added to the received signal. The proposed research aims to use Discrete Wavelet Transform to reduce the noise before taking care of the interpolation. WiMAX IEEE 802.16e_2005 standard is the reference model to implement the concepts. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Channel Estimation / WIMAX / Discrete Wavelet Transform (DWT) |
| Paper # | SIP2006-123,RCS2006-181 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2007/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | CHANNEL ESTIMATION FOR MOBILE WIRELESS COMMUNICATION SYSTEM USING DISCRETE WAVELET TRANSFORM |
| Sub Title (in English) | |
| Keyword(1) | Channel Estimation |
| Keyword(2) | WIMAX |
| Keyword(3) | Discrete Wavelet Transform (DWT) |
| 1st Author's Name | Phuong Thi Thu PHAM |
| 1st Author's Affiliation | Graduate School of Engineering and Science, University of the Ryukyus() |
| 2nd Author's Name | Tomohisa WADA |
| 2nd Author's Affiliation | Graduate School of Engineering and Science, University of the Ryukyus |
| Date | 2007-01-24 |
| Paper # | SIP2006-123,RCS2006-181 |
| Volume (vol) | vol.106 |
| Number (no) | 478 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |