| Original document(37 pages) 中文版 |
Provided are an equalizer and an equalization method. There is provided an equalizer that includes: a first extracting circuit extracting a plurality of pilot symbols from an inputted signal; an inverse Fourier transform circuit inversely Fourier transforming the extracted plurality of pilot symbols, and computing a complex gain per path; a second extracting circuit extracting a plurality of paths by using the complex gains; a Fourier transform circuit Fourier transforming the extracted paths; and an equalization computing circuit extracting phase components of the Fourier-transformed paths, and carrying out multiplication by using the inputted signal and the extracted phase components. |
Application Number
申请号 |
200610126717 |
Application Date
申请日 |
2006.09.01 |
| Title 名称 |
Equalizer and equalizing method |
Publication Number
公开号 |
1937600 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H04L27/01;H04L25/03;H04L27/26 |
Applicant(s) Name
申请人 |
Oki Electric Ind Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
pubai meng liuzong jie |
| More information 更 多 信 息 |
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