| タイトル | Theory and implementation of a fast algorithm linear equalizer |
| 著者（英） | Yao, K.; Yan, T. Y. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech.|California Univ. |
| 発行日 | 1981-01-01 |
| 言語 | eng |
| 内容記述 | The theory and implementation of a multiplication-free linear mean-square error criterion equalizer for data transmission are considered. For many real-time signal processing situations, a large number of multiplications is objectionable. The linear estimation problem on a binary computer is considered where the estimation parameters are constrained to be powers of two and thus all multiplications are replaced by shifts. The optimal solution is obtained from an integer-programming-like problem except that the allowable discrete points are non-integers. The branch-and-bound algorithm is used to obtain the coefficients of the equalization TDL. Specific experimental performance results are given for an equalizer implemented with a 12 bit A/D device and a 8080 microprocessor. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 82A43815
AD-A106365 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/409132 |
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