专利名称：Adaptation equalizer for digital
communication device
发明人：ラバ,ジョエル,ラオ,クリストフ,マッシュ,オディル申请号：JP特願平9-511719
申请日：19960913
公开号：JP特表平11-512579A
公开日：
19991026
专利内容由知识产权出版社提供
专利附图：
摘要： (57)< Abstract > The anabolism circuit for the receiver of the digital communication device, that forecasting vesl (11) to be recursive purely, that pha equalizer (12) to be the transversal purely, can be located tho two components relatively the compatibility, be able to evaluate performance in regard to decisive error, and be able to make two components replace reciprocally the occasion where standard in order to evaluate the difficulty of reception is added, the forecasting vesl there being on a high-level side, being optimized with adaptation and lf study method to make the amplitude of that itlf output even, on the one hand, the pha equalizer (12) There being on a downstream side, during difficult reception period with be adapted method makes optimum, oppos to that, during the period when reception is easy, the forecasting vesl (11) on downstream side, the pha-shift equalizer (12) there to be on a high-level side, both with be adapted method together to optimum,) with that entry (w (n) or y (n))With it is something which features that decisive error between is made smallest. After that becau the forecasting vesl (11) it is desirable, to supply the data
which was calculated the circuit (DFE) becomes recursive and non-linear.
申请人：フランス、テレコム
地址：フランス国パリ、プラス、ダルレー、6
国籍：FR
代理人：佐藤 一雄 (外3名)
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