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RADIO RECEIVER THAT DIGITIZES A RECEIVED SIGNAL AT A PLURALITY OF DIGITIZATION FREQUENCIES

机译:在多个数字化频率下数字化接收信号的无线电接收器

摘要

A radio receiver converts an original frequency of a modulated received signalinto a plurality of digitization frequencies and digitizesthe modulated received signal at each one of the plurality of digitizationfrequencies. The receiver determines a plurality of reception qualitymeasures associated with each one of the digitized modulated received signalsat each one of the plurality of digitization frequencies. Thereceiver demodulates the modulated received signal using a digitized modulatedsignal at a digitization frequency that provides a betterreception quality than those of another digitization frequency.
机译:无线电接收器转换已调制接收信号的原始频率进入多个数字化频率并进行数字化在多个数字化的每个数字化调制的接收信号频率。接收机确定多个接收质量与每个数字化调制接收信号相关的度量在多个数字化频率中的每个频率上。的接收机使用数字化调制信号对调制后的接收信号进行解调以数字化频率提供更好的信号接收质量要高于其他数字化频率。

著录项

  • 公开/公告号CA2319392C

    专利类型

  • 公开/公告日2007-07-17

    原文格式PDF

  • 申请/专利权人 TELEFONAKTIEBOLAGET LM ERICSSON;

    申请/专利号CA19992319392

  • 发明设计人 HELLBERG RICHARD;

    申请日1999-02-09

  • 分类号H04B1/16;H03D3;H04B7/12;

  • 国家 CA

  • 入库时间 2022-08-21 20:54:08

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