METHOD OF AND APPARATUS FOR PERFORMING AMPLITUDE AND PHASE MODULATION,申请号US2002004191-传众专利搜索

METHOD OF AND APPARATUS FOR PERFORMING AMPLITUDE AND PHASE MODULATION

申请公布号：WO2002080484(A1)

申请号：US2002004191

申请日期：2002.02.13

申请公布日期：2002.10.10

摘要：<p>A modulator and a method of modulating utilizes phase or frequency modulation and amplitude modulation. A delay circuit or synchronization circuit is utilized to coordinate the performance of amplitude modulation and phase modulation. The amplitude modulation can be provided after phase modulation is provided to the signal. The modulation circuit can be utilized in any frequency range including high frequency and low frequency circuits.</p>

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