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ALL-DIGITAL MULTI-STANDARD TRANSMITTER ARCHITECTURE USING DELTA-SIGMA MODULATORS
ALL-DIGITAL MULTI-STANDARD TRANSMITTER ARCHITECTURE USING DELTA-SIGMA MODULATORS
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机译:使用DELTA-SIGMA调制器的全数字多标准发射机体系结构
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摘要
The present disclosure is concerned with a digital transmitter using Delta-Sigma modulators (DMSs) that uses an up-sampler and modulator block that follows the DSMs to generate the RF equivalent of the baseband signal to be transmitted. The up-sampler and modulator block is simple to implement and contains only one or a few multiplexers implemented in high speed logic technology.
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