A multipath polyphase digital-to-analog converter for software radio transmission systems
نویسندگان
چکیده
A digital-to-analog converter system compliant with the requirements of software radio transmission interfaces is presented. The system, through a proper combination of interpolation, digital filtering and data conversion allows us to relax the speed requirements of the analog and the digital section while fully satisfying the specifications. A design example and high level simulation results are presented.
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تاریخ انتشار 2000