平台主要包括中频信号发生器，模拟信道、接收机以及上位机控制台。

The system comprises of four parts which are signal transmitter, receiver, signal channel and upper computer as a console.

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文章将重点放在了ASK中频信号发生器和接收机的FPGA设计及实现，给出了详细的设计方案和功能测试结果。

The paper focuses on the design and implementation of FPGA based ASK if transceiver and detailed design and functional verification are described.

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