A feasible digital intermediatefrequencyreceiver based on software radio technology is presented in this paper.
基于软件无线电思想介绍了一种可行的中频数字化接收机系统设计方案。
2
This paper introduces the theory and design method of digital intermediatefrequencyreceiver, and based on high speed DSP and FPGA establish hardware process platform.
介绍了一种数字中频接收机的原理与设计方法，并以高性能DSP、高速fpga为基础，搭建硬件处理平台。
3
The key component of the system is a digital intermediatefrequencyreceiver employing DSP and FPGA to obtain amplitude and phase data in real-time, which improves measurement speed and flexibility.