摘要
对于软件无线电接收系统,器件的选择和设计非常重要。介绍了一种数字中频软件无线电接收机的结构,分析了其中的主要器件AD6620的工作参数设置,然后通过一个实例说明它的具体设计,并给出了设计的仿真结果,结果表明了参数设计的正确性。
For the receiving system based on software radio techniques, the choice and design of device is very important. A sort of digital intermediate frequency(IF) receiver based on software radio is discussed and the parameter setting of main unit-AD6620 is analyzed in the paper. The design is presented by an example, finally the simulation results are also presented. The (simulation) indicate that the parameter design is correct.
出处
《制导与引信》
2004年第3期32-36,共5页
Guidance & Fuze
