摘要
提出了一种基于多相滤波器组的信道化接收机的设计方法,该方法可以满足宽带侦察系统实时性和带宽的要求,较好地解决了高速A/D芯片与低速信号处理器之间的矛盾问题,并且易于在大规模集成电路上实现,文中还对参数编码器的设计进行了简要地介绍.
A design method of channelized receiver based on poly-phase filter is presented. This method satisfies the requirements of real time and bandwidth in broadband reconnaissance receiving system, resolves the contradiction between the high-speed A/D chip and low-speed digital signal processor, and can be easily applied in large-scale integrated circuits. And the design of parametric encoder is introduced.
出处
《应用科技》
CAS
2006年第6期8-10,共3页
Applied Science and Technology
基金
高等学校优秀青年教师教学科研奖励计划资助项目(2001-226)
关键词
电子侦察
多相滤波
信道化接收机
参数编码器
electronic reconnaissance
poly-phase filter
channelized receiver
parametric encoder
