摘要
系统阐述了宽带数字接收机的设计原理及实现方法,并在其基础上重点介绍了数字信道化技术。对多项关键技术进行了论述,并给出了相应的公式推导和原理框图,在电子战(EW)领域的数字接收机工程设计中,具有很高的应用价值。
The design principle and implementation technique of wide-band digital receiver are systemically described, emphasizing the digital channelization technique. On the other hand, many key techniques have been discussed with the corresponding formula derivation and principle charts, which has high applied value for the digital receiver＇s engineering design in the field of electronic war.
出处
《中国电子科学研究院学报》
2010年第1期86-89,共4页
Journal of China Academy of Electronics and Information Technology
关键词
数字接收机
数字信道化
多相滤波
digital receiver
digital channelization
polyphase filter
