摘要
主要论述了相控阵雷达系统中软件无线电的实现结构,首先从软件无线电的概念出发,论述了在相控阵雷达系统中采用软件无线电技术的必要性和可能性;其次详细地论述了相控阵雷达系统中软件无线电的实现形式:即天线子系统、收/发子系统、信号处理子系统。最后对软件无线电技术在现代雷达中的发展进行了展望。
This paper mainly deals with the software radio structure and techniques of the phased array radar system. First of all, the necessity and feasibility of software radio realization in the phased array radar system are discussed; secondly, it is expounded in detail how the software radio structure can be implemented, which includes an antenna subsystem, receiving and transmitting subsystems and a signal processing subsystem in the phased array radar system; finally, we forecast the developmental trend of software radio techniques in the modern radar.
出处
《雷达与对抗》
2004年第2期1-5,共5页
Radar & ECM
