摘要
介绍了单比特测频接收机的原理,给出了一种应用于微波反辐射导引头数字接收机中的单比特测频接收机设计方案,利用Matlab数字仿真,详细讨论了DFT算法的优化。
Introduces the principle of monobit frequency measuring receiver. A design scheme of monobit frequency measuring receiver applying to the digital receiver of microwave anti-radiation missile (ARM) seeker is given. Optimization of DFT algorithm is discussed using Matlab digital simulation.
出处
《制导与引信》
2006年第2期51-55,60,共6页
Guidance & Fuze
关键词
频率测量
离散傅里叶变换
优化
frequency measurement
discrete Fourier transform(DFT)
optimization