【摘要】 高分辨时空二维谱估计测频测向方法的工程实现，是新一代电子战侦察系统迫切需要解决的关键技术之一。本文通过典型算法的原理分析及其在高速高位ＤＳＰ上的仿真研究，证实了高分辨时空二维谱估计测频测向的硬件实现可行性。更多还原

【Abstract】 The engineering realization of a measuring frequency and direction method by high resolution spatio temporal spectral estimation is one of the key techniques which desire to be resolved for the newest generation of reconnaissance system in EW. Through analysis of typical algorithm in principle and emulated realization on high speed & high bit DSP, this paper confirms the hardware realization feasibility of the simultaneously measuring frequency and direction by the high resolution spatio temporal spectral estimation. [WT5”HZ〗更多还原