This paper puts forward a array direction finding system based on single channel, introduces its composition and operating principle, analyzes the main technical parameter. 提出了一种基于单通道的阵列测向(DF)系统,介绍了其组成及工作原理,分析了系统主要技术参数。
Wide-band direction finding is a difficult topic of research in array signal processing field. 宽带测向(DF)一直是阵列信号处理领域研究的难点。
This paper introduces the technique of shortwave direction finding based on digital intermediate frequency, FFT and Waston-Watt principle. 本文根据传统的沃森瓦特测相原理,提出了一种基于数字中频、FFT以及测相算法的三通道短波测向(DF)技术。
A new polarization smoothing algorithm is proposed for the2-D direction finding of coherent cyclostationary signals. 针对相干循环平稳信号,该文提出一种估计二维波达方向的新方法&极化域平滑法。
Research on a New Kind of Magnetic Direction Finding(DF) Method and System Design 一种新型高精度地磁定向方法研究与系统设计