摘要与相控阵通过阵元之间的相差控制波束指向不同, 频率分集阵列(FDA)
雷达通过在阵元间引入频差的方式可以实现更高自由度的波束控制. 概述了国内外频率分集阵列 …

Highly accurate target angle estimation is essential for target tracking. In closely spaced
scenarios, when multiple targets are close to each other, their measurement points will be …

A new method of angle estimation of multiple targets using a distributed interferometric
antenna array and wideband space–time modulation generating a dynamic array pattern is …

In this work, a method for directly measuring target velocity in three dimensions using a dual
axis correlation interferometric radar is presented. Recent advances have shown that the …

An architecture for a direct-downconversion complex correlation interferometric radar
capable of the direct, joint measurement of angle and angular velocity of a point-target is …

This paper presents a method to estimate the angle of multiple targets using a millimeter-
wave distributed antenna array with a single transmit and three receive elements. The three …

Different from the phased array in which the beam direction is controlled by phase difference
between array elements, the frequency diversity array (FDA) radar can realize beam control …

In this paper, a distributed radar is presented that can perform both ranging and time
difference of arrival (TDOA), resulting in two-dimensional location estimation without beam …

The operation of a millimeter-wave interferometric radar for estimating the angle of a target is
discussed in this paper. The transmitter emits a linear frequency modulated (LFM) signal …