And the maximum unambiguous range of arbitrary LFMCW radar is αT (T is the period, and α is the symmetrical factor, 0<; α≤1). With this result, it is easy and intuitional to calculate the maximum unambiguous range of LFMCW radar.LIU Jing...
Range Aliasing Elimination for FMICW Radar With Uniform Sampling Bursts and Poisson Disk Inter-Burst Delays pattern, which consists of uniform sampling bursts and Poisson disk inter-burst delays, so that the echoes from the maximum unambiguous range can be ... B Dong,G Li,K Wang,... - 《IE...
KeyWords:syntheticapertureradar;groundmovingtargetsindication;unambiguousradialvelocity estimation;maximumlikelihoodmethod;rangefrequencyinterferometricphase 合成孔径雷达地面动目标检测 SAR GMTI 系统将地面运动目标定位于合成孔径雷达成像场景中 广泛应用于军事侦察领域 1 3 运动目标定位需要估计其径向速度 当径向速度超过最...
Therefore, multiple beams or scans with different PRF are required to determine the unambiguous range of the target. The ambiguous range detection mode increases the detection range and track duration of a radar at the expense of additional false alarms. To quantify the improvement of the ambiguous...
An attempt is made to provide a set of standardized, unambiguous, and mutually compatible range-factor definitions. An appendix presents a work-sheet for range calculation, together with curves, tables, and auxiliary equations needed for evaluating some of the range-equation quantities. (Author)...