Research on Algorithm of Dual Frequency Ranging for Target with Acceleration
Cao Yan-wei①;Jiang Zhi-hong②
①Equipment Academy of the Second Artillery, Beijing 100085, China;②School of Electron. Sci. and Eng., Nat. Univ. of Defence Tech., Changsha 410073, China
Abstract:This paper analyses the influence of acceleration on dual frequency ranging of multiple frequency CW radar, a new real-time acceleration correction algorithm based on partial dechirping is introduced. Principles and computational costs of the algorithm are discussed in details, and it is also compared with acceleration estimation and correction algorithm based on DAF, simulation results prove its feasibility and validdity.
曹延伟; 江志红. 加速运动目标的双频比相测距算法研究[J]. 电子与信息学报, 2007, 29(12): 2858-2862 .
Cao Yan-wei; Jiang Zhi-hong. Research on Algorithm of Dual Frequency Ranging for Target with Acceleration. , 2007, 29(12): 2858-2862 .