Based on AGCD, an Optimized Initial-a-adaptive Gaussian chirplet signal decomposition algorithm (OI-AGCD) is proposed, and then be applied to ISAR imaging of maneuvering target.

• 该文在高斯包络线性调频基的自适应信号分解算法基础上，提出了基于优化初值选择高斯包络线性调频基自适应信号分解算法，并将其应用到ISAR成像中。