Performances of improved Tent chaos-based FM radar signal
Performances of improved Tent chaos-based FM radar signal
复制标题
基于Tent混沌的改进调频雷达信号性能
DOI：
10.1109/jsee.2012.00048
复制
发表时间：
2012-07
影响因子：
2.1
通讯作者：
Xie S, He Z, Hu J, et al.
中科院分区：
文献类型：
--
作者：
Xie S, He Z, Hu J, et al.
针对基于Tent混沌的调频（FM）信号在距离-多普勒成像中性能较差的问题，提出了一种新的距离-多普勒成像算法。仿真结果表明，所提算法的有效性以及改进后的Tent FM信号在多径或噪声传播环境下的性能是明显的。
A novel algorithm is proposed to solve the poor performance problem of the Tent chaos-based frequency modulation (FM) signal for range-Doppler imaging, which takes it into complex multi-segment system by increasing its segments. The simulation results show that the effectiveness of the proposed algorithm, as well as the performance of the improved Tent FM signal is obvious in a multipath or noise propagation environment.