该算法首先对线性阵元接收到的混合跳频信号做 时频变换获得时频矩阵；其次

Frequency extraction Secondly, the use of seeking "islands" each hop algorithm is complete () from entries, each time configuration; do Firstly, the linear array of the cells received mixed signals in the frequency hopping matrix is ​​obtained when frequency conversion frequency matrix; Finally, according to each parameter corresponding to the time-frequency matrix, when the track jump, hop period, frequency hopping parameter estimation.

The algorithm first makes time-frequency matrix for the hybrid frequency signal received by the linear array, secondly, uses the "island" algorithm to complete the self-contained time-time frequency extraction of each hop () and construct the time-frequency matrix for each, and finally, according to the parameters of each corresponding time-frequency matrix, the jump cycle, frequency-hopping and other parameters are estimated. ...

Firstly, the time-frequency matrix is obtained by the time-frequency transformation of the mixed frequency hopping signal received by the linear array element; secondly, the "island" algorithm is used to extract the self term time-frequency points of each hop (), and each time-frequency matrix is constructed; finally, according to the parameters of each corresponding time-frequency matrix, the estimation of parameters such as time hopping, period hopping and frequency hopping are completed.<br>