Rejection Of Direct Blast Interference Based on Vector Sensor adaptive Array Processing
Yunfei Chen, Bing Jia, Zhenshan Wang, Feng Gao, Sheng Li, Guijuan Li · Advances in engineering research/Advances in Engineering Research · 2015
In bistatic acoustic scattering wave testing, there will be strong direct blast interference , An algorithm based on vector sensor adaptive signal processing that rejecting of direct blast interference in bistatic sonar has been studied, through computer simulation the effectiveness of this algorithm was demonstrated.Simulation test results show that when the space angle of interference and signal greater than 5 deg, the object scattering signal can be effectively estimated with six elements of vector sensor array