| Reference format: | ZHU Sihua, LI Jianhua, HU Hao, LIN Hongwen. Transverse-vibration-induced electromagnetic noise of underwater towed antennaJ. CHINESE JOURNAL OF RADIO SCIENCE, 2014, 29(5): 864-869. DOI: 10.13443/j.cjors.2013090802 |
Transverse-vibration-induced electromagnetic noise of underwater towed antenna
Transverse-vibratio-induced electromagnetic(EM) noise of underwater H-field and E-field antenna plays the most important role in EM noises for long wave communication, which has significant influence on the receiving depth and communication quality. The transverse vibration model of towed antenna is established and the response of transverse stochastic vibration is induced. Causation mechanism and characteristic of transverse-vibration-induced EM noise for H-field and E-field antenna is analyzed. Furthermore, simulation results and analysis of EM noise are given.The results provides powerful theoretical basis for enhancing the design level of towed antenna and further researches of underwater EM noises.