高频雷达海面回波截面方程的改进

高频雷达海面回波截面方程的改进 THE IMPROVEMENT OF HF RADAR SEA ECHO CROSS SECTION EQUATION 吴庆麟 Wu Qinlin 1 first-author 管琛帜 Guan Zhenzhi.Qiu Changrong 1 邱昌熔 Wang Shurong 1 王淑融 1 武汉大学电子信息学学院,武汉,430072 武汉大学电子信息学学院,武汉,430072 College of Electronic Information, Wuhan University College of Electronic Information, Wuhan University 考虑有海水表面流的情况下,从理论上对窄波束高频（HF）雷达海面回波的截面方程作出改进,并模拟出此时的回波多普勒频率谱,同时对结果进行分析和讨论。 The narrow-beam HF radar sea echo cross section equation is improved in theory when ocean surface current is considered. The sea echo Doppler frequency spectrum is simulated and the numerical results analysis and discussion are given. 有向浪高谱 无向浪高谱 海面回波 directional waveheight spectrum nondirectional waveheight spectrum sea echo TN959 国家自然科学基金资助的课题 1996-03-01 2021-04-01 3