超分辨技术在地波超视距雷达中的应用  

Application of Superresolution Techniques to the Ground OTH Radar

作　　者：段凤增[1] 袁业术[1] 

机构地区：[1]哈尔滨工业大学通讯与电子工程系电子工程教研室

出　　处：《哈尔滨工业大学学报》1998年第1期95-97,共3页Journal of Harbin Institute of Technology

摘　　要：为了把超分辨技术应用到地波超视距雷达的角度分辨中，采用某雷达录取的实际海杂波和／或大气噪声数据分析研究了某些超分辨算法在地波超视距雷达中的应用。给出了地波超视距雷达中角度超分辨的某些结果。For application of superresolution techriques to the angular resolution of the ground OTH Radar, the unindependent real sea clutter and/or atmospheric noise samples are considered and supposed to be prevailing for a practical HF ground wave OTH radar system, to which some superresolution approaches are applied and analysed. The result, of the angular super- resolution for the HF OTH radar are given.

关 键 词：超分辨 最大熵 超视距雷达 

分 类 号：TN959[电子电信—信号与信息处理]