Correspondence |
| |
Authors: | Myung Soo Chung JEONG-SOO Lim Dong Chul Park |
| |
Institution: | Agency for Defense Dev., Taejon; |
| |
Abstract: | Extraction of elevation information with phased array search radar in the presence of specular reflection from sea surface is presented. Specular reflection from sea causes large peak errors in the measurement of low elevation angle. An algorithm based on complex indicated angle is derived to reduce specular reflection component. From the complex indicated angle and the exactly known or approximately known data, the authors can generate a specular reflection error finding function (SREFF). SREFF clearly indicates where the measurements are much affected by the specular reflection in the complex indicated angle data |
| |
Keywords: | |
|
|