摘要
文中提出新的海杂波模拟算法,该算法将海杂波的多普勒频谱分解成平台运动频谱和海面自身运动频谱,通过脱机方式计算这两个频谱分量,从而有效地减少计算量,使模拟能实时完成。
A new simulation algorithm is presented in this paper. In the algorithm the doppler spectrum of sea clutter is di- vided into the so-called platform motion spectrum and the sea-echo spectrum. Both these two spectra are calculated offline. This represents a tremendous decrease in complexity and makes the simulation real-time.
出处
《电子测量技术》
2005年第1期5-6,共2页
Electronic Measurement Technology
