计算机工程与应用Issue(2)：208-211,230,5.DOI:10.3778/j.issn.1002-8331.1203-0392
起伏目标下的非相参积累研究
Research of noncoherent integration under fluctuating targets
摘要
Abstract
The technology of noncoherent integration is an important method in radar signal processing, it could improve the SNR(Signal to Noise Ratio)of the return signal. Noncoherent integration is the integration of the return signal reflected back from the targets, the targets’state affects the form of the return signal. The moving targets cause the fluctuating of the return signal, so noncoherent integration under the fluctuating targets is particularly important. It analyzes detailedly the relationship between noncoherent integration under the fluctuating targets and the SNR, simulates and compares the detection performance of noncoherent integration under the different fluctuating targets through the data, and gets some conclusions through the result of constrast.关键词
起伏目标/非相参积累/信噪比/检测Key words
fluctuating targets/noncoherent integration/Signal to Noise Ratio(SNR)/detection分类
信息技术与安全科学引用本文复制引用
朱振军,林明,宋月丽..起伏目标下的非相参积累研究[J].计算机工程与应用,2014,(2):208-211,230,5.基金项目
江苏高校优势学科建设工程资助项目（No.35061101）。 （）
