摘要
通过理论分析和实际计算,对线性步进频率编码信号(LSDFC)的模糊图、多普勒灵敏性和分辨力等特性进行了研究。结果表明这种信号易于产生和处理,适合用于要求大时宽大带宽的场合。
The major characteristics of the linear stepped discrete frequency coding (LSDFC) waveform are investigated based upon theoretical analysis and copmuta-tion results . It is shown that this kind of waveform is convenient to be generated and processed and suitable to meeting the requirements of great duration and bandwidth .
出处
《北京理工大学学报》
EI
CAS
CSCD
1990年第2期83-88,共6页
Transactions of Beijing Institute of Technology
关键词
雷达
信号
LSDFC
频率编码
分辨力
signals , frequency coding , resolution/Doppler sensitivity ,ambiguity function .
