脉冲调制对连续波载波单边带相位噪声的影响  

Affection to Phase Noise of a CW Carrier by the Pulse Modulation

作　　者：张贵军[1] 周渭[1] 郑延秋[1] 

机构地区：[1]中国电子科技集团公司第十三研究所,石家庄市200311

出　　处：《宇航计测技术》2003年第1期17-21,共5页Journal of Astronautic Metrology and Measurement

摘　　要：论述了脉冲调制载波信号的基本概念 ,通过数学运算 ,从频域。The basic concepts of carrier signal modulated by pulse is discussed, and through mathematical operation, the affection to phase noise of a CW carrier by the pulse modulation process is analysed in the frequency and time domains.

关 键 词：脉冲调制 连续波 载波单边带 相位噪声 影响 雷达 信号处理 噪声测量 

分 类 号：TN957.51[电子电信—信号与信息处理]