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直扩系统中抗窄带干扰技术
Narrow-band interference Rejection Techniques in DSSS
【摘要】 直扩序列扩频通信具有隐蔽性,抗干扰能力强的特点。但对各种人为的大功率窄带干扰却无能为力。采用窄带干扰抑制技术,是抗各种人为干扰的一种有效手段。本文介绍各种干扰的抑制技术。
【Abstract】 DSSS has the ability of cover-up and interference rejection. But it does not do well with the interferences of man-made. Narrow-band interference rejection techniques are available ways to reject the interferences of man-made. In this paper, the high-power interference rejection techniques are systematically described.
【关键词】 直接序列扩频;
窄带干扰;
自适应干扰抑制技术;
【Key words】 DSSS; narrow-band interference; Self Adaptive technology of interference rejection;
【Key words】 DSSS; narrow-band interference; Self Adaptive technology of interference rejection;
- 【文献出处】 电子质量 ,Electronics Quality , 编辑部邮箱 ,2003年09期
- 【分类号】TN914.42
- 【被引频次】11
- 【下载频次】261