节点文献
超宽带无线通信系统窄带干扰分析及抑制
Narrowband Interference Analysis and Suppression in Ultra-wideband System
【摘要】 文中分析一种基于最小均方误差(MMSE)联合估计的窄带干扰(NBI)的抑制算法。理论分析表明,该算法可以有效抑制窄带干扰。该结论可扩展到当接收机的相关器个数多于信道抽头数的情况。
【Abstract】 This paper analysis a kind of narrowband interference suppression algorithm for ultra-wideband systems,based on MMSE combining.Theoretical analysis reveals that the algorithm can almost eliminate the NBI.The result also can be extended to the case where the receiver has more correlators than channel taps.
【关键词】 冲激无线电;
最小均方误差;
窄带干扰;
超宽带;
【Key words】 impulse radio; minimal mean-square error(MMSE); narrowband interference; ultra-wideband system;
【Key words】 impulse radio; minimal mean-square error(MMSE); narrowband interference; ultra-wideband system;
- 【文献出处】 弹箭与制导学报 ,Journal of Projectiles, Rockets, Missiles and Guidance , 编辑部邮箱 ,2006年04期
- 【分类号】TN925
- 【被引频次】2
- 【下载频次】177