摘要
本文从理论上对DRFM技术中信号加权进行了分析 ,推导出抑制低次谐波的最佳权系数。仿真结果表明 :采用最佳权系数加权后 ,低次谐波得到有效抑制 。
In this paper,a theoretic analysis of weighting signal is made,and the optimum weighting coefficients to silence the less times harmonics in DRFM are derived. The simulation results suggest that the less times harmonics are suppressed efficiently after weighting signals by the optimum weighting coefficients. This provides theoretic foundation and implementation process in engineering to suppress spurious signals.
出处
《电讯技术》
北大核心
2002年第5期66-69,共4页
Telecommunication Engineering
