Wireless link modeling using complex FIR filters
2018 FIRST INTERNATIONAL COLLOQUIUM ON SMART GRID METROLOGY (SMAGRIMET)(2018)
摘要
This paper presents a method for wireless link modeling, based on complex coefficient finite-impulse-response (FIR) digital filters. The complex coefficients of the proposed FIR model representation allow easy, unconstrained least-squares estimation of the target transfer function in the frequency domain, which is performed using the Moore-Penrose matrix pseudoinverse. With the reduction of FIR models, a time-gating effect can be obtained, which is not restricted to the usage of the equidistant samples in the frequency-domain measurements.
更多查看译文
关键词
wireless link modeling,FIR models,time-gating,VNA measurements,digital filters
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要