SNR Analysis and Optimization in Near-Field Scanning and EMI Applications

Giorgi Maghlakelidze,Xin Yan,Li Guan,Shubhankar Marathe,Qiaolei Huang,Bumhee Bae,Chulsoon Hwang,Victor Khilkevich,Jun Fan,David Pommerenke

IEEE Transactions on Electromagnetic Compatibility（2018）

引用 7|浏览2

暂无评分

摘要

In a near-field scanning system, each element of the measurement chain contributes to the thermal noise power density: probe, cables, amplifiers, and the measuring instrument. The signal-to-noise ratio (SNR) is strongly affected by the source output impedance, source temperature, the lossy transmission lines between probe and amplifiers, amplifier noise, amplifier temperature, and amplifier gain. ...

查看译文

关键词

Probes,Noise measurement,Signal to noise ratio,Temperature measurement,Broadband communication,Impedance,Gain

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要