Research on optimizing the noise figure of low noise amplifier method via bias and frequency[J]. ZHANG Li-jun1,LI Li-nan2 1.The School of Urban Rail Transportation,Soochow University,Suzhou 215021,China 2.School of Electronic and Information Engineering,Beijing Jiaotong University,Beijing 100044,...
是德科技 D频段噪声系数测量解决方案可以执行高精度 D频段噪声系数测量,涵盖 110 GHz 至 170 GHz 的整个 D频段频率范围。 In the early 6G research, new sub-THz frequency bands have been explored especially the D-band (110- 170 GHz) for early research prototyping and system performance validation. F...
The Research of Testing Method for Hydraulic Shock AbsorberSound; 液力减振器噪声检测方法的研究 参考词条 环境噪声噪声控制自噪声交通噪声排气噪声治理噪声噪声系数矿井噪声铁路噪声噪声预测噪声剔除水垫-楔裂效应 补充资料:噪声指标 产品(主要是机电产品)出厂时,厂方用有关噪声数据标明产品噪声发射的水平,这个数据称...
Before joining ADI, he worked with first-generation transistors at SRDE in 1954, and at Mullard, Ltd.; later at Tektronix and Plessey Research Labs. Barrie is an IEEE Fellow (1984) and has received numerous awards. He has some 50 issued patents, has authored about 40 papers, is coauthor...
美 英 n.〔电视〕噪声指数 网络噪声系数;噪声因数;噪音系数 英汉 网络释义 n. 1. 〔电视〕噪声指数 释义: 全部,〔电视〕噪声指数,噪声系数,噪声因数,噪音系数
英文: Secondly, research development of noise control is analyzed and theory research of noise radiation, noise measurement and noise resource diagnosis, CAE, research of numerical value and visual analysis, noise active control are described in this paper.中文: 接着,分析噪声控制工程的研究进展,提出...
- 《Geophysical Research Letters》 被引量: 113发表: 1993年 Fourier Transformation of Time Signals: Conceptual Revision With regard to spectral representation of audio-signals such as speech and music, Fourier transformation is reconsidered in the framework of a simple concept of parametric signal ...
Research ofnoise characteristicsand multi-carrier modulation technology based on PLC communication 基于PLC通信的噪声特性及多载波调制技术研究 3. The noise spectra of ultrasonic cleaners are measured by two methods,and thenoise characteristicsare discussed. ...
In the second quarter of this research program we have focused on the noise performance and SFDR of the amplitude-encoded link. To overcome limitations fro... B. Bosworth H. Ting M. A. Foster W. S. Wall 被引量: 1发表: 2013年 Ultrahigh Dynamic Range and Low Noise Figure Programmable In...
Signal and Spectrum Analyzer from 2 Hz to 26.5 GHz Rohde & Schwarz Low-SWaP Spectrum Analyzer from 900 to 2200 MHz Avcom Portable Real-time Spectrum Analyzer from 9 kHz to 40 GHz HAROGIC Technologies Related News Esterline Research and Design Introduces Full-Temperature Test Sy...