receiving a fast Fourier transform (FFT) of a high frequency radio signal, determining a first signal strength at a first guard frequency bin, determining a second signal strength at a second guard frequency bin, and determining a third signal strength at a direct current carrier frequency bin....
high frequency radio 美 英 un.高频无线电 网络高频无线电声测器 英汉 网络释义 un. 1. 高频无线电 例句 释义: 全部,高频无线电,高频无线电声测器 更多例句筛选 1. Their gear includes satellite communication systems, high-frequency radio, long-range optical equipment. 他们的装备包括卫星通信系统,高频...
The meaning of HIGH FREQUENCY is a radio frequency between very high frequency and medium frequency.
The high-frequency radio sky, like the gamma-ray sky surveyed by the Fermi satellite, is dominated by flat-spectrum radio quasars and BL-Lac objects at bright flux levels. To investigate the relationship between radio and gamma-ray emission in extragalactic sources, we have crossmatched the Aus...
high-frequency radio physics 高频无线电物理学相关短语 telemetering link(无线电) 遥测线路 unmodulated noise (无线电) 未调制噪音 thermal bridge (测无线电干扰用) 热电桥 Nagler effect (充气管在高频场中的整流作用) 纳格勒氏效应 gouy (动电学单位) 戈龙 junction box (使馈电线与配电干线相联的) 汇接室...
The extrapolations of 5-GHz counts and luminosity functions of flat-spectrum radio quasars using the observed distribution of the 5-18.5 GHz spectral indices match those derived directly from WMAP data, indicating that the high-frequency WMAP survey does not detect any large population of FSRQs ...
Radio frequency signal boosters serving as outdoor cellular infrastructure are provided. In certain embodiments, a signal booster system for a high frequency cellular network includes a parabolic base station antenna configured to receive a downlink signal of a frequency band higher than 20 gigahertz an...
We consider the high radio-frequency (15–353GHz) properties and variability of 35 brightest cluster galaxies (BCGs). These are the most core-dominated sources drawn from a parent sample of more than 700 X-ray selected clusters, thus allowing us to relate our results to the general population...
High Frequencies (Radio Frequency) EMF sources are very common today. In this category falls all electronic communication equipment that has a radio wave, cellular, Bluetooth, WIFI or other, communication technology This includes mobile phones, mobile phone masts, microwave ovens, wifi routers, wifi...
Microwave switches, or Radio Frequency (RF) switches have been intensively used in microwave systems for signal routing. Compared with the fast development of microwave and wireless systems, RF switches have been underdeveloped particularly in terms of switching speed and operating bandwidth. In this ...