Frequency Shift

Graham Warwick

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Frequency Shift

机译：频移

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As demand for broadband inter-net grows, communications sat-ellite manufacturers and opera-tors are looking to higher frequencies in a bid for more bandwidth. The prob-lem is that Ka-band, which only entered widespread use over the past decade, is becoming increasingly congested.

机译：随着对宽带互连网需求的增长，通信卫星制造商和运营商正在寻求更高的频率，以争取更多的带宽。问题是，在过去十年中才开始广泛使用的Ka波段正变得越来越拥挤。

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来源
《Aviation Week & Space Technology》 |2017年第5期|58-59|共2页
作者
Graham Warwick;
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收录信息美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
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1. Frequency downconversion with independent multichannel phase shifting and zero-intermediate-frequency receiving based on optical frequency shift and polarization multiplexing [J] . Zhu Zihang, Zhao Shanghong, Li Xuan, Applied optics . 2018,第2期

机译：基于光学频移和极化复用的独立多通道相移和零中频接收的频率下变频和零中频接收
2. Frequency-locked multicarrier generator based on a complementary frequency shifter with double recirculating frequency-shifting loops [J] . Jianping Li, Zhaohui Li Optics Letters . 2013,第3期

机译：基于具有双循环移频环路的互补移频器的锁频多载波发生器
3. Wideband Doppler frequency shift measurement and direction ambiguity resolution using optical frequency shift and optical heterodyning [J] . Lu Bing, Pan Wei, Zou Xihua, Optics Letters . 2015,第10期

机译：使用光频移和光外差的宽带多普勒频移测量和方向歧义分辨率
4. Waveguide-type acoustooptic frequency shifter driven by surface acoustic wave and its application to frequency-shifted feedback fibre laser [C] . Kakio, S., Kitamura, . 2003

机译：声表面波驱动的波导型声光移频器及其在频移反馈光纤激光器中的应用
5. Measurements of absorption line frequency shifts and line broadening effects using frequency stabilized 1.5 micron lasers. [D] . Corrigan, Michael A. 2007

机译：使用频率稳定的1.5微米激光器测量吸收线频移和线展宽效果。
6. Comparison of Fatigue Quality of Life Turnover Intention and Safety Incident Frequency between 2-Shift and 3-Shift Korean Nurses [O] . Jeonghee Hong, Misoon Kim, Eunyoung E. Suh, 2021

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7. Reduction of frequency noise and frequency shift by phase shifting elements in frequency modulation atomic force microscopy. [O] . Kobayashi Kei, Yamada Hirofumi, Matsushige Kazumi 2011

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8. Anti-Jam Analysis of Frequency Hopping M-ary Frequency Shift Keying Communication Systems in High Frequency Rayleigh Fading Channels [R] . Avidor, D. 1981

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Frequency Shift

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