FSK:频移键
“频移键”(Frequency Shift Key,简称FSK)是一种常用于通信领域的调制技术,特别是在军事和机构应用中。通过将信号频率进行切换来传输数字信息,FSK能够提高通信的稳定性和抗干扰能力。这一缩写形式便于快速书写和高效使用,是专业场景下广泛采用的技术术语。
Frequency Shift Key的英文发音
例句
- In the design, the PFM ( pulse frequency modulation ) technology is used for video transmission, and the FSK ( frequency shift key ) technology is used for data transmission.
- 视频信号传输采用脉冲频率调制(PFM)技术,而数据信号传输利用频移键(FSK)控(FSK)技术。
- Detecting the small frequency shift is the key of Brillouin scattering Lidar underwater detection system. The edge technique is a new and powerful method for measuring small frequency shifts, in particular it can be applied to obtain underwater Brillouin frequency shift with a Brillouin Lidar system.
- 测量微小频移是激光布里渊散射雷达水下探测系统的关键,边缘探测技术是一种能有效探测微小布里渊频移的方法。
- Doppler frequency shift simulation in the error calculation module is a key technique that must be solved for the high dynamic satellite signal simulator.
- 中频信号处理中的多普勒频移模拟是高动态卫星信号模拟器要解决的一项关键技术。
- The UM2000 frequency shift signal is a multiple frequency-modulated signal, of which the frequency modulated constant is a key parameter.
- UM2000移频信号是一个多频调制的调频信号,其中调频常数是一个关键的参数。
- In a mobile environment, ICI is mainly caused by Doppler frequency shift. While, when combined with CDMA, Multiple Access Interference ( MAI ) is another key factor affecting system performance.
- 在移动环境下,ICI的产生主要由多普勒频移引起,同时,与CDMA结合后,CDMA系统本身的多址干扰(MAI)也是影响系统性能的关键因素。
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