伪随机噪声码
- 网络pseudo random noise code;Pseudo Random Noise;pseudo-random noise code;PRN
伪随机噪声码-
采用通道和伪随机噪声码配对的通讯方式，实现了上百个WirelessUSB设备在同一空间中正常工作。
Adopting the communication method of the channel and Pseudo Noise Codes paired makes over 100 Wireless USB equipment work well in the same space .
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为避免采样频率偏差给卫星导航接收机带来的符号位滑动、伪随机噪声码相位移动和载波相位偏差等问题，提出了一种改进的频率偏差估计方法。
In order to avoid such problems as symbol sliding , phase shift of pseudorandom noise code and carrier phase offset , an improved method of frequency offset estimation is proposed .
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，本文所讨论的利用伪随机噪声序列作为测距码的新型微波扩频测距系统，正是近几十年发展起来的。
The new-type microwave spread spectrum ranging system , using the pseudo-random noise sequence as its signal , which is described in this thesis , is developed in recent decades .