pseudo-noise code

常见例句

The spread spectrum (SS) signal is modulated by high-rate pseudo noise code, and belongs to typically periodic signal.
被高速偽隨機碼調制的擴頻信號，其偽隨機碼是具有隨機編碼信號特征的周期信號。
In spread spectrum communication system, the capability of pseudo-noise (PN) code can impact the performance of the whole system directly.
在擴頻通信系統中，偽隨機碼（PN）性能的優劣將直接關系到系統性能的好壞。
First of all, research the principle of the circuit of fake pseudo-noise code fuze, and therefore design a circuit of fake pseudo-noise code fuze, and figure out the frame plot of this circuit;
首先，研究偽隨機碼引信的工作原理，由此設計引信電路，竝給出該電路的結搆框圖；