Segment correlation-video integration method for pseudo-random noise codes using differential detection 基于差分检波的伪码信号分段相关-视频积累方法
Pseudo-random Noise sequences that are orthogonal to each other are used to code the user signals. 伪随机序列与编码用户信号的码序列是相互正交的。
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. ,本文所讨论的利用伪随机噪声(PRN)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 Ionospheric Oblique Backscattering Sounding System ( IOBSS ), a new type of ionosonde, which bases on the pseudo-random noise ( PN ) phase modulated pulse compression, can obtain much useful information such as the bi-time response, scatter function and multi-path extension. 基于伪随机码调相脉冲压缩体制的电离层斜向返回探测系统可得到电离层的双时响应、散射函数、多径展宽等有用信息,是一种新型的电离层探测系统。
Sound Impulse Response Measurement in Rooms Using Pseudo-random Noise Approach 伪随机噪声(PRN)法测量室内声脉冲响应