Regenerative composite PN codes are appropriate for deep space ranging.
再生复合伪码非常适合于深空测距。
It firstly calculates the probability of the received PN codes and then forecasts succedent PN sequences.
该方法可以根据接收到的伪码计算其后验概率，并以此来预测随后的伪码序列。
So an adaptive acquisition algorithm of PN codes for burst short frames is presented. The algorithm is suitable for the condition that AGC is applied before the ADC.
提出一种适合突发短帧模式的自适应伪码捕获方法，该方法可适用于A/D转换前加自动增益控制（AGC）的情况。
A new kind of binary phase codes two frequency cascade PN intercepted codes (TFCPIC) is presented, and its signal processing is also discussed in detail.
本文提出了一种新的二相编码波形-双频级联pn截断码，并对其信号处理作了详细讨论。
It assigns different PN time-hopping codes to different users. The signals for reference and symbol in a frame have the same time-hopping value.
该方式给每个用户分配不同的伪随机跳时码，根据跳时码参考信号和数据信号进行相同量的跳时。
It assigns different PN time-hopping codes to different users. The signals for reference and symbol in a frame have the same time-hopping value.
该方式给每个用户分配不同的伪随机跳时码，根据跳时码参考信号和数据信号进行相同量的跳时。
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