Design of digital spread spectrum receiver ofa high dynamic and high pn code rate 高动态高码速率全数字化解扩接收机的设计
It can meet different customers requirements for different services and code rates ( 5 )能满足不同用户不同业务和码率的要求。
This paper gives the shannon limit analysis and numerical results while the modulation is bpsk . the numerical results of different coding rate are shown 本文对bpsk信号调制格式下的香农限进行了理论分析和数值求解。
This will be begged that the image compression technology not only have good compression efficiency but also can handle nimbly the compression code rate 这就要求图像压缩技术不仅要有良好的压缩效率,而且还可以灵活处理压缩码率。
This algorithm firstly calculates the average power serial , and then finishes the detection of pn code rate through the analysis of frequency spectrum and smooth processing 该算法首先计算序列的平均功率,然后对其进行谱分析并作平滑处理而完成伪码速率的判定。