Design of digital spread spectrum receiver ofa high dynamic and high pn code rate 高動態(tài)高碼速率全數(shù)字化解擴接收機的設計
It can meet different customers requirements for different services and code rates ( 5 )能滿足不同用戶不同業(yè)務和碼率的要求。
This paper gives the shannon limit analysis and numerical results while the modulation is bpsk . the numerical results of different coding rate are shown 本文對bpsk信號調(diào)制格式下的香農(nóng)限進行了理論分析和數(shù)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 這就要求圖像壓縮技術(shù)不僅要有良好的壓縮效率,而且還可以靈活處理壓縮碼率。
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 該算法首先計算序列的平均功率,然后對其進行譜分析并作平滑處理而完成偽碼速率的判定。