mcs-ss造句
例句與造句
- This thesis researched the time synchronization method for 2d - ss system , and deeply discussed the bit error rate ( ber ) performance of multicarrier domain spread spectrum chip - level differential detection ( mc - ss - cldd ) in the presence of multi - user interference
本論文從多載波擴頻通信系統(tǒng)出發(fā),提出了廣義二維擴頻系統(tǒng)的同步算法,并對多載波頻域擴頻碼片級差分檢測技術(shù)在多用戶情況下的系統(tǒng)性能進行了深入的研究。 - The theoretical results are evaluated by simulation . if the coherent bandwidth of channel doesn ’ t exceed the occupied bandwidth of two chips , with the increase of delay spread of the channel , mc - ss - cldd exhibits a better performance to make the system resistant to frequency - selective fading
研究結(jié)果表明,多載波擴頻碼片級差分檢測在單用戶和多用戶情況下,均適合于時變頻率選擇性衰落信道,并具有抵抗頻率選擇性衰落的能力。 - Meanwhile , the synchronization algorithm in the ds - ss system can be used in 2d - ss system , and good synchronization performance can be obtained , with its algorithm simplified . the third part analyzed the ber performance of mc - ss - cldd in the presence of multi - user interference in time - varying multipath fading channels
在論文的第三部分中,研究了多用戶多載波頻域擴頻碼片級差分檢測方案:從理論上分析了頻率選擇性衰落信道下該算法的誤碼率性能,同時進行了仿真驗證。 - It's difficult to find mcs-ss in a sentence. 用mcs-ss造句挺難的