例句與用法

1. In this paper , we emphasis on the distributed mimo zero forcing detection , maximum likelihood detection and minimum mean square error detection . the simulation results are presented to compare the proposed distributed mimo detection algorithms
   本文重點闡述了分布mimo的迫零檢測算法、最大似然檢測算法和最小均方誤差檢測算法,并通過仿真比較了這三種分布mimo檢測算法的性能。
2. Section 4 researches on pilot symbol aided space - time 2d rake receiver in rayleigh fading channel . two kinds of 2d - rake receivers are proposed , one is the interference zeros force 2d - rake receiver ( zf - 2drake ) . simulation results reveal zf - 2drake has the better performance than the conventional 2d - rake receiver
   研究了rayleigh信道下2種導頻輔助的空時2d - rake接收機結(jié)構:干擾置零2d - rake接收機( zf - 2drake )和基于空時信道估計的時空級聯(lián)2d - rake接收機( spce - 2drake ) ,推導了它們的誤碼率性能。
3. Deducing the transfer function of the system , one controller is constructed and it has the wide frequencies isolation performance and zero force transfer rate . the active vibration isolation simulation is made and the results show that the two - stage isolation mounting with the controller constructed using the method mentioned in this paper has perfect isolation property and this provide new way for controller design . 4
   通過對雙層隔振振動主動控制系統(tǒng)模型的力傳遞函數(shù)的深入研究，構造了一種具有寬帶隔振性能的理論上具有零力傳遞率的控制器，并進行了數(shù)字仿真研究，取得了理想的仿真效果，為振動主動控制控制器的設計提供了新的思路。