serving bs meaning in English

服务基站

Current serving bs
当前服务的基站
Besides , when toa location method is applied , the relative position between the ms and the serving bs , the relationship between the location performance and the number of toa measurements are studied
论文还研究了采用toa定位法时， ms与服务bs相对位置、参与定位的toa测量值数目与定位性能的关系
Simulation under different environments shows that , if the accuracy of aoa measurement delivered by the . serving bs is relatively high , better performance can be obtained
通过在不同环境条件下对这两种算法的性能仿真，表明只要服务基站aoa测量值达到一定精度，采用这两种混合定位法就能取得更好的性能。
Then a dynarnic location algorithm is proposed , which firstly estimates the distance between ms and serving bs through an initial ms position estdriation , then chooses toa measurements , and finally determines the weighted factors of wls algorithm , thus resulting an improved location performance
提出了一种动态定位算法，该算法通过对ms第一次初始位置估计来确定ms与服务bs的距离，再选择参与定位的toa测量值，确定wls算法中的加权因子，从而改进了定位性能。