EXAMINE THIS REPORT ON RADIO ACCESS NETWORK (RAN)

One of the most important advantages of CDMA2000 is its spectral efficiency, which allows far more users to share a similar frequency band, resulting in bigger capability and improved efficiency. CDMA2000 is usually backward compatible with 2G CDMA networks, which permits a clean changeover from 2G to 3G services.码片同步 ：指接收端的扩�