THE DEFINITIVE GUIDE TO DUAL-MODE HANDSETS

系统容量 ：在保证通信质量的前提下，功率控制算法能够支持的用户数量和数据传输速率。Evolution Data Only (EVDO) engineering has many use situations, generally resulting from its power to offer substantial-speed data transmission over cellular networks. A number of the prominent use instances for EVDO provided:For