The chapter concentrates on the changeover of some RRM capabilities including the packet scheduler into NodeB. The adjustments in RRM functions from the network nodes brought about added modifications of HSDPA air interface which include introduction of bigger‐buy modulation and coding schemes, and modification in the MAC protocol architecture fo
CDMA is usually a digital cellular engineering that makes use of spread spectrum strategies to enable multiple end users to share the exact same frequency band, making it possible for far more successful use of your obtainable spectrum.The voice section can possibly be shipped as Voice over World-wide-web Protocol (VoIP) or on a separate fallback p
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。Having said that, this solution is progressively at odds with the evolving digital Market and expanding customer expectations of retail fulfillment. Single copyright choices can limit the negotiating electric power, overall flexi