) Abstract: PoC (Push to Talk Over Cellular) service is a new half-duplex communication service, which provides new experience to mobile users
It is gaining in popularity due to its convenience of call setup and its resource and cost efficiency
This paper introduces the architecture and signaling flow of IMS based PoC service and analyses the performance of PoC service using NS2
Keywords: IMS; PoC; Performance; NS2 下载PDF阅读器 PDF全文下载: 初稿 ( 255 ) 作者简介: 通信联系人: 【收录情况】 中国科技论文在线: 王磊
基于IMS的PoC业务的性能分析[EB/OL]
北京:中国科技论文在线
并通过仿真工具NS2对PoC业务的性能进行了分析
本文介绍了基于IMS的PoC业务的体系结构和信令流程
) 摘要: PoC(Push to Talk Over Cellular)业务是一种新型的半双工通信业务
PoC
这种业务为移动用户提供了一种新的用户体验
总览 评价 王磊 * ( 北京邮电大学网络与交换国家重点实验室