摘要
针对服务质量(QoS)保证技术问题,从移动性、无线链路特性和IP网络传统的QoS保证技术的改进几个方面出发,对下一代支持多种移动无线接入的IP网络中,QoS保证技术的相关研究热点及技术现状进行了分析和总结,并提出了本研究方向QoS分层模型和进一步的研究建议。
The main purpose of this paper is to discuss QoS-related issues for next generation mobile wireless IP networks. Aiming at both mobility and fluctuated wireless link characteristics, some research topics for QoS guarantee in next generation mobile wireless IP networks are surveyed. Finally, some further research topics and a QoS layered model are given as some concluding remarks.
出处
《无线电通信技术》
2007年第2期12-13,64,共3页
Radio Communications Technology
