摘要
3G (第 3代 )系统可支持全IP的体系结构 ,以便灵活地部署IP技术 ,同时提供实时和非实时的服务。为了减少切换过程中的分组丢失和时延 ,文中提出了一种新的切换方案 ,它利用了同时多重绑定的概念 ;也提出了一种根据网络状况为呼叫请求分配资源的自适应资源分配方案 ,在这一方案中 。
In third generation wireless networks, all IP architecture will be supported This article presents a new handoff management scheme that utilizes simultaneous multiple bindings An adaptive resource allocation scheme is also presented The resources accumulated by bandwidth degradation for on going calls are utilized to minimize dropping probability of handoff calls and blocking probability of new calls
出处
《江苏通信》
2001年第6期12-15,共4页
Jiangsu Communication
关键词
网际协议
切换
多重绑定
自适应
资源分配
Internet protocol
handoff
multiple bindings
adaptive
resource allocation
