公开了分布式的无线媒体接入控制协议。
A distributed wireless medium access control protocol is disclosed.
该文研究超宽带无线网络的媒体接入控制技术和协议。
This paper studies the media access control protocol and key technologies in ultra-wideband wireless networks.
无线媒体接入控制技术，以提高系统吞吐率、保证公平性和可靠性、降低接入时延为主要目标。
The object of wireless media access control technology is to improve the system throughput, ensure fairness and reliability and reduce access delay.
媒体接入控制技术的核心问题是如何协调多个用户共用一个信道实现高效可靠传输，即多址接入问题。
The medium access control Technology focuses on multi-address access, that is, how to coordinate users sharing a common channel to achieve efficient and reliable transmission.
本文主要对EPON的媒体接入控制(mac)层(包括MAC控制子层和RS子层)中的若干关键问题进行了深入的研究。
This paper studies the several key issues of media access control (MAC) layer of EPON, including MAC control sub-layer and RS sub-layer.
文章研究了业务穿越AT M -PON接入网的延时和延时变化性能，着重分析媒体接入控制协议对业务延时和延时变化性能的影响。
The performances of cell delay and cell delay variation through ATM pon access network are studied. The effect of ATM pon media access control protocol on the performances is chiefly analyzed.
主要分析有望适配应用在未来超宽带网络中的IEEE802.15.3的媒体接入控制协议的基本原理，应用超宽带通信具有精确定位信息的特征，改进IEEE 802.15.3协议。
It is mainly analyzed that the basic principle of IEEE 802.15.3 media access control protocol which is as one of the most suitable protocols for ultra-wideband networks.
软交换涉及的产品主要有负责核心控制的软交换设备、应用服务器、媒体服务器、接入网关、中继网关、信令网关、IAD设备。
Products softswitch involves mainly include: softswitch equipment for core control, application server, media server, access gateway, relay gateway, signaling gateway, and IAD equipment.
下一代网络采用分层的结构，分为松散耦合的业务层、控制层、媒体传输层和接入层。
The NGN adapts the layered structure as service layer, control layer, media transport layer and access layer.
本文旨在设计研究媒体网关系统ISAM - V，使其能提供IP电话接入控制功能，并具备向下一代网络平滑过渡的能力。
This thesis researches and designs media gateway system ISAM-V, which can provide access and control functions for VoIP and has the ability to have smooth transition to the next generation network.
IP多媒体子系统(IMS)作为固定接入和移动接入的统一核心控制网络，采用控制和承载、控制和业务相分离的机制，网络能力得到很大增强。
The IP Multimedia Subsystem (IMS), as the core control for fixed and mobile access, enhances network capabilities, by separating control functions from bearer and services.
通过理论分析和实验仿真得出了一些对无线多媒体业务接入控制的设计具有一定借鉴意义的结论。
By theoretical analysis and simulation, some conclusions are obtained which are significant and valuable for the design of access control of wireless multimedia communication systems.
通过理论分析和实验仿真得出了一些对无线多媒体业务接入控制的设计具有一定借鉴意义的结论。
By theoretical analysis and simulation, some conclusions are obtained which are significant and valuable for the design of access control of wireless multimedia communication systems.
应用推荐