多址协议是VSAT卫星通信网的关键技术之一。
The multiple access protocol is one of the key technologies of VSAT satellite communication network.
典型的多址协议有固定分配、随机多址和轮询接入三种。
The typical multiple access methods are fixed, random and polling multiple access.
本文提出了一种综合话音和数据的多时隙预约多址协议。
A multi-slot reservation multiple access protocol is proposed in this paper, which can integrate voice and data services efficiently.
提出了基于分组等待时间和信道状态的动态限定轮询多址协议。
Dynamic limited polling multiple access protocol based on waiting time of packets and channel state is proposed.
针对具有长传播时延的多址系统(如卫星通信系统),提出了主动重发的随机多址协议。
For multiple access communication systems with high propagation delay (e. g., satellite communication systems), an active repeat random access protocol is proposed.
本文提出了一种以扩频多址为基础的在信包无线网中实现话音和数据综合服务的分布式多址协议。
A distributed multiple access protocol, which is based on spread spectrum code switching technique, for the integrated voice and data in packet radio networks is proposed.
目前,在分布式无线网络中使用的多址协议大多是基于带冲突避免和冲突分解的随机多址接入技术。
Nowadays, most multiple access methods in the distributed wireless networks are based on the random multiple access with collision avoidance and collision resolution.
改进的无线自组网多址协议采用控制信道和接入信道分离设计,改善了网络的信道利用率和传输的可靠性。
With separated designs for control channel and access channel, this MAC protocol mechanism improves the channel utilization and the data transport reliability.
在分析分组预约多址协议和码分多址的基础上,提出一种多载波分组预约多址与码分多址混合的多址协议。
The multiple carrier hybrid PRMA and CDMA protocol is presented based on packet reservation multiple access (PRMA) and code division multiple access protocol.
介绍了一种点对多点无线数据传输系统的设计,提出了一种基于时分多址的“随机延时”防通信碰撞协议,并给出了该防碰撞协议和相关CRC编码的软件实现方法。
The design of a point-to-points wireless data traffic system is presented, including a random delay anti-collision protocol, the implementation of this protocol and CRC coding by software.
基于广播信道及多址接入信道的概念,提出了一种新的半双工中继协议,并对该协议下的资源分配问题进行了研究。
Based on the concepts of broadcast channel and multiple access channel, a novel half-duplex relay strategy was proposed, and optimal resource allocation under this strategy was investigated.
本文中,我们为此提出了一种新的多址接入控制(MAC)协议,即并行传输多址接入(PTMA)协议。
In this paper, we propose a new multiple access control (MAC) protocol for underwater acoustic Ad hoc networks, namely, the parallel transmission multiple access (PTMA) protocol.
为了在无线蜂窝网中实现综合业务,本文提出了基于分组优先级的多址接入控制协议(PPBMA),该协议能有效地实现综合业务在无线蜂窝网中的传输。
This paper presents a multiple access control protocol (PPBMA) for wireless cellular network, which is based on packet priority, and ISDN services can be easily implemented.
提出时分多址方式下由固定中继节点支持的透明模式下的随机接入协议,通过中继节点与用户间的合作重传来解决多个用户同时接入发生碰撞的问题。
A new random access protocol assisted by fixed relay stations under the transparent mode in multi-hop relay networks over the time division multiple access was presented.
双忙音多址接入(DBTMA)协议是采用RTS/CTS对话机制来预约信道,通过引入两个窄带带外忙音信号来避免分组间冲突,解决了隐藏终端和暴露终端问题。
The operation of Dual Busy Tone Multiple Access(DBTMA) is based on the RTS/CTS packet and two narrow bandwidth, outofband busy tones. The RTS/CTS dialogue is used to reserve the channel.
为多跳分布式无线网络提出了一套灵活而有效的自适应获取冲突避免(AACA)的多址接入协议。
A flexible and effective Adaptive Acquisition Collision Avoidance (AACA) multiple access protocol is proposed for multihop wireless AD hoc networks.
时隙预约选择算法是自组织时分多址 (S TDMA)数据链协议中实现 时 隙动态预约的关键 。
Slot reservation selection algorithm is the key to the dynamic slot reservation in Self organized TDMA data link.
时隙预约选择算法是自组织时分多址 (S TDMA)数据链协议中实现 时 隙动态预约的关键 。
Slot reservation selection algorithm is the key to the dynamic slot reservation in Self organized TDMA data link.
应用推荐