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- tnmcated ARQ protocol 截短ARQ协议
- This paper proposes an Adaptive Joint Selective Repeat ARQ protocol for multiple wireless Markov channels. 文章提出了一种基于多个马尔可夫信道的自适应联合选择重发ARQ协议。
- In order to overcome it, we proposes enhancements on both TCP itself and the ARQ protocol in RLC. 为了克服这些不良影响,我们从TCP 本身和UMTS 的RLC 层的ARQ 协议两个方面分别提出了优化方案。
- Simulation results prove: the efficiency of TS-ARQ is prefer to one of stop and wait ARQ protocol. 仿真结果表明:在恶劣的高误码率通信信道环境中,双态ARQ协议的效率明显优于停等式ARQ。
- Simulation results show that this protocol outperforms round-robin ARQ protocol in packet delay and jitter of delay. 仿真结果表明,这种协议在数据包的迟延和迟延的抖动方面,优于使用循环方式排列信道的ARQ协议。
- ARQ protocol is usually used when transmit IP messages over HF data links in order to provide error-free transmission. 在短波链路上传输IP报文通常采用ARQ模式,以对网络层提供报文的无错传输。
- If the channel fading is so deep that even one bit can not be afforded, the ARQ protocol was used for a retransmission. 如果某个分组数据由于信道衰落很大而不能正确接收,则利用ARQ协议将此分组重传。
- If the channel fading is so deep that even one bit can not be afforded, the ARQ protocol is used for a retransmission. 如果某个分组数据由于信道衰落很大而不能正确接收,则利用ARQ协议将此分组重传。
- While in the cooperative hybrid ARQ protocol, the receiver combined the packets from both the source terminal and the relay terminal. 2)合作混合ARQ协议,目的节点将重传的数据包和原始数据包进行分集合并。
- Using effective throughput effeciency as optimization object, this paper also discussed how to improve ARQ protocol performance by selecting frame sire dynamicly. 结果表明根据信道质量动态地选择帧长能够显著提高ARQ协议性能。
- A partial-window-multireject ARQ protocol is proposed which aims at overcoming the disadvantages of selective repeat ARQ and MR-ARQ(Multiple Rejects ARQ). Theoretical analysis and performance simulations have been explained in this dissertation. 针对现有ARQ 存在的问题,研究了部分窗口多拒绝ARQ 协议,并对该协议性能进行理论分析及仿真验证工作。
- In this paper, a self - adaptive full - duplex selective ARQ protocol and its corresponding algorithm were presented for the wireless long distance point - to - point communications. 文中在标准全双工选择式ARQ滑动窗口协议的基础上设计了一种具有多种自适应措施的全双工选择式ARQ协议,并在此设计的基础上给出了相应的算法。
- In this paper, based on thecharacteristic of long round trip delay, an efficient ARQ protocol, which is suitable for half-duplex channels, is presented byremarkably shortening the responding time of each packet data. 本文针对水声信道长传播时延这一特点,利用扩频通信技术,将单个信道分成两个子信道:一个用于前向信道(从发送方到接收方),另一个用于反向信道(从接收方到发送方),从而使得对每个分组数据的响应时间大大缩短,提出了一种有效的适合于半双工特性的ARQ协议。
- General influences of flux control and error control on communication performance are studied in this paper. Stop and Wait protocol and continuous ARQ protocol are mainly analyzed, and the relation between channel occupancy and frame size is discussed. 研究了流量控制和差错控制对通信性能的综合影响 ,着重分析了停止 -等待协议和连续 ARQ协议的优缺点 ,讨论了信道利用率和帧长的关系。
- Improvement of ARQ Protocol in Wireless Channel 无线信道ARQ算法的一点改进
- This paper introduces a method for realize multiple timers by using a single timer.It is based on the ARQ protocol model of data link layer, and can be used after modification in some protocols. 本文介绍了一种用单个定时器模拟实现多个定时器的方案,该方案以数据链路层ARQ协议模型为基础,经过修改可以很容易地应用于各种通信协议。
- Design and Implementation of GBN ARQ Protocol Based on Modem 基于Modem的返回重发式ARQ协议的设计与实现
- Design and Implementation of Self-adaptive Mechanism for ARQ Protocol 选择式ARQ协议自适应措施的设计与实现
- Design and Realization of Self - adaptive Duplex Selective ARQ Protocol 全双工自适应选择式ARQ协议设计
- The organizer was familiar with the protocol of royal visits. 组织者熟悉国王出访的礼仪。