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- packet loss channel 丢包信道
- Packet loss can be caused by a busy receiver. 丢包可能因接收器忙引起。
- Packet loss over IP network can degrade the quality of video data. IP网络中，分组丢失是影响视频数据恢复质量的重要因素。
- It is an efficient system to protect the embedded image data unequally using the interleaver-based structure in order to combat the packet loss in packet erasure channel. 对内嵌图像数据采用交织器结构的不等保护,以抗击包丢失现象,是广泛采用的有效方案。
- The program simulated environment of RTT and packet loss rate measurements. NS2目前广泛采用的网络模拟软件，该程序实现了模拟环境下的RTT和丢包率的测量。-NS2 now widely used in network simulation software.
- In the high rate wireless communication system,automatic repeat request(ARQ)technology is indispensable in link layer,which shields the packet loss of the wireless channel from the upper level. 在高速无线通信中,自动请求重传(ARQ)是链路层不可缺少的技术,它通过重传向上层屏蔽无线链路上包的丢失。
- Guaranteed QoS includes three basic parameters: packet transfer delay, packet delay variation and packet loss rate. 有保证的服务品质包含三种参数：封包传输延迟、封包延迟变异，以及封包遗失率。
- While the shaky cursor might be due to a packet loss, it might also be the result of a Web service timing out. 然而光标的轻微抖动都可能产生信息包的丢失,也可能产生Web服务超时的结果。
- If packet loss occurs, data has to be retransmitted, and this also congests the link. 如果发生数据包丢失,就必须重新传送数据,这会造成链接拥塞。
- Modern network hardware works well; most packet loss results from congestion, not from hardware failure. 现代网络硬件的工作性能很好,大多数数据包的丢失是因为拥塞,而不是硬件故障。
- The packet loss concealment (PLC) techniques described in the standards ANSI T1.521 (Annex B) and ITU-T Rec. 现有的国际标准对包丢失修复技术有很多的研究;如ANSI TI.;521(Annex B)及ITU-T Rec
- About congestion control, we decrease packet loss and congestion by controlling the send rate of server. 在拥塞控制方面,通过对服务器端组播发送速率进行控制来完成对拥塞的处理,减少因拥塞造成的网络数据包丢失。
- Why does my application often have packet loss even the throughput is much lower than the available bandwidth? 为什么我的程序经常丢包，甚至在传输速度远远低于可用的带宽时也会发生?
- Then the realization of Packet Loss Concealment algorithm recommended by G. 711 on TMS320C55x is described. 711推荐的丢帧隐藏算法在TMS320C55x上的实现情况。
- In this paper,average Packet Loss Rate(PLR) and signal strength of the wireless link are measured. 该文对不同环境下无线链路丢包率、信号强度等参数进行了测量和分析。
- Throughout 100%, no packet loss ( A VCG router is configured between 2 nodes, with the bandwidth of 46 VC12. 吞吐量100%25、短期无丢包（两个网元之间配置1个VCG路由，带宽46个VC12。）
- The simu-lation results show the given algorithm generate lower packet loss and higher success ratio. 仿真试验表明该算法在丢包率、重路由成功率上比现有算法有较好的性能。
- The performance of the proposed codec under memory and memoryless channel was evaluated.Experimental results show that it outperforms other codecs in the same bit rate when packet losses exit. 在有记忆和无记忆信道下对编码器性能的仿真和实验结果表明，在存在分组丢失的情况下，该编码器的性能优于相同速率下的其他编码器。
- While ARQ-variants precisely specify the exact data for retransmission, FEC-based schemes rectify the packet loss beforehand. 虽然重传的方法能够准确有效率地重新传递遗失的封包，却需要花费许多周期才能完成。
- Store and forward is the most reliable operational mode of IP fax because it is able to deal with network latency and packet loss. 存储转发是IP传真最可靠的工作模式，因为它能处理网络滞后和包丢失。
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