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   wireless mobile telecommunication 的翻译结果: 查询用时:0.187秒
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wireless mobile telecommunication
相关语句
  无线移动通信
     A Study of Remote Video Supervision Technology Based on Wireless Mobile Telecommunication Technology
     基于无线移动通信技术的远程视频监视技术研究
短句来源
     Research in remote video supervision based on wireless mobile telecommunication technology has been done in this thesis.
     本文根据现有远动系统实际情况和需求,结合无线移动通信技术,对基于无线移动通信技术的远程视频监视技术进行了研究。
短句来源
     At present, the rapidly developed technology of wireless mobile telecommunication and Internet have already become two remarkable field which people fix eyes on. The major purpose of this paper is to design a wide-band network based on technology of 802.20, Mobile IP as well as Cellular IP. This network can provide high-quality service for the terminal communication equipment of high-rapid mobile.
     当前,迅速发展的无线移动通信技术和Internet,已成为信息技术领域的两个引人瞩目的亮点,本文的主要工作是,设计一个包含基于802.20技术,移动IP技术,蜂窝IP技术的无线移动宽带网络,为高速移动的终端通信设备提供优质服务。
短句来源
     Finally, based on the tendency of wireless mobile telecommunication systems, the current problems and the challenges of future research are discussed and analyzed.
     最后,结合无线移动通信系统的最新进展,分析和探讨了当前存在的问题和进一步的研究方向.
短句来源
  相似匹配句对
     Mobile Broadband Wireless Access
     移动宽带无线接入技术
短句来源
     Wireless Mobile Information Infrastructure
     无线移动信息基础结构
短句来源
     International Telecommunication Union
     国际电信联盟
短句来源
     Guangdong Telecommunication Corporation
     《案例》:广东省电信公司
短句来源
     Marketing of Telecommunication Society
     电信社会的市场营销
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In the Internet, TCP is the dominating transport protocol tuned to perform well in traditional networks where congestion is the primary cause of packet loss. However, wireless networks also suffer from significant losses due to bit errors and mobile handoffs. TCP responds to all losses by invoking congestion control and avoidance algorithms, resulting in the degraded end-to-end performance unnecessarily. Firstly the recent development of wireless mobile networks and the problems with TCP are introduced. Then...

In the Internet, TCP is the dominating transport protocol tuned to perform well in traditional networks where congestion is the primary cause of packet loss. However, wireless networks also suffer from significant losses due to bit errors and mobile handoffs. TCP responds to all losses by invoking congestion control and avoidance algorithms, resulting in the degraded end-to-end performance unnecessarily. Firstly the recent development of wireless mobile networks and the problems with TCP are introduced. Then the survey and evaluation of mechanisms proposed to enhance TCP performance in wireless networks are presented. Finally, based on the tendency of wireless mobile telecommunication systems, the current problems and the challenges of future research are discussed and analyzed.

TCP是因特网上的主要传输协议,在数据包丢失主要是由拥塞引起的传统网络上,TCP可以充分发挥其性能,但是在无线移动网络中,TCP将无线信道比特差错和移动切换引起的数据包丢失误归于网络发生拥塞而采取拥塞控制措施,不必要地降低了端到端的吞吐率,导致自身性能的下降.首先简述了当前无线移动网络的发展状况和TCP面临的问题.在此基础上,综述和评价了各种增强TCP性能的技术方案.最后,结合无线移动通信系统的最新进展,分析和探讨了当前存在的问题和进一步的研究方向.

 
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