Wireless fair queueing is the basis of wireless packet scheduling algorithm.
无线网络的公平排队是无线数据包调度算法的基础。
The cellular digital packet data(CDPD) system is a wireless packet communication system based on analog cellular telephone networks.
蜂窝数字分组数据（CDPD）系统是基于模拟蜂窝电话网的无线分组数据通信系统。
The research of HSDPA is valuable as HSDPA is a typical wireless packet access system. However, the Radio Resource Management is under development.
HSDPA作为一个典型的无线分组接入系统，具有重要的研究价值，但目前HSDPA的无线资源管理仍未成熟。
Unlike other proposals, this mechanism takes the impact of wireless packet error ratio (per) on the packet size adjustment and performance of rate control into consideration.
与其他方案不同，该机制进一步考查了无线包错误率对包长调整和速率控制的影响。
Therefore, this paper analyzes the feature of 3G wireless packet data services on the basis of current data service models and introduces some typical packet data service models.
对未来3G无线分组数据业务的特性进行了分析，给出了若干典型的无线分组数据业务模型。
In wireless packet networks, because we need radio to receive or send data, so a basic problem is how to attach radio protocol to DTE's data link layer and assure communication running well.
无线分组网中，由于需要利用电台收发数据，于是在DTE的数据链路层中加入电台协议，保证DTE与电台的通信正常进行是需要解决的基本问题。
At present, the work related to ideal flow scheduling system and packet scheduling algorithm for error-prone wireless channel is a hot topic in the research field of wireless communication.
目前，研究适合于信道出错、通道容量可变的无线网络理想流调度系统及其数据包调度算法是无线领域研究的一个热点问题。
Presently, Mobile Communication Company's GPRS network that based on the 2.5 G can supply packet radio service and low cost service of wireless transmission.
目前，移动公司建成的基于2.5代移动通信gprs网络能够提供端到端的无线分组交换数据业务，提供低成本的数据无线传输业务。
In wireless link, Packet loss may caused by the high channel bit error rate and nodes mobile, and multi-path routing and node switching will lead to reorder.
对于无线网络，信道的高误码率和节点移动等会导致丢包，多路径路由和节点移动切换等会导致乱序。
Softswitch is a technique that can supply next-generation packet communications including speech, wideband and wireless networks.
软交换技术是一个能够提供下一代分组通信——包括语音、宽带和无线网络的平台。
Packet scheduling technology is one of the important technical issues in designing wireless multimedia networks.
分组调度是实现未来无线多媒体网络的关键技术之一。
This dissertation pays attention to buffer management and packet scheduling in wireless multimedia packet networks.
本文重点研究了多媒体无线分组网络中的缓存管理与分组调度算法。
This dissertation pays attention to packet scheduling in wireless multimedia packet networks.
本文重点研究了多媒体无线分组网络中的分组调度算法。
Numerous studies have shown that packet reordering is common, especially at wireless and Satellite networks where there are high degree of parallelism and different link speeds.
许多研究表明，在高并行度和不同链接速率的无线网和卫星网中都存在包的重排序。
This part USES GPRS (General Packet Radio Service) Which is a long-distance wireless communication technology to be responsible for data to upload the host computer and receive control commands.
此部分采用的是GPRS(通用分组无线业务)这种长距离无线通信技术来负责数据的上传以及接收上位机的控制命令。
Due to the absence of centralized authority, the service reliability of wireless ad hoc network is seriously affected by selfish actions of the rational nodes during the packet forwarding.
在缺乏集中控制的无线自组网络中，节点在转发过程中所表现出的自私行为将严重影响其网络服务的可靠性。
Note that all of these protocols are packet-based protocols that have been optimized to function over a wireless network with limited bandwidth and intermittent connectivity.
注意，所有这些协议都是基于分组的协议，经过优化以便通过有限的带宽和间隔的连通性在无线网络上运行。
In wireless random access networks, packet collision is unavoidable.
在无线随机接入网络中，数据包的冲突是不可避免的。
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.
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。
The research of the subject involves telecommunication technologies such as packet data communication, network designation, mobile location, and wireless networks technology.
本课题研究主要涉及通信领域的分组数据通信、无线接入、系统组网、移动定位等技术。
Communications then may be established with the mobile terminal based upon the specified quality of service and the characteristics of the packet wireless communications network.
随后，根据指定的服务质量和分组无线通信网络的性能特性，建立同移动终端的通信。
High speed packet data transmission with high reliability is the most promising direction for the future wireless communications.
高数据速率、高可靠性的分组数据传输将成为未来无线通信的主流。
A service profile is established by determining an average packet size for at least one flow for the wireless station and an average packet frequency for that flow.
通过确定无线站的至少一个流的平均分组大小和该流的平均分组频率来建立服务规格。
A packet forwarding model is designed for wireless sensor networks, and the nodes Pareto optimal utility participating in packet forwarding is analyzed.
为传感器网络建立了包转发模型，分析了节点参与包转发会话所获得的帕累托最优效用。
Using traditional transmission power control mechanism in data link layer of wireless AD hoc network may result in the increased packet collisions among nodes which use different transmission power.
在无线自组织网数据链路层中，采用传统的功率控制机制会引起不同发射功率节点间的分组冲突。
This paper USES the viewpoints and methods in game theory to solve the packet forwarding problem in wireless sensor networks.
运用博弈论的观点和方法来解决传感器网络中的包转发问题。
The existing TCP mechanisms can not effectively distinguish the cause of packet loss in wireless networks whether it is triggered by congestion or deafness.
现有TCP机制无法有效区分网络丢包是拥塞丢包还是“失聪”丢包。
The wireless multimedia sensor networks can transmit temperature and image data in multi-hop model with low packet error ratio.
网络能支持温度和图像数据的多跳传输，错包率低。
The format of data packet by using wireless communication was designed, and the encode and decode of electro-handwheel pulse were analysed.
设计了通过无线传输的有效数据包格式，并对电子手轮脉冲的编码与译码进行了分析。
The format of data packet by using wireless communication was designed, and the encode and decode of electro-handwheel pulse were analysed.
设计了通过无线传输的有效数据包格式，并对电子手轮脉冲的编码与译码进行了分析。
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