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The tunable microwave photonic filter based on a fiber ring and erbium-doped fiber amplifier (EDFA) was proposed. By int......
Millimeter-wave traveling-wave tube(TWT) prevails nowadays as the amplifier for radar,communication and electronic count......
The paper proposes a function of active path selection to the destination by users and implemented the function into th......
A novel scheme, namely united stabilizing scheme for edge delay, is introduced in optical burst switched networks. In th......
This article presents an efficient rate control scheme for H.264/AVC video coding in low bit rate environment.In the pro......
This paper presents a 5 GHz CMOS radio frequency(RF) transceiver built with 0.18μm RF-CMOS technology by using a propri......
To evaluate the trail potential of converged heterogeneous network( CHN) market,the logistic method for adoption modelin......
The insertion of the communication network in the feedback control loop makes the analysis and design of a network contr......
Resilient Packet Ring (RPR), or the Standard IEEE 802.17, is a new IP-based network technology proposed to replace SONET......
私人网是终端用户构造的VPN,介绍了私人网的结构,利用私人网构建多个终端用户VPN;结合QoS提出动态资源分配技术、终端主机在多个私......
介绍的算法基于RTP/RTCP传输的反馈信息，该反馈信息允许信息源估计接收方可能发生的分组丢失率，并相应地调整带宽.......
电视发射天馈系统在地面数字电视系统中占有举足轻重的地位，它对电视发射台的覆盖效果影响很大，将直接涉及用户的发展和投资收益率。......
复杂的资源管理调度算法对主动代码的运行并不合适，相反会降低信包的传输速率．提出了一种基于组件的主动节点资源管理体系结构．讨论了......
针对间接时域测量技术在测量低频窄带天线时扫频带宽窄，距离分辨率低，在时域无法精确加门去除多径干扰的问题，引入一种新的拓展测试带......
采用加权交叠平均法(Welch法)对电传飞机的4种典型输入激励进行功率谱估计分析,通过合适的加窗处理和频谱分析得到最优的激励输入,......
针对已有分布式组播路由算法在寻找QoS路由时的低成功率问题，本文提出了一种新的基于带宽和时延约束的分布式组播路由算法-QDMR(QoS......
传统的带宽分配策略按照分层结构进行设计，集中在链路层解决问题，没有考虑动态变化的信道状态和所承载的数据流的QoS性能。基于跨层......
连续相位调制（CPM）是一种带宽效率很高的调制技术,适用于卫星非线性信道.在将正交相移键控（QPSK）表示成CPM的基础上,提出了一种基于离......
根据目前的业务规划和生产区的网络现状,山钢集团采用双平面模型即星型的视频平面和环形的数据平面设计了广域网,通过业务流量选择......
针对中小企业的计算机网络应用环境和需求，从优化网络系统配置、控制网络数据流量和提高网络传输带宽等三个方面，给出了若干种基于客......
