bandw相关论文
We have investigated the photonic band gap and transmission properties of metallic photonic crystals(PCs)filled with liq......
The electronic system in a comprehensive shipboard has a extremely wide bandwidth. It supports synchronized and asynchro......
A wavelength tunable, high repetition rate mode-locked fiber ring laser was demonstrated. In the experiment, photonic cr......
Based on the measurement of the contrast ratios of the transmission spectra from the throughput and drop ports of ring r......
Passively mode-locked erbium-doped fiber laser via a D-shape-fiber-based MoS_2 saturable absorber wi
We report on the generation of conventional and dissipative solitons in erbium-doped fiber lasers by the evanescent fiel......
Jarzynski’ identity(JI) method was suggested a promising tool for reconstructing free energy landscape of biomolecular ......
A radial sputter probe has been developed for the AECR-U as an additional method of producing metal ion beams.Negative v......
Simultaneous multiple wavelength lasing is demonstrated using a novel in-fiber comb fil-ter. The filter is based on a fi......
The concept of virtualization of wireless communication systems is based on the open and scalable hardware platform of s......
An anti-interference orthogonal coding is introduced based on Hadamard code and Orthogonal Frequency-Division Multiplexi......
The 3rd generation partnership project (3GPP) has defined the protocols and codecs for implementing media streaming serv......
The application of HTSC (high temperature superconductor) microwave devices in a UHF digital trunking communication syst......
An adaptive decode-and-forward (DF) cooperative diversity system based on quadrature modulation is proposed, in which ea......
Ultra wideband impulse radio(UWB-IR) has important applications in high data rate communications,high precision position......
With the rapid development of wireless communication networks, the fourth generation (4G) has emerged to move beyond the......
A Novel Vertical Handoff Algorithm Based on Fuzzy Logic in Aid of Grey Prediction Theory in Wireless
To coordinate the various access technologies in the 4G communication system,intelligent vertical handoff algorithms are......
The first path-independent insertion-loss(PILOSS) strictly non-blocking 4×4 silicon electro–optic switch matrix is rep......
To meet the requirement of high-quality transmission of videos captured by unmanned aerial vehicles(UAV) with low bandwi......
为有效提高链路带宽资源的利用率和减小数据传输时延,首先分析了链路中数据传输时延的特点,提出一种基于队列时延检测的链路可用带......
ＴｒａｎｓｉｅｎｔＡｎａｌｙｓｉｓｏｆＢａｎｄｗｉｄｔｈＡｌｌｏｃａｔｉｏｎＳｔｒａｔｅｇｉｅｓｉｎＢｒｏａｄｂａｎｄＩＳＤＮ￥ＹａｎＰｕｌｉｕ；ＨｏｕＪｉｅｃｈａｎｇ（ＣｏｌｌｅｇｅｏｆＥｌｅｃｔｒｏｎｉｃＩｎｆｏｒｍａｔｉｏｎ，ＷｕｈａｎＵｎｉｖ.........
主要考虑使用者或对等（peer）进入系统要求服务的先后顺序来构建应用层群播，以支持在对等网络（Peer-to-Peer Network）上进行多媒体串流服......
企业网络的管理和维护水平对企业的发展具有十分重要的作用.用一个具体实例,介绍了企业互联网资源访问控制的主要内容和访问控制系......
以Internet为代表的IP网络正日益成为一种重要的通信基础设施,但在当前的Internet上支持实时媒体应用仍然是一个难点。为了能够在......
带宽是船载雷达伺服系统的重要指标,反映了系统的动态性能和跟踪性能;工程经验公式估算带宽的方法平滑了时域响应曲线的锯齿状波动......
机器类型通信设备（Machine Type Communication Device,MTCD）的成本与系统带宽密切相关,如何配置带宽以达到节约终端成本的效果,使得......
本文分析了预约网络中采用多路径路由传送数据以保证应用的带宽要求，和／或端到端时延限制条件。文中提出的路由方案综合了单路径和多......
本文基于动态性能空间理论,对Op-Amp正相反馈控制器进行了研究。发现:若控制器采用正相并联电阻反馈网络形式,则所构建闭环系统中......
在已有的研究基础上,进一步假设矿井巷道信道为密集的多径频率选择性衰落信道.在建立信号与信道模型及误符号率公式的基础上,仿真......
在分析数据容灾技术——同步复制和异步复制的特点的基础上，提出了一种软同步复制算法（SSR）。该算法以同步复制算法为基础，通过计算主......
利用异构无线网络环境下实时多媒体业务传输带宽可变的特点，提出一种基于服务质量（QoS）升降级的动态带宽分配策略。该策略针对系统带......
探讨了延迟爆炸震源技术,设计了延迟震源柱的制作方法,进行了野外点试验和束线试验,对比分析了延迟炸药震源和普通炸药震源所获得......
磁通门张量探头在非零的地磁场环境下存在稳定性差、非线性误差大等不足。为克服此类缺陷，需采用磁补偿技术使磁通门工作在零磁场环......
提出用有限元方法分析位于窄边的脊波导主模的截止波长和场结构图以及单模带宽特性，推导出用有限元法计算相关参数的计算公式。编程......
自相似网络通信量的发现及其对排队系统性能的影响已经得到了大量的研究。该文研究了自相似通信量输入条件下FIFO排队系统的带宽分......
