Bandwid相关论文
Compact waveguide bandpass filter employing two-dimensional metallic photonic crystals for millimete
Two-dimensional metallic photonic crystal slabs with square lattice are proposed to be used for the design of waveguide ......
Stepped frequency radar is a well known scheme to generate high range resolution profile(HRRP) of targets. Through appro......
This paper investigates a high power all fiber ultrashort pulse laser system. This system consists of a mode-locking las......
Design of Track/Hold (T/H) Circuit of Broad Bandwidth and High Speed Pipeline Structure ADC Based on
A track/hold (T/H) circuit of broad bandwidth high speed pipeline structure ADC based on the super frequency application......
The nonlinear coupled-mode equations are rewritten by even and odd modes.We study modulation instability(MI) of dispersi......
The strong electric and magnetic coupled novel HTSC (high temperature superconductor) open-loop microstrip resonators ar......
The collected spectrum of the fiber Bragg grating(FBG) and the loss of the detected optical power are discussed with res......
Monolithic optical gates based on integration of evanescently-coupled uni-traveling-carrier photodio
We report on chip-scale optical gates based on the integration of evanescent waveguide unitraveling-carrier photodiodes ......
A robust design for a photonic crystal fiber (PCF) based on pure silica with small normal dispersion and high nonlinear ......
A two-stage 2.5-5 GHz monolithic low-noise amplifier(LNA) has been fabricated using 0.5-μm enhanced mode AlGaAs/GaAs pH......
This paper presents a novel dual-band quadrature voltage controlled oscillator(VCO) with the gain proportional to the os......
This paper reports a wideband passive mixer for direct conversion multi-standard receivers.A brief comparison between cu......
Cascading stages of seeded free electron lasers(FELs) is a promising way to produce fully coherent X-ray radiation. We s......
We experimentally demonstrate a real-time quasi-full-duplex 400G/300 G optical interconnection over 20 km multicore fibe......
A broadband and ultra-thin absorber for solar cell application is designed. The absorber consists of three layers,and th......
A measurement system for packet over SONET which we have been developing is presented. The system consists ofPC-based ha......
阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.......
阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.......
The powders of RE2Co17(RE=Y, Ce, Nd, Ho, Er) and Ho x Co100–x(x=6, 8, 10, 12) alloys were prepared by the arc melting m......
The time delay estimation(TDE)of two different received sig-nals from the same source has attracted many interests of re......
This paper proposes two migration scenarios from China ring networks to ASON mesh networks. In our quantitative analysi......
In October 2005,the next generation mobile communication system was officially named as the International Mobile Telecom......
To improve the robustness of the Low Earth Orbit(LEO) satellites networks and realise load balancing, a Cross-layer desi......
A reconfigurable multi-mode multi-band transceiver for low power short-range wireless communication applications is pres......
A new low power,low phase jitter,compact realization,and self-biased PLL,which is fabricated on SMIC 40 nm CMOS technolo......
Low sampling rate technique based frequency-domain random demodulation for broadband digital predist
This paper proposes a combination technique of the frequency-domain random demodulation(FRD) and the broadband digital p......
Editorial for Special Issue for the 50th Anniversary of the Invention of Optical Fiber Communication
In 1966,while working at Standard Telephones and Cables,Dr.Charles K.Kao and his co-author published the foundational pa......
Recent convergence of information communications technology and sensing equipment is creating new demands and opportunit......
本文提出了一种基于阻尼反馈机制的自适应可靠传输协议（SATP，Adaptive Transport Protocolin Satellite Networks）．该协议采用带有滤波......
超磁致伸缩材料作为一种新型功能材料具有应变大,输出力大,响应速度快,能量转换效率高等特点.利用超磁致伸缩材料研制了一种取代两......
超声波传播速度的测量，在测距与定位、液体流速测定、弹性模量测量、气体温度瞬间变化测量等方面的应用中十分重要。文中给出一种基......
Space-time trellis codes can achieve the best tradeoff among bandwidth effciency,diversity gain, constellation size and ......
提出了基于混合整数线性规划概念的改进干道协调控制方法,建立了以系统整体各路段带宽之和最大的目标函数。该算法生成可变带宽方......
针对传统高频注入法滤波器的使用会限制系统带宽,增大延迟时间,降低系统动态性能等问题,提出一种改进型高频方波注入的无传感器控......
当前企业的信息安全逐渐被提升到日常应用的高度，在解决了网络之间的安全问题后，网络内部的安全问题作为新的技术问题被信息系统管理......
在分析H．264编码过程中对存储器带宽需求的基础上，设计了一种高效、通用的DDR3控制器。结合H．264编码器IP核与外存之间的地址映射关系......
从速率方程出发，利用小信号分析方法对垂直腔半导体光放大器（VCSOA）的频率响应特性进行了研究。在考虑了量子阱材料中的增益和载流子......
目的研究一种新型结构的宽频带换能器。方法采用一维设计理论，得到换能器的机械品质因数和带宽的表达。结果穿孔的几何尺寸与换能器......
