transmi相关论文
将谢尔宾斯基（Sierpinski）地毯结构引入二维光子晶体,设计了一种具有规则分形结构特征的光子晶体——Sierpinski类分形光子晶体。采......
100 G Ethernet is considered to become the next generation Ethernet standard for IP networks.Typical 100 Gb/s transmissi......
For multiple-input multiple-output(MIMO)orthogonal frequency division multiplexing(OFDM)systems, a joint timing synchron......
A new structure of a lateral n-MOST and a new level-shifting structure with multiply metal rings (MMRs) by divided RESUR......
Two new Fe 3S 3 cluster compounds, compound 5 〔Et 4N〕 3〔Fe 3( p ClPhS) 3Cl 6〕 and compound 6 〔Et 4N〕 ......
Mid-infrared(MIR) emissions of 2.4 and 3.5 μm from Tm3+:LiYF4 single crystals attributed to3H4 →3H5 and3H5 →3F4 trans......
Controllable double electromagnetically induced transparency in a closed four-level-loop cavity-atom
We present a theoretical study of an optical cavity coupled with single four-level atoms in closed loop formed via appli......
PMMA/reactive nanoclay nanocomposites were prepared by emulsion polymerization using two different reactive nanoclays. X......
Form 1980 to 1994, the number of infection of malaria imported into China was 2,603 among the personnel who had gone ab......
Various kinds of active worms have been plunging into the network flows, which make the Internet security problem more s......
Withthecompletionofthe’revisionofthepenallawandthecriminalprocedurelaw,reformofthesystemofreeducationthroughlabor,which......
YDC 20-85 Multifunction Electronic Scale isdeveloped and produced by Beijing Postal ScientificResearch Institute.The sc......
Research on photorefractive effect grew unceasingly in the past two decades. A special application of the effect, light......
Fabrication and characterization of transparent conducting titanium-zinc oxide nanostructured thin f
Nano transparent conducting titanium-zinc oxide(Ti-Zn O) thin films were prepared on glass substrates by radio frequency......
Properties of multilayer gallium and aluminum doped ZnO(GZO/AZO) transparent thin films deposited by
Multilayer gallium and aluminum doped ZnO (GZO/AZO) films were fabricated by alternative deposition of Ga-doped zinc oxi......
Many small-size precise plastic helical involutes gears are used in electrical appliances to transmit rotary movements c......
In this paper, a new Random Packet Access Protocol (RPAP) is proposed in WCDMA systems. The new proposed RPAP can effic......
Economics and Performance of 10 Gb/s Metro Transport Over Mixed Fiber Plant of G.655 NZDF and G.652.
Using lower-cost lasers, 30% savings are possible for 10-Gb/s uncompensated metro transmission over NZDF, compared to G......
Hybrid Distributed Coordination Function (HDCF),a modified medium access control pro-tocol of IEEE 802.11 standard,is pr......
Radio Frequency Environment Effect Algorithms and Implementation in Signal-level Radar System Simula
In radar system simulation,the reliability of simulation results depends not only on radar and target models,but also on......
A novel M-ary code division multiple access (M-ary CDMA) underwater acoustic communication (UAC) that utilizes quasi-ort......
The data packet dropouts phenomenon is usually inevitable when information transmit- ted among communication networks.In......
Energy-efficient power allocation for selfish cooperative communication networks using bargaining ga
In commercial networks,user nodes operating on batteries are assumed to be selfish to consume their energy solely to max......
This paper investigates the Medium Access Control(MAC)protocol performance in the IEEE 802.11g-over-fiber network for di......
Since more and more mobile applications are based on the proliferation of social information, the study of Mobile Social......
An efficient channel estimation method called time-domain weighted average(TWA) algorithm is proposed for coherent optic......
In order to use white light emitting diode(LED) as a lighting source and communication part, a new modulation scheme cal......
In the project Wendelstein 7-X (W7-X), the popular fieldbus Profibus has been determined as a uniform connection between......
In a GPS illuminator based passive radar system,estimation of direction of arriving(DOA) of multiple targets is a diffic......
A frequency-tunable wireless access scheme based on optoelectronic oscillating technology is proposed and experimentally......
Although TCP is well tuned for wired or broadcasting domain networks. TCP performs poorly in wireless Multi-hop Network.......
Structural and Piezoelectric Properties of Sr0.6Ba0.4Nb2O6 Micro-rods Synthesized by Molten-Salt Met
Sr0.6Ba0.4 Nb2O6 micro-rods are prepared by the molten-salt method with K2 SO4,KC1-K2SO4,and KC1 as fluxes.It reveals th......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The Efficiency of Southern rice black-streaked dwarf virus Transmission by the Vector Sogatella furc
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的研究天津市百日咳聚集性发病的类型,揭示免疫规划时期百日咳传播的新特征。方法采用医院被动监测、社区症状主动监测相结合的......
The Efficiency of Southern rice black-streaked dwarf virus Transmission by the Vector Sogatella furc
Southern rice black-streaked dwarf disease is a new rice disease that severely affects rice production in South China.To......
固体化学合成的氮化物较其他氧化物研究相对较少,然而过去20年来,该研究领域得到重视.超硬C3N4相所类似的碳氮化物目前已获得深入......
针对监测覆盖效果最佳的正六边形,利用随机几何理论建立无线传感器网络模型,并根据节点分布情况,推导计算节点距离的累计分布函数......
介绍了两种结构形式的磁阻永磁齿轮,并对其进行了对比仿真分析,证明了当永磁磁极位于外转子上时,齿轮稳态阶段的速度和传动转矩波......
利用300MHz单向数字传输系统可以把相距30m左右的移动物体上的待传数据传送到固定的接收地点。在一款廉价的300MHz单向数字传输系......
以往基于SyncML移动数据同步协议的研究中,主要是针对数据量不大的环境,而对于大量数据同步时容易产生的服务器负载能力不足、数据......
因外力因素的干扰，大客户光缆线在运行中常常遭到破坏或通信受到干扰，不仅对客户的业务活动造成影响，而且对于通信公司光缆通信服务质......
以氧化铝（Al2O3）掺杂的ZnO陶瓷靶材为基础，室温下采用无氧直流磁控溅射法在载玻片衬底上制备了ZnO：Al（ZAO）透明导电薄膜，研究了不同的Al2O......
社会经济在迅猛发展,科技水平越发先进,群众生活水平显著提升。新形势下,人们越发追求便捷性、舒适性的生活,电器类型不断增多,为......
针对HSDPA的目标,围绕HARQ技术进行研究,给出了N信道停等协议的性能分析及操作原理说明。结论是SAW ARQ操作机制简单、信令开销少......
为了研究含有负折射率材料的光子晶体掺杂缺陷模的光学传输特性，利用传输矩阵理论进行数值分析。采用插入和替代两种方式对排列整齐......
在液氦温度下，研究了工作频率为６．２６ＧＨｚ的Ｙ系超导圆极化微带天线的传输系数Ｓ２１及圆极化轴比随外加工磁场的变化，实验结果表明：在４．２Ｋ温度，外加磁场Ｂ≤１Ｔ时......
生物防治在棉花黄萎病等土传病害综合防治中占有重要地位.对于生防菌的筛选,平板对峙法所选择出的拮抗作用强的菌株并不一定是最好......
利用溶胶-凝胶法在（100）Si片和玻璃衬底上制备出Mg^2＋掺杂的ZnO（MgxZn1-xO）薄膜,研究了Mg^2＋掺杂对ZnO薄膜结构和光学性能的影响。XRD图......
