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[期刊论文] 作者:, 来源:中国通信:英文版 年份:2010
Recently, wireless communication industry has made gigantic progress, and the related re-searches and applications are very active. At...
[期刊论文] 作者:Qian-nan Wu,Ya-dong Xu,Huan-yang Chen, 来源:黑龙江科技信息 年份:2012
本文通过对荣华二采区10...
[期刊论文] 作者:, 来源:ZTE Communications 年份:2007
Due to the rapid development of broadband access technologies, the broadband access networks have wider and wider application. However, with the development, th...
[期刊论文] 作者:XinyuDou,ChenguangWu,XiaoleiChen,HongxiYin,QingchunZhao,YangHao,NanZhao, 来源:ChineseOpticsLetters 年份:2014
A broadband- and photonic-integrated convenient chaotic-light transmitter with both optical feedback and mutual optical-coupling techniques are proposed. Both numerical simulation and experimental results show that the bandwidth of the presented transmitt...
[期刊论文] 作者:ZHANGMing,ZHANGJian-hua,JIANGJ, 来源:中国邮电高校学报(英文版) 年份:2006
[期刊论文] 作者:, 来源:ZTE Telecommunications 年份:2004
1 IntroductionWith the rapid development of backbonenetworks,the subscriber accessnetwork,a major component of publictelecom network equipment and so-called the...
[会议论文] 作者:H.L.Dai,L.B.Zhang,L.Wang, 来源:Asian Congress of Structural and Multidisciplinary Optimizat 年份:2018
With the swift development of technologies,more and more micro devices such as portable,wearable and implantable electronics are utilized in daily life.These devices require quite low power to operate...
[期刊论文] 作者:, 来源:光学学报 年份:2003
In this paper, we propose two wireless broadband access and accounting schemes. In both schemes, the accounting system adopts RADIUS protocol, but the access sy...
[期刊论文] 作者:YanLiu,TianSun,WeiliangMa,WenzhiYu,ShivananjuB.Nanjunda,ShaojuanLi,QiaoliangBao, 来源:ChineseOpticsLetters 年份:2018
Black phosphorus (BP) is a promising material for ultrafast and broadband photodetection because of its narrow bandgap from 0.35 eV (bulk) to 1.8 eV (monolayer) and high carrier mobility. Although photodetectors based on BP with different configurations h...
[期刊论文] 作者:Chuan-Jie Hu,Ya-Li Zeng,Yi-Neng Liu,Huan-Yang Chen, 来源:中国物理快报(英文版) 年份:2020
The propagation of acoustic waves is a fundamental topic in shallow ocean acoustics.We numerically demonstrate a three-dimensional zone of silence consisting of...
[期刊论文] 作者:唐巍, 来源:通讯世界 年份:2002
PCS是英文个人通信系统或业务的缩写,这个概念可以追溯到20世纪90年代初,在北美等地区的一些国家把PCS看作是相对于传统模拟蜂窝系统的"新一代"数字蜂窝系统的一般称谓.目前...
[期刊论文] 作者:, 来源:The Journal of China Universities of Posts and Telecommunica 年份:2003
In this paper, a broadband multimedia application platform, BaMAP, is introduced. The BaMAP aims to offer content and service providers a good integrated enviro...
[会议论文] 作者:Y.Yao,W.O.Charles,T.Tsai,G.Wysocki,C.F.Gmachl,J.Chen,X.Wang,J.Fan, 来源:第十届中红外光电子材料与器件国际会议 年份:2010
[期刊论文] 作者:, 来源:中国通信 年份:2013
<正>The State Council of the People's Republic of China issued a''Broadband China'Strategy and Implementation Plan'on17 August,2013(hereinaf...
[期刊论文] 作者:SUN Shuzhen,LI Junbao, 来源:声学学报(英文版) 年份:2020
A Janus-Ring (JR) transducer with two piezoelectric rings placed around a Janus driver is presented.The rings have radial vibration,whereas the Janus has longit...
[期刊论文] 作者:YAN Shefeng,, 来源:Chinese Journal of Acoustics 年份:2016
The designs and implementations of broadband beamformers are reviewed and discussed.Broadband beamformer includes discrete Fourier transform(DFT) implementation...
[期刊论文] 作者:Xia Zhang,Xiaomin Ren,Yongzhao, 来源:黑龙江科技学院学报 年份:2007
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:XiupuZHANG, 来源:光电子学前沿 年份:2018
[期刊论文] 作者:, 来源:null 年份:2017
[期刊论文] 作者:KevinHSU,PanomsakMEEMON,Kye-SungLEE,PeterJ.DELFYETT,JannickP.ROLLAND, 来源:PhotonicSensors 年份:2011
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