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[期刊论文] 作者：Muhammad Khalil Shahid,,
来源：中国通信 年份：2007
Economic research shows that public infrastructure investment is a powerful driver of business productivity,investment,and economic growth.This paper discusses...
[期刊论文] 作者：,
来源：中国通信 年份：2007
...
[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：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：张霞,任晓敏,徐永钊,王子南,黄永清,陈雪,,
来源：Chinese Optics Letters 年份：2007
Dispersion and dispersion slope compensation of 10-Gb/s pulses using microstructure fibers (MFs) is demonstrated experimentally. A 26-m MF is used to compensate...
[期刊论文] 作者：DmitriiKouznetsov,
来源：ChineseOpticsLetters 年份：2007
The McCumber relation can be deduced without assuming that all active centers have the same structure of sublevels. The range of validity of the McCumber relation is the same as that of the effective emission cross-section....
[期刊论文] 作者：,
来源：Journal of Zhejiang University(Science A:An International Ap 年份：2007
Polarizing beam splitter (PBS) is a critical optical component in projection display system because PBS performance greatly influences the contrast and brightne...
[期刊论文] 作者：CHEN Wei-bin ZHENG Zhen-rong G,
来源：浙江大学学报：A卷英文版 年份：2007
因为 PBS 性能极大地影响对比，极化的横梁 splitter (PBS ) 是在设计显示系统的一个批评光部件；系统的亮度。PBS 性能被分光光度计通常在涂层以后测量；因为人们通常在一架飞机(...
[期刊论文] 作者：,
来源：ZTE Communications 年份：2007
Broadband Wireless Access (BWA) has become one of the major evolution trends in the fields of broadband access and mobile communications. However,some difficult...
[期刊论文] 作者：CHEN Wei-bin,ZHENG Zhen-rong,G,
来源：浙江大学学报A（英文版） 年份：2007
Polarizing beam splitter (PBS) is a critical optical component in projection display system because PBS performance greatly influences the contrast and brightne...
[期刊论文] 作者：焦慧颖,安建平,,
来源：Journal of Beijing Institute of Technology 年份：2007
A least square(LS)parametric channel estimation method in broadband multiple input multiple output(MIMO)orthogonal frequency division multiplexing(OFDM)systems...
[期刊论文] 作者：,
来源：ZTE Communications 年份：2007
ZTE Corporation received the prestigious InfoVision Award for the Access Network Technologies and Services...
[期刊论文] 作者：Jing-Ran Lin Qi-Cong Peng Huai,
来源：中国电子科技：英文版 年份：2007
A novel approach of unitarily interpolated array MVDR (UIA-MVDR) is proposed, aiming at avoiding the signal cancellation caused by broadband signal-correlated i...
[期刊论文] 作者：,
来源：Journal of Electronic Science and Technology of China 年份：2007
A novel approach of unitarily interpolated array MVDR (UIA-MVDR) is proposed, aiming at avoiding the signal cancellation caused by broadband signal-correlated i...
[期刊论文] 作者：REN Jing,CHEN Dan-Ping,YANG Guang,XU Yin-Sheng,ZENG Hui-Dan,CHEN Guo-Rong,
来源：中国物理快报（英文版） 年份：2007
We investigate the broadband infrared emission of bismuth doped and bismuth/dysprosium codoped chalcohalide glasses. It is found that the bismuth/dysprosium cod...
[会议论文] 作者：Wen-Jie WANG,Liang LI,
来源：中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份：2007
The interaural correlation (IAC) is a measure of the similarity of the acoustic waveforms presented to left and right ears.When the two waveforms are correlated,the value of IAC is 1; the 0 IAC means...
[期刊论文] 作者：FENG Gao-Reng,ZHOU Shi-Feng,ZHANG Song-Min,YANG Hu-Cheng,QIU Jian-Rong,
来源：中国物理快报（英文版） 年份：2007
Transparent Ni2+-doped magnesium aluminosilicate glass ceramics are prepared.The formation of petalite-type crystallites in the glass ceramics is confirmed by x...
[期刊论文] 作者：杜刚,江建军,袁林,别少伟,马强,田斌,张秀成,何华辉,,
来源：Transactions of Nonferrous Metals Society of China 年份：2007
A new method of the modifying factor for determining the broadband complex permeability of magnetic thin films,was proposed. Based on the measurement technology...
[期刊论文] 作者：,
来源：ZTE Communications 年份：2007
A new mobile communications network architecture is proposed to solve four existing bottlenecks that restrict the rapid development of mobile communications,as...
,Photoinduced Birefringence and Broadband All-Optical Photonic Switch in a Bacteriorhodopsin/Polymer
[期刊论文] 作者：WEI Lai,TENG Xue-Lei,Lu Ming,ZHAO You-Yuan,MA De-Wang,DING Jian-Dong,
来源：中国物理快报（英文版） 年份：2007
Photoinduced birefringence with large optical nonlinearity in a bacteriorhodopsin/polymer composite film is observed.A high refractive index change of 8.5×10-5...
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