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检索条件"主题词=Digital communications"
9740 条 记 录,以下是1-10 订阅
排序:
A Data Transmission Scheme Based on Time-Evolving Meeting Probability for Opportunistic Social Network
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International Journal of Distributed Sensor Networks 2013年 第7期9卷 1-8页
作者: Fu Xiao Guoxia Sun Jia Xu Lingyun Jiang Ruchuan Wang College of Computer Nanjing University of Posts and Telecommunications Nanjing Jiangsu 20003 China Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks Nanjing Jiangsu 10003 China Key Lab of Broadband Wireless Communication and Sensor Network Technology (Nanjing University of Posts and Telecommunications) Ministry of Education Jiangsu Province Nanjing Jiangsu 21000 China
With its widespread application prospects; opportunistic social network attracts more and more attention. Efficient data transmission strategy is one of the most important issues to ensure its applications. As is well... 详细信息
来源: SAGE期刊 ebsco(ASP/aph) EBSCOASC期刊 EBSCOASC期刊 评论
A Message From the New Editor-in-Chief
IEEE Transactions on Signal Processing
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IEEE Transactions on Signal Processing 2009年 第1期57卷 1-1页
作者: Petropulu, Athina P
The author highlights the goals to be achieved in attracting high-quality contributions in field of Digital signal processing for the journal "IEEE Transaction on Signal Processing." He first mentions the need to guar... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(ASP/aph) ebsco(BSP/buh) IEEE期刊 IEEE期刊 评论
Closed Form and Infinite Series Solutions for the MGF of a Dual-Diversity Selection Combiner Output in Bivariate Nakagami Fading
IEEE Transactions on Communications
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IEEE Transactions on communications 2003年 第4期51卷 539页
作者: Tellambura, C. Annamalai, A. Bhargava, V.K Univ Alberta Dept Elect & Comp Engn Edmonton AB T6G 2V4 Canada Virginia Polytech Inst & State Univ Dept Elect & Comp Engn Alexandria VA 22314 USA Univ Victoria Dept Elect & Comp Engn Victoria BC V8W 3P6 Canada
Using a circular contour integral representation for the generalized Marcum-Q function, Q[sub m](a, b), we derive a new closed-form formula for the moment generating function (MGF) of the output signal power of a dual... 详细信息
来源: ebsco(BSP/buh) IEEE期刊 IEEE期刊 EBSCOASC期刊 EBSCOASC期刊 评论
European Video-Over-Broadband Arrives, Profits Lag Behind
Electronic News
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Electronic News 2004年 第32期50卷
Reports on the condition of the video-over-broadband (VioBB) business in Europe as of August 2004. Revenue that will be generated by the business according to Yankee Group; Digital subscriber line operators of VioBB i... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 评论
MOD WORLD
PC Magazine
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PC Magazine 2006年 第10期25卷 141-141页
The article focuses on the search of a reader for Erector's computer hardware products. The reader was looking for a hardware store supplying the same kinds of parts and screws found in an Erector computer set. The dr... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(ASP/aph) ebsco(BSP/buh) 评论
The rise and rise of fibre optics
Middle East
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Middle East 2011年 第425期 42-43页
作者: Seymour, Richard
The article discusses the emergence of fiber optics industry in Qatar. With the nation's lack of capacity and reliability in terms of high-speed broadband, Gulf Bridge International (GBI) aims to provide Qatar with a ... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(ASP/aph) 评论
DIG INTO DSPs
EDN
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EDN 2009年 第5期54卷 28-38页
作者: CRAVOTTA, ROBERT
This column evaluates various Digital signal processing (DSP) devices and supplies, including the TigerSHARC processor from Analog Devices, the Sonic Focus software from ARC, and Digital-signal-controllers from Atmel.
来源: ebsco(BSP/buh) EBSCOBSC期刊 EBSCOBSC期刊 ebsco(ASP/aph) EBSCOASC期刊 EBSCOASC期刊 评论
Effect of fast-acting compression on modulation detection interference for normal hearing and hearing impaired listeners
J. Acoust. Soc. Am.
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J. Acoust. Soc. Am. 2010年 第6期127卷 3654-3665页
作者: Yi Shen shen2@indiana.edu Lentz, Jennifer J. Department of Speech and Hearing Sciences Indiana University Bloomington Indiana 47405-7000
To determine the effects of hearing loss and fast-acting compression on auditory grouping based on across-frequency modulation, modulation detection interference (MDI) was measured in listeners with normal hearing and... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(ASP/aph) ebsco(MEDLINE/cmedm) 评论
Compact Microstrip Tri-Section Bandpass Filters with Mixed Couplings
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Journal of Electromagnetic Waves and Applications 2010年 第13期24卷 1807-1816页
作者: Shen, W. weishen@sjtu.edu.cn Yin, W.-Y. Sun, X.-W. Center for Microwave and RF Technologies Shanghai Jiao Tong University Shanghai 200240 China. Center for Optical and EM Research State Key Lab of MOI Zhejiang University Zhejiang 310058 China. Institute of Microsystem and Information Technology Chinese Academy of Sciences Shanghai 200050 China
Two microstrip tri-section filters with mixed couplings are presented, respectively. The location of the additional transmission zero can be adjusted by changing the nature of direct couplings. Inter-Digital coupling ... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 T&F期刊 ebsco(ASP/aph) 评论
Content protection debate reaching do-or-die
Electronic Engineering Times (01921541)
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Electronic Engineering Times (01921541) 2002年 第1228期 10页
作者: Leopold, George
Discusses the political stalemate over Digital-rights management and its implications for technical progress on standards for protecting Digital television transmission and Internet movies in the United States. Lack o... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 EBSCOBSC期刊 EBSCOBSC期刊 ebsco(ASP/aph) 评论