限定检索结果

文献类型

  • 57,899 篇 期刊文献
  • 5,151 件 标准
  • 61 册 图书
  • 56 篇 学位论文
  • 43 篇 会议

馆藏范围

  • 63,205 篇 电子文献
  • 6 种 纸本馆藏

日期分布

学科分类号

  • 12,154 篇 工学
    • 7,616 篇 电子科学与技术(可...
    • 1,733 篇 计算机科学与技术...
    • 1,341 篇 电气工程
    • 107 篇 建筑学
    • 95 篇 机械工程
    • 93 篇 土木工程
    • 82 篇 纺织科学与工程
    • 42 篇 农业工程
    • 37 篇 仪器科学与技术
    • 32 篇 轻工技术与工程
    • 29 篇 动力工程及工程热...
    • 21 篇 化学工程与技术
  • 6,404 篇 经济学
    • 4,368 篇 应用经济学
  • 1,776 篇 法学
    • 591 篇 政治学
    • 413 篇 法学
    • 190 篇 社会学
  • 1,030 篇 理学
    • 444 篇 物理学
    • 129 篇 数学
    • 60 篇 地理学
    • 43 篇 化学
  • 781 篇 教育学
  • 470 篇 管理学
    • 239 篇 图书情报与档案管...
    • 212 篇 工商管理
  • 288 篇 医学
    • 89 篇 临床医学
    • 59 篇 公共卫生与预防医...
    • 20 篇 基础医学(可授医学...
  • 205 篇 历史学
    • 165 篇 世界史
    • 21 篇 中国史
  • 135 篇 文学
    • 94 篇 新闻传播学
  • 129 篇 艺术学
    • 87 篇 音乐与舞蹈学
  • 75 篇 军事学
    • 41 篇 军事装备学
  • 26 篇 农学
  • 23 篇 哲学

主题

  • 63,211 篇 telecommunicatio...
  • 5,017 篇 wireless communi...
  • 4,313 篇 communication
  • 3,378 篇 telecommunicatio...
  • 3,163 篇 systems
  • 2,775 篇 engineering
  • 2,565 篇 mobile communica...
  • 2,560 篇 telecommunicatio...
  • 2,490 篇 networks
  • 2,445 篇 technology
  • 2,359 篇 electrical
  • 2,270 篇 transmission
  • 2,124 篇 radio
  • 2,081 篇 equipment
  • 1,898 篇 telephone
  • 1,870 篇 information
  • 1,864 篇 broadband commun...
  • 1,825 篇 specification
  • 1,808 篇 data
  • 1,750 篇 consolidation & ...

机构

  • 12 篇 president, the h...
  • 10 篇 faculty of engin...
  • 10 篇 ntt telecommunic...
  • 7 篇 idg news service
  • 6 篇 faculty of scien...
  • 6 篇 fujitsu laborato...
  • 6 篇 ntt electrical c...
  • 6 篇 washington
  • 5 篇 communications a...
  • 5 篇 musashino electr...
  • 5 篇 ntt electrical c...
  • 5 篇 the net economy
  • 4 篇 faculty of engin...
  • 4 篇 ibaraki electric...
  • 4 篇 members, musashi...
  • 3 篇 chief executive ...
  • 3 篇 csmg adventis
  • 3 篇 faculty of engin...
  • 3 篇 insead, fontaine...
  • 3 篇 mit, cambridge, ...

作者

  • 502 篇 silva, jeffrey
  • 341 篇 o''shea, dan
  • 340 篇 weaver, heather ...
  • 299 篇 vittore, vince
  • 256 篇 buckley, sean
  • 255 篇 wilson, carol
  • 242 篇 meyers, jason
  • 218 篇 meyer, dan
  • 217 篇 mcelligott, tim
  • 212 篇 mooney, elizabet...
  • 196 篇 engebretson, joa...
  • 190 篇 luna, lynnette
  • 184 篇 dano, mike
  • 179 篇 taaffe, joanne
  • 172 篇 fitchard, kevin
  • 170 篇 gubbins, ed
  • 154 篇 gohring, nancy
  • 144 篇 wirbel, loring
  • 128 篇 ford, tracy
  • 126 篇 lannon, larry

语言

  • 57,849 篇 英文
  • 5,213 篇 中文
  • 84 篇 西班牙文
  • 24 篇 法文
  • 10 篇 土耳其文
  • 8 篇 德文
  • 7 篇 葡萄牙文
  • 6 篇 俄文
  • 3 篇 波兰文
  • 2 篇 日文
  • 2 篇 斯洛伐克文
  • 1 篇 立陶宛文
  • 1 篇 乌克兰文
  • 1 篇 其他
检索条件"主题词=TELECOMMUNICATION"
63211 条 记 录,以下是1-10 订阅
排序:
OUTSPRINTED
CRM Magazine
收藏 引用
CRM Magazine 2009年 第2期13卷 16-16页
作者: Lager, Marshall
The article reports on the decision of TELECOMMUNICATIONs vendor Sprint Nextel Corp. to reduce the number of its contact center locations due to the declining calls to its customer service lines. Sprint Chief service ... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(BSP/buh) 评论
Live From Shopping Malls: Blogs and Chinese Consumer Desire
Association for Consumer Research North American Conference ...
收藏 引用
Association for Consumer Research North American Conference 2008 2007年 34卷 131-137页
作者: Xin Zhao Belk, Russell W. University of Hawaii Manoa USA. University of Utah USA
In this exploratory study, we examine a particular type of blog [web log] on which young Chinese consumers passionately write about their daily lives and consumption experiences, such as trips to shopping malls, dinin... 详细信息
来源: EBSCOBSC期刊 EBSCOBSC期刊 评论
CRM GETS THE CALL
CRM Magazine
收藏 引用
CRM Magazine 2005年 第9期9卷 40-44页
作者: Britt, Phillip
Deals with the customer relationship management (CRM) efforts of TELECOMMUNICATION companies in the U.S. Decision of telecom companies to offer bundled services to retain customers; Role of CRM in sales support for Vo... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(BSP/buh) 评论
High-survivability network architecture for military communications
IEE Proceedings, F. Radar and signal processing
收藏 引用
IEE Proceedings, F. Radar and signal processing 1987年 第4期134卷 367-372页
作者: R. Benjamin Supreme Headquarters Allied Powers Europe (SHAPE) Technical Centre The Hague Netherlands
The concept of `quasirandom' connectivity is put forward, and it is shown that, for an equal total number of nodes and links, this can dramatically reduce the risk of a network being split into several large fragments.
来源: IEEE期刊 IEEE期刊 评论
Communications bandwidth
Online
收藏 引用
Online 第3期19卷 125页
作者: Connolly, Bruce
Reviews the article `Telecosm: The Bandwidth Tidal Wave,' by George Gilder, published in the December 5, 1994 issue of `Forbes ASAP.'
来源: EBSCOASC期刊 EBSCOASC期刊 评论
[Blank page]
IEEE Transactions on Information Theory
收藏 引用
IEEE Transactions on Information Theory 2014年 第9期60卷 B5806-B5808页
This page or pages intentionally left blank.
来源: IEEE期刊 IEEE期刊 EBSCOASC期刊 EBSCOASC期刊 EBSCOBSC期刊 EBSCOBSC期刊 评论
BY THE NUMBERS
Communications convergence
收藏 引用
Communications convergence 2004年 第2期12卷 6-6页
Presents statistics on various issues relating to the U.S. TELECOMMUNICATION industry. Instances of junk faxing cited by the Federal Communications Commission; Wi-Fi hotspots rolled out by BT in Great Britain; Text me... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 EBSCOBSC期刊 EBSCOBSC期刊 ebsco(BSP/buh) ebsco(ASP/aph) 评论
China's handset makers prepare to call overseas
Electronic Engineering Times (01921541)
收藏 引用
Electronic Engineering Times (01921541) 2004年 第1331期 1-26页
作者: Clendenin, Mike
Reports on the plan of Chinese cellular handset makers to venture into international markets. Growing competition in the local cellular handset market; Low-income of potential subscribers in China.
来源: EBSCOASC期刊 EBSCOASC期刊 EBSCOBSC期刊 EBSCOBSC期刊 ebsco(BSP/buh) ebsco(ASP/aph) 评论
BUILDING CODES KEEP DAMAGE TO A MINIMUM
Civil Engineering (08857024)
收藏 引用
Civil Engineering (08857024) 2008年 第10期78卷 33-33页
The article reports that California's strict building codes protected Chino Hills, the area in San Bernardino County hit hardest by the earthquake that occurred on July 29, 2008. It states that most of the structures ... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ebsco(ASP/aph) 评论
Architecture of an Image Signal Processor
收藏 引用
Electronics & communications in Japan, Part 1. Communications 第2期67卷 62-70页
作者: Fukushima, Tadashi Kobayashi, Yoshiki Hirasawa, Kohtaroh Bandoh, Tadaaki Ejiri, Masakazu Hitachi Research Laboratory Hitachi Ltd. Hitachi Japan Central Research Laboratory Hitachi Ltd. Kokubunji Japan
We have developed an LSI especially suited to process image signals (Image Signal Processor (ISP)). It can process signals of a gray-scale image having 256 levels as rapidly as TV images are scanned. The device featur... 详细信息
来源: EBSCOBSC期刊 EBSCOBSC期刊 评论