咨询与建议

限定检索结果

文献类型

  • 9,429 篇 会议
  • 3,836 篇 期刊文献
  • 62 册 图书

馆藏范围

  • 13,327 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 7,459 篇 工学
    • 3,984 篇 计算机科学与技术...
    • 3,300 篇 信息与通信工程
    • 3,062 篇 软件工程
    • 1,969 篇 电子科学与技术(可...
    • 1,441 篇 电气工程
    • 893 篇 控制科学与工程
    • 582 篇 生物工程
    • 576 篇 光学工程
    • 527 篇 仪器科学与技术
    • 444 篇 动力工程及工程热...
    • 443 篇 机械工程
    • 413 篇 生物医学工程(可授...
    • 242 篇 材料科学与工程(可...
    • 235 篇 航空宇航科学与技...
    • 225 篇 交通运输工程
    • 220 篇 化学工程与技术
    • 174 篇 安全科学与工程
  • 3,737 篇 理学
    • 2,021 篇 数学
    • 1,307 篇 物理学
    • 752 篇 统计学(可授理学、...
    • 643 篇 生物学
    • 410 篇 系统科学
    • 238 篇 化学
  • 1,287 篇 管理学
    • 921 篇 管理科学与工程(可...
    • 483 篇 工商管理
    • 414 篇 图书情报与档案管...
  • 359 篇 医学
    • 308 篇 临床医学
    • 258 篇 基础医学(可授医学...
  • 211 篇 法学
    • 184 篇 社会学
  • 173 篇 经济学
    • 173 篇 应用经济学
  • 84 篇 农学
  • 66 篇 教育学
  • 63 篇 文学
  • 53 篇 军事学
  • 7 篇 艺术学

主题

  • 485 篇 wireless communi...
  • 353 篇 bandwidth
  • 348 篇 signal to noise ...
  • 313 篇 throughput
  • 270 篇 fading
  • 263 篇 signal processin...
  • 241 篇 interference
  • 227 篇 quality of servi...
  • 219 篇 bit error rate
  • 203 篇 computer science
  • 192 篇 decoding
  • 180 篇 resource managem...
  • 169 篇 transmitting ant...
  • 168 篇 computer archite...
  • 164 篇 frequency
  • 159 篇 computational mo...
  • 157 篇 base stations
  • 150 篇 relays
  • 149 篇 application soft...
  • 147 篇 optimization

机构

  • 272 篇 national mobile ...
  • 134 篇 department of el...
  • 109 篇 school of electr...
  • 106 篇 centre for wirel...
  • 92 篇 department of co...
  • 92 篇 purple mountain ...
  • 62 篇 department of co...
  • 53 篇 department of el...
  • 53 篇 communications r...
  • 53 篇 department of co...
  • 47 篇 department of co...
  • 46 篇 ieee
  • 44 篇 school of inform...
  • 42 篇 department of co...
  • 40 篇 department of co...
  • 38 篇 centre for wirel...
  • 36 篇 institute of com...
  • 36 篇 peng cheng labor...
  • 35 篇 laboratory for l...
  • 34 篇 centre for wirel...

作者

  • 97 篇 bennis mehdi
  • 75 篇 zhang rui
  • 66 篇 han zhu
  • 65 篇 m.n.s. swamy
  • 57 篇 saad walid
  • 46 篇 schober robert
  • 41 篇 liu zhi
  • 39 篇 mehdi bennis
  • 38 篇 niyato dusit
  • 37 篇 wang kezhi
  • 37 篇 gao xiqi
  • 37 篇 wu qingqing
  • 35 篇 shen xuemin
  • 34 篇 r. vahldieck
  • 32 篇 halim yanikomero...
  • 32 篇 el-sayed m.el-ke...
  • 32 篇 heath robert w.
  • 32 篇 togawa nozomu
  • 31 篇 ender ayanoglu
  • 31 篇 poor h. vincent

语言

  • 11,720 篇 英文
  • 1,433 篇 其他
  • 161 篇 中文
  • 16 篇 日文
  • 2 篇 德文
  • 2 篇 法文
  • 1 篇 俄文
  • 1 篇 斯洛文尼亚文
检索条件"机构=Computer Engineering and Computer Communications Department"
13327 条 记 录,以下是4491-4500 订阅
排序:
Adaptive Directional Neighbor Discovery Schemes in Wireless Networks
Adaptive Directional Neighbor Discovery Schemes in Wireless ...
收藏 引用
International Conference on Computing, Networking and communications (ICNC)
作者: Btissam El Khamlichi Jamal El Abbadi Nathaniel W. Rowe Sunil Kumar Communications and Electronics Laboratory Mohammadia School of Engineering Mohammed V University Rabat Morocco Air Force Research Laboratory Rome NY USA Department of Electrical and Computer Engineering San Diego State University CA USA
The use of fully directional links in ad-hoc networks improves the overall network performance but complicates the process of neighbor discovery. In most of the state-of-the-art schemes, nodes switch their direction e...
来源: 评论
A combinatorial algorithm for computing the rank of a generic partitioned matrix with 2 × 2 submatrices
arXiv
收藏 引用
arXiv 2020年
作者: Hirai, Hiroshi Iwamasa, Yuni Department of Mathematical Informatics Graduate School of Information Science and Technology University of Tokyo Tokyo113-8656 Japan Department of Communications and Computer Engineering Graduate School of Informatics Kyoto University Kyoto606-8501 Japan
In this paper, we consider the problem of computing the rank of a block-structured symbolic matrix (a generic partitioned matrix) A = (Aαβxαβ), where Aαβ is a 2 × 2 matrix over a field F and xαβ is an ind... 详细信息
来源: 评论
Understanding UAV-based WPCN-aided capabilities for offshore monitoring applications
arXiv
收藏 引用
arXiv 2020年
作者: Melgarejo, Dick Carrillo Mikhaylov, Konstantin Nardelli, Pedro J. Andreev, Sergey da Costa, Daniel B. LUT School of Energy Systems Lappeenranta-Lahti University of Technology Finland Centre for Wireless Communications University of Oulu Finland Unit of Electrical Engineering Tampere University Finland Department of Computer Engineering Federal University of Ceará Brazil
Despite the immense progress in the recent years, efficient solutions for monitoring remote areas are still missing today. This is especially notable in the context of versatile maritime and offshore use cases, owing ... 详细信息
来源: 评论
Resource allocation for millimeter-wave train-ground communications in high-speed railway scenarios
arXiv
收藏 引用
arXiv 2021年
作者: Zhang, Xiangfei Niu, Yong Mao, Shiwen Cai, Yunlong He, Ruisi Ai, Bo Zhong, Zhangdui Liu, Yiru State Key Laboratory of Rail Traffic Control and Safety Frontiers Science Center for Smart High-speed Railway System Beijing Jiaotong University Beijing100044 China National Mobile Communications Research Laboratory Southeast University Nanjing211189 China Department of Electrical and Computer Engineering Auburn University AuburnAL36849-5201 United States Department of ISEE Zhejiang University China State Key Laboratory of Rail Traffic Control and Safety Beijing Engineering Research Center of High-speed Railway Broadband Mobile Communications School of Electronic and Information Engineering Beijing Jiaotong University Beijing100044 China
With the development of wireless communication, higher requirements arise for train-ground wireless communications in high-speed railway (HSR) scenarios. The millimeter-wave (mm-wave) frequency band with rich spectrum... 详细信息
来源: 评论
Performance Analysis of Fluid Antenna System under Spatially-Correlated Rician Fading Channels
arXiv
收藏 引用
arXiv 2025年
作者: Huangfu, Jiangsheng Song, Zhengyu Hou, Tianwei Li, Anna Liu, Yuanwei Nallanathan, Arumugam Wong, Kai-Kit School of Electronic and Information Engineering Beijing Jiaotong University Beijing100044 China School of Computing and Communications Lancaster University LancasterLA1 4WA United Kingdom Department of Electrical and Electronic Engineering The University of Hong Kong Hong Kong School of Electronic Engineering and Computer Science Queen Mary University of London London United Kingdom Department of Electronic Engineering Kyung Hee University Gyeonggi-do Yongin-si17104 Korea Republic of Department of Electronic and Electrical Engineering University College London LondonWC1E 7JE United Kingdom
Fluid antenna systems (FAS) are among the most promising technologies for the sixth generation (6G) mobile communication networks. Unlike traditional fixed-position multiple-input multiple-output (MIMO) systems, a FAS... 详细信息
来源: 评论
Pseudonym Authentication on Network Layer in Information-Centric Networks  2
Pseudonym Authentication on Network Layer in Information-Cen...
收藏 引用
2nd IEEE International Conference on Hot Information-Centric Networking, HotICN 2019
作者: Jiang, Zuoqi Luo, Jiangtao Zhang, Fei He, Chen Wang, Mengnan Zhang, Yanyong School of Communications and Information Engineering Electronic Information and Networking Research Institute Chongqing University of Posts and Telecommunication Chongqing400065 China Rutgers University Department of Electrical and Computer Engineering North BrunswickNJ08902 United States
The current data-centric security architecture for the Information Centric Network (ICN) does not provide efficient user authentication mechanisms, thus causing undesirable issues such as interest flooding a ttacks (I... 详细信息
来源: 评论
Capacity and optimal resource allocation for IRS-assisted multi-user communication systems
arXiv
收藏 引用
arXiv 2020年
作者: Mu, Xidong Liu, Yuanwei Guo, Li Lin, Jiaru Al-Dhahir, Naofal School of Artificial Intelligence Key Laboratory of Universal Wireless Communications Ministry of Education Beijing University of Posts and Telecommunications Beijing China School of Electronic Engineering and Computer Science Queen Mary University of London London United Kingdom Department of Electrical and Computer Engineering The University of Texas at Dallas RichardsonTX75080 United States
The fundamental capacity limits of intelligent reflecting surface (IRS)-assisted multi-user wireless communication systems are investigated in this paper. Specifically, the capacity and rate regions for both capacity-... 详细信息
来源: 评论
Accurate antenna gain estimation using the two-antenna method
Accurate antenna gain estimation using the two-antenna metho...
收藏 引用
Antennas and Propagation Conference 2019, APC 2019
作者: Mistry, Keyur K. Lazaridis, Pavlos I. Zaharis, Zaharias D. Akinsolu, Mobayode Liu, Bo Loh, Tian Department of Engineering and Technology University of Huddersfield United Kingdom Department of Electrical and Computer Engineering Aristotle University of Thessaloniki Greece Department of Computing and Engineering Wrexham Glyndwr University United Kingdom 5G and Future Communications Technology Group National Physical Laboratory Teddington United Kingdom
This paper demonstrates a simulation-assisted measurement technique to determine the gain of an antenna accurately in an open test site. This technique is based on two-antenna gain determination method using Friis equ... 详细信息
来源: 评论
Realization of Resonant Optical Metasurfaces with Maximal and Tunable Chiral Response
Realization of Resonant Optical Metasurfaces with Maximal an...
收藏 引用
Conference on Lasers and Electro-Optics (CLEO)
作者: Tan Shi Zi-Lan Deng Guangzhou Geng Yixuan Zeng Guangwei Hu Adam Overvig Junjie Li Cheng-Wei Qiu Andrea Alù Yuri S. Kivshar Xiangping Li Institute of Photonics Technology Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications Jinan University Guangzhou China Institute of Physics Beijing National Laboratory for Condensed Matter Physics Chinese Academy of Sciences Beijing China Department of Electrical and Computer Engineering National University of Singapore Kent Ridge Republic of Singapore Photonics Initiative Advanced Science Research Center City University of New York New York NY USA Nonlinear Physics Center Australian National University Canberra ACT Australia
We employ the physics of chiral bound state in the continuum and suggest planar chiral metasurfaces with near-perfect circular dichroism (CD). We demonstrate experimentally metasurfaces with CD=0.9 with Q factor excee... 详细信息
来源: 评论
Correction to: NOMA for 5G and beyond: literature review and novel trends
收藏 引用
Wireless Networks 2022年 第4期29卷 1655-1655页
作者: Abd-Elnaby, Mohammed Sedhom, Germien G. El-Rabaie, El-Sayed M. Elwekeil, Mohamed Department of Computer Engineering College of Computers and Information Technology Taif University Taif Saudi Arabia Department of Electronics and Electrical Communication Delta Higher Institute for Engineering and Technology Talkha Egypt Department of Electronics and Electrical Communications Engineering Faculty of Electronic Engineering Menoufia University Menouf Egypt Department of Electrical and Information Engineering University of Cassino and Southern Lazio Cassino Italy
来源: 评论