咨询与建议

限定检索结果

文献类型

  • 133 篇 期刊文献
  • 110 篇 会议
  • 4 篇 学位论文

馆藏范围

  • 247 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 237 篇 工学
    • 175 篇 电气工程
    • 163 篇 信息与通信工程
    • 66 篇 计算机科学与技术...
    • 52 篇 电子科学与技术(可...
    • 17 篇 交通运输工程
    • 16 篇 仪器科学与技术
    • 7 篇 软件工程
    • 6 篇 机械工程
    • 4 篇 控制科学与工程
    • 3 篇 航空宇航科学与技...
    • 2 篇 光学工程
    • 2 篇 材料科学与工程(可...
    • 2 篇 船舶与海洋工程
    • 1 篇 测绘科学与技术
    • 1 篇 网络空间安全
  • 19 篇 理学
    • 11 篇 物理学
    • 4 篇 数学
    • 4 篇 系统科学
    • 1 篇 化学
    • 1 篇 海洋科学
  • 7 篇 医学
    • 7 篇 临床医学
  • 3 篇 管理学
    • 3 篇 管理科学与工程(可...
  • 1 篇 教育学
    • 1 篇 教育学
  • 1 篇 军事学
    • 1 篇 军队指挥学

主题

  • 247 篇 space-time block...
  • 17 篇 transmit diversi...
  • 17 篇 mimo
  • 14 篇 channel estimati...
  • 13 篇 ofdm
  • 10 篇 fading channels
  • 10 篇 mimo systems
  • 9 篇 bit error rate
  • 9 篇 outage probabili...
  • 9 篇 beamforming
  • 8 篇 mimo communicati...
  • 8 篇 wireless communi...
  • 8 篇 multiple-input m...
  • 7 篇 power allocation
  • 7 篇 spatial modulati...
  • 6 篇 diversity
  • 6 篇 equalization
  • 6 篇 spatial multiple...
  • 6 篇 ber
  • 6 篇 space-time block...

机构

  • 4 篇 nanjing univ aer...
  • 4 篇 netaji subhas in...
  • 4 篇 southeast univ n...
  • 3 篇 indian inst tech...
  • 3 篇 imec b-3001 louv...
  • 3 篇 istanbul univ de...
  • 3 篇 nanjing univ aer...
  • 3 篇 chonbuk natl uni...
  • 3 篇 city univ hong k...
  • 3 篇 xi an jiao tong ...
  • 3 篇 xidian univ stat...
  • 2 篇 national mobile ...
  • 2 篇 nust sch elect e...
  • 2 篇 mohammed v agdal...
  • 2 篇 tohoku univ roec...
  • 2 篇 indian inst tech...
  • 2 篇 univ ghent dept ...
  • 2 篇 city univ hong k...
  • 2 篇 univ toronto dep...
  • 2 篇 univ waterloo de...

作者

  • 13 篇 adachi fumiyuki
  • 7 篇 miyazaki hiroyuk...
  • 6 篇 yu xiangbin
  • 4 篇 kim sooyoung
  • 4 篇 li min
  • 4 篇 jafarkhani hamid
  • 4 篇 yang luxi
  • 4 篇 mallik ranjan k.
  • 4 篇 lin min
  • 3 篇 wang lei
  • 3 篇 garg parul
  • 3 篇 zhuang mingjie
  • 3 篇 uysal m
  • 3 篇 zhou sl
  • 3 篇 leus g
  • 3 篇 xu cj
  • 3 篇 tomeba hiromichi
  • 3 篇 kamouch ali
  • 3 篇 moonen m
  • 3 篇 takeda kazuaki

语言

  • 233 篇 英文
  • 10 篇 其他
  • 4 篇 中文
检索条件"主题词=Space-Time Block Coding"
247 条 记 录,以下是31-40 订阅
排序:
A new transmit scheme combining beamforming with space-time block coding
A new transmit scheme combining beamforming with space-time ...
收藏 引用
IEEE International Conference on Communications (ICC 2008)
作者: Lin, Min Yang, Luxi Zhu, Wei-Ping Li, Min Li, Bin Southeast Univ Sch Informat Sci & Engn Nanjing 210096 Jiangsu Peoples R China Nanjing Inst Telecommun Technol Nanjing 210096 Jiangsu Peoples R China Concordia Univ Dept Elect & Comp Engn Quebec City H3G1M8 PQ Canada Huawei Technol Co Ltd Shenzhen 518129 Peoples R China
In this paper, a new transmit scheme combining beamforming (BF) with space-time block coding (STBC) is proposed for correlated fading channels. Based on maximizing the output mean signal-to-noise ratio (SNR) at the re... 详细信息
来源: 评论
Adaptive transmit beamforming with space-time block coding for correlated MIMO fading channels
Adaptive transmit beamforming with space-time block coding f...
收藏 引用
IEEE International Conference on Communications (ICC 2007)
作者: Lin, Min Li, Min Yang, Luxi You, Xiaohu Southeast Univ Coll Informat Sci & Engn Jiangsu 210096 Peoples R China Nanjing Inst Telecommun Technol Jingasu 210007 Peoples R China Nanjing Inst Commun Engn Jingasu 210007 Peoples R China
In this paper, we present an open-loop transmit scheme for MIMO communications. We first use the uplink channel correlation matrix (UCCM) to calculate the array weight vectors for downlink beamforming (DLBF). Then bas... 详细信息
来源: 评论
MQAM space-time block coding with differential detection
MQAM space-time block coding with differential detection
收藏 引用
International Symposium on Communications and Information Technologies (ISCIT2005)
作者: Yu, XB Xu, DZ Bi, GG Nanjing Univ Aeronaut & Astronaut Coll Informat Sci & Technol Nanjing 210016 Peoples R China
On the basis of analyzing of some existing differential space-time coding (DSTC) schemes, we develop a differential space-time block coding scheme based on multiple levels quadrature amplitude modulation (MQAM) in thi... 详细信息
来源: 评论
Construction of Polar Codes Concatenated to space-time block coding in MIMO System  84
Construction of Polar Codes Concatenated to Space-Time Block...
收藏 引用
84th IEEE Vehicular Technology Conference (VTC-Fall)
作者: Feng, Bowen Jiao, Jian Wang, Sha Wu, Shaohua Zhang, Qinyu Harbin Inst Technol Commun Engn Res Ctr Shenzhen Grad Sch Harbin Guangdong Peoples R China
To enhance the performance in practical communications, a novel construction of polar code is designed for a rational polar and space-time block coding (Polar-STBC) system. The Polar-STBC system can be equivalent to a... 详细信息
来源: 评论
Linear Precoding for Layered space-time block coding With Correlation Feedback  10
Linear Precoding for Layered Space-Time Block Coding With Co...
收藏 引用
10th International Conference on Information, Communications and Signal Processing (ICICS)
作者: Zhao, Lan Nanjing Inst Technol Sch Automat Nanjing 211167 Jiangsu Peoples R China
We propose a linear precoder for the layered space-time block coding system [2] over spatially correlated channels with channel covariance matrix feedback at the transmitter. The precoder is a combination of the well ... 详细信息
来源: 评论
Detection schemes for distributed space-time block coding in time-varying wireless cooperative systems
Detection schemes for distributed space-time block coding in...
收藏 引用
IEEE Region 10 Conference (TENCON 2005)
作者: Cheng, Ho Ting Lok, Tat M. Chinese Univ Hong Kong Dept Informat Engn Shatin Hong Kong Peoples R China
In this paper, we investigate the influence of time-varying channels on the bit-error-rate (BER) performance for distributed space-time block coded system. We make use of pilot symbol assisted modulation (PSAM) to est... 详细信息
来源: 评论
Maximum-likelihood detection for distributed space-time block coding
Maximum-likelihood detection for distributed space-time bloc...
收藏 引用
60th IEEE Vehicular Technology Conference
作者: Uysal, M Mheidat, H Univ Waterloo Dept Elect & Comp Engn Waterloo ON N2G 3L1 Canada
We investigate maximum likelihood (ML) sequence estimation for distributed space-time block coded cooperative diversity schemes m-er time-varying fading channels without assuming channel knowledge. The quadratic form ... 详细信息
来源: 评论
Combining beamforming and quasi-orthogonal space-time block coding using channel mean feedback
Combining beamforming and quasi-orthogonal space-time block ...
收藏 引用
IEEE Global Telecommunications Conference (GLOBECOM 03)
作者: Liu, L Jafarkhani, H Univ Calif Irvine Dept Elect Engn & Comp Sci Irvine CA 92717 USA
Recently, Jongren-Skoglund-Ottersten and Zhou-Giannakis proposed new design criterion and algorithm that combine the space-time block coding with linear beamforming. This method is very successful when it is applied t... 详细信息
来源: 评论
Decision Feedback Detection for space-time block coding over time-Selective Fading Channels
Decision Feedback Detection for Space-Time Block Coding over...
收藏 引用
69th IEEE Vehicular Technology Conference
作者: Yu, Donghun SAIT Commun Lab Yongin 446712 Kyunggido South Korea
Decision feedback detectors for space-time block coding are proposed to combat time-selective fading. Although there are many conventional detectors, better performance is obtained if non-linear techniques are used. I... 详细信息
来源: 评论
Iterative joint decision feedback equalization and decoding for chip space-time block coding in WCDMA systems using long scrambling codes
Iterative joint decision feedback equalization and decoding ...
收藏 引用
15th IEEE International Symposium on Personal, Indoor, Mobile, Radio Communications (PIMRC 2004)
作者: Casella, IRS Sousa, ES Jeszensky, PJE Univ Sao Paulo Lab Comunicacoes & Sinais Escola Politecn BR-05508 Sao Paulo Brazil
space-time block coding has emerged as a promising spatial transmit diversity scheme to reduce the fading effects of multipath channels and to increase system capacity, mainly due to its reduced decoding complexity an... 详细信息
来源: 评论