咨询与建议

限定检索结果

文献类型

  • 128 篇 期刊文献
  • 117 篇 会议
  • 4 篇 学位论文

馆藏范围

  • 249 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 237 篇 工学
    • 158 篇 电气工程
    • 102 篇 信息与通信工程
    • 56 篇 计算机科学与技术...
    • 53 篇 电子科学与技术(可...
    • 25 篇 控制科学与工程
    • 15 篇 仪器科学与技术
    • 6 篇 光学工程
    • 5 篇 材料科学与工程(可...
    • 4 篇 航空宇航科学与技...
    • 4 篇 环境科学与工程(可...
    • 4 篇 软件工程
    • 3 篇 交通运输工程
    • 2 篇 机械工程
    • 2 篇 生物医学工程(可授...
    • 2 篇 网络空间安全
    • 1 篇 测绘科学与技术
    • 1 篇 石油与天然气工程
  • 39 篇 理学
    • 30 篇 物理学
    • 5 篇 数学
    • 3 篇 系统科学
    • 2 篇 化学
    • 2 篇 生物学
    • 1 篇 天文学
    • 1 篇 大气科学
    • 1 篇 统计学(可授理学、...
  • 15 篇 军事学
    • 15 篇 军队指挥学
  • 9 篇 医学
    • 9 篇 临床医学
    • 2 篇 特种医学
  • 8 篇 管理学
    • 8 篇 管理科学与工程(可...

主题

  • 249 篇 constant modulus...
  • 73 篇 blind equalizati...
  • 11 篇 blind source sep...
  • 10 篇 quadrature ampli...
  • 8 篇 interference sup...
  • 7 篇 godard algorithm
  • 7 篇 multi-modulus al...
  • 7 篇 multiuser detect...
  • 7 篇 blind beamformin...
  • 7 篇 channel estimati...
  • 6 篇 qam
  • 6 篇 decision directe...
  • 6 篇 amplitude transf...
  • 6 篇 adaptive array
  • 6 篇 massive mimo
  • 6 篇 cdma
  • 6 篇 decision-directe...
  • 6 篇 cma
  • 6 篇 underwater acous...
  • 5 篇 adaptive antenna...

机构

  • 7 篇 nanchang institu...
  • 7 篇 nanchang inst te...
  • 4 篇 yonsei univ sch ...
  • 4 篇 univ southampton...
  • 4 篇 nanchang institu...
  • 3 篇 univ london impe...
  • 3 篇 ohio state univ ...
  • 3 篇 brno university ...
  • 3 篇 lanzhou univ sch...
  • 3 篇 cornell univ dep...
  • 2 篇 univ kwazulu nat...
  • 2 篇 future inst engn...
  • 2 篇 univ illinois de...
  • 2 篇 jadavpur univ de...
  • 2 篇 king fahd univ p...
  • 2 篇 villanova univ d...
  • 2 篇 anhui univ sci &...
  • 2 篇 sakarya univ tr-...
  • 2 篇 chiba univ grad ...
  • 2 篇 univ sao paulo e...

作者

  • 11 篇 rao wei
  • 10 篇 wei rao
  • 6 篇 silva magno t. m...
  • 6 篇 abrar shafayat
  • 5 篇 nandi asoke k.
  • 4 篇 nishimori kentar...
  • 4 篇 choi sooyong
  • 4 篇 constantinides a...
  • 4 篇 nascimento vitor...
  • 4 篇 schniter p
  • 4 篇 tan wen-qun
  • 4 篇 johnson cr
  • 4 篇 liu jian-bing
  • 4 篇 xu hui-jun
  • 3 篇 li sen
  • 3 篇 yang ling
  • 3 篇 chambers ja
  • 3 篇 guo yecai
  • 3 篇 karlsson magnus
  • 3 篇 ali anum

语言

  • 238 篇 英文
  • 6 篇 其他
  • 4 篇 中文
检索条件"主题词=constant modulus Algorithm"
249 条 记 录,以下是101-110 订阅
排序:
Adaptive Minimum Entropy Beamforming algorithms for Narrowband Signals
收藏 引用
2nd International Multi-Topic Conference
作者: Ali, Anum Abrar, Shafayat COMBATS Inst Informat Technol Dept Elect Engn Islamabad 44000 Pakistan
Blind beamforming has been studied extensively in recent times. Array signal processing is an effective technique for signal extraction in communication systems. We employ minimum entropy deconvolution(MED) principle ... 详细信息
来源: 评论
Performance of MPSK Signal Predetection EGC Diversity Receiver
Performance of MPSK Signal Predetection EGC Diversity Receiv...
收藏 引用
20th Telecommunications Forum
作者: Nikolic, Bojana Z. Dimitrijevic, Bojan R. Milosevic, Nenad D. Dordevic, Goran T. Univ Nis Fac Elect Engn Nish 18000 Serbia
In this paper a performance analysis of modified M-ary phase-shift-keying (MPSK) signal diversity receiver with predetection equal gain combiner (EGC) will be presented. The modification is in introducing a structure ... 详细信息
来源: 评论
Performance Improvement of QPSK Signal Predetection EGC Diversity Receiver
Performance Improvement of QPSK Signal Predetection EGC Dive...
收藏 引用
作者: Nikolic, B. Brno University of Technology
This paper proposes a modification of quadrature phase-shift-keying (QPSK) signal diversity reception with predetection equal gain combiner (EGC). The EGC combining is realized by using the constant modulus algorithm ... 详细信息
来源: 评论
New Dual-mode CMA Equalizer
收藏 引用
Physics Procedia 2012年 25卷 1973-1979页
作者: Huijuan Gao Wei Rao Anping He Yuanfen Tu Zhibiao Li Nanchang Institute of Technology Nanchang China
The main disadvantage of constant modulus algorithm (CMA) equalizer is that the output error is very large for the transmitted signals with non-constant modulus. So a new dual-mode CMA equalizer is proposed. This equa... 详细信息
来源: 评论
Novel Blind Equalizer Based on SE-CMA and DD algorithm
Novel Blind Equalizer Based on SE-CMA and DD Algorithm
收藏 引用
2012 International Conference on Environmental Engineering and Technology(ICEET2012)
作者: Li Yuanmin,Rao Wei Nanchang Institute of Technology,Nanchang,330099,China
A novel blind equalizer suitable for high-order QAM signals is proposed,which combines Signed-Error constant modulus algorithm(SE-CMA) and Decision Directed(DD) *** proposed algorithm makes full use of the advantages ... 详细信息
来源: 评论
Blind Adaptive Channel Equalization Using Modified CMA
Blind Adaptive Channel Equalization Using Modified CMA
收藏 引用
2012 International Conference on Materials and Manufacturing Research (ICMMR 2012)
作者: Shouyu Sun Beijing Information Technology Institute Institute of Electrical Information Engineering in Beijing University of Aeronautics and Astronautics (BUAA)
The constant modulus algorithm(CMA) equalizer is perhaps the best known and the most popular scheme for blind adaptive channel equalization. In this paper, a modified constant modulus algorithm(modified CMA or MCMA) i... 详细信息
来源: 评论
New Dual-mode CMA Equalizer
New Dual-mode CMA Equalizer
收藏 引用
2012 International Conference on Solid State Devices and Materials Science(SSDMS 2012)
作者: Huijuan Gao Wei Rao Anping He Yuanfen Tu Zhibiao Li Nanchang Institute of Technology
The main disadvantage of constant modulus algorithm(CMA) equalizer is that the output error is very large for the transmitted signals with non-constant modulus. So a new dual-mode CMA equalizer is proposed. This equal... 详细信息
来源: 评论
BLIND BEAMFORMER FOR constant modulus SIGNALS BASED ON RELEVANCE VECTOR MACHINE
BLIND BEAMFORMER FOR CONSTANT MODULUS SIGNALS BASED ON RELEV...
收藏 引用
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Hwang, Kyuho Choi, Sooyong Yonsei Univ Sch Elect & Elect Engn Seoul 120749 South Korea
The blind beamforming method for constant modulus (CM) signals based on relevance vector machine (RVM) is proposed. The proposed beamforming method is obtained by incorporating the constant modulus algorithm (CMA)-lik... 详细信息
来源: 评论
A subspace estimation method based on eigenvalue decomposition for multi-target constant modulus algorithm
A subspace estimation method based on eigenvalue decompositi...
收藏 引用
IEEE Wireless Communications and Networking Conference
作者: Fujino, Yosuke Uchida, Daisei Fujita, Takafumi Kagami, Osamu Watanabe, Kazuji NTT Corp NTT Network Innovat Labs Yokosuka Kanagawa 2390847 Japan
The Multi-Target constant modulus algorithm (MT-CMA) can blindly separate multiple co-channel signals captured by an antenna array. It sequentially calculates the unknown weight vectors by executing CMA on a subspace ... 详细信息
来源: 评论
Conjugate gradient and steepest descent constant modulus algorithms applied to a blind adaptive array
收藏 引用
SIGNAL PROCESSING 2010年 第10期90卷 2835-2841页
作者: Diene, Oumar Bhaya, Amit Fed Univ ABC CECS Ctr Engn Modeling & Appl Social Sci BR-09090400 Santo Andre SP Brazil Univ Fed Rio de Janeiro NACAD COPPE Dept Elect Engn BR-21945970 Rio De Janeiro Brazil
Multi-user mobile communication systems use adaptive and linearly constrained adaptive filters for blind and non-blind adaptive interference cancelation, multipath reduction, equalization, and adaptive beamforming. A ... 详细信息
来源: 评论