机构

• 长春光学精密机械与物... [8]
• 自动化研究所 [4]
• 数学与系统科学研究院 [2]
• 软件研究所 [2]
• 新疆天文台 [1]
• 沈阳自动化研究所 [1]
• 更多

采集方式

• OAI收割 [19]

内容类型

• 会议论文 [10]
• 期刊论文 [9]

发表日期

• 2023 [1]
• 2022 [3]
• 2021 [1]
• 2020 [3]
• 2019 [1]
• 2012 [1]
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学科主题

筛选

浏览/检索结果: 共19条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Efficient Accelerator/Network Co-Search with Circular Greedy Reinforcement Learning 期刊论文  OAI收割 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II: EXPRESS BRIEFS, 2023, 页码: 1-5 作者:  Liu, Zejian;  Li, Gang;  Cheng, Jian   |  收藏  |  浏览/下载：21/0  |  提交时间：2023/06/19 Accelerator/Network Co-Search  Reinforcement Learning  Performance Estimation  Multi-objective Optimization   Towards Better Generalization of Deep Neural Networks via Non-Typicality Sampling Scheme 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 页码: 11 作者:  Peng, Xinyu;  Wang, Fei-Yue;  Li, Li   |  收藏  |  浏览/下载：27/0  |  提交时间：2022/06/06 Training  Estimation  Deep learning  Standards  Optimization  Noise measurement  Convergence  Deep learning  generalization performance  nontypicality sampling scheme  stochastic gradient descent (SGD)   Covariance-Based Joint Device Activity and Delay Detection in Asynchronous mMTC 期刊论文  OAI收割 IEEE SIGNAL PROCESSING LETTERS, 2022, 卷号: 29, 页码: 538-542 作者:  Wang, Zhaorui;  Liu, Ya-Feng;  Liu, Liang   |  收藏  |  浏览/下载：58/0  |  提交时间：2022/04/02 Delays  Channel estimation  Signal processing algorithms  Synchronization  Protocols  Performance evaluation  Optimization  Asynchronous mMTC  coordinate descent  joint activity and delay detection  random access   RANSACs for 3D Rigid Registration: A Comparative Evaluation 期刊论文  OAI收割 IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 10, 页码: 1861-1878 作者:  Jiaqi Yang;  Zhiqiang Huang;  Siwen Quan;  Zhiguo Cao;  Yanning Zhang   |  收藏  |  浏览/下载：41/0  |  提交时间：2022/09/08 3D rigid registration  performance evaluation  point cloud  pose estimation   Spiking Adaptive Dynamic Programming Based on Poisson Process for Discrete-Time Nonlinear Systems 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 页码: 11 作者:  Wei, Qinglai;  Han, Liyuan;  Zhang, Tielin   |  收藏  |  浏览/下载：12/0  |  提交时间：2022/01/27 Process control  Control systems  Optimal control  Maximum likelihood estimation  Performance analysis  Dynamic programming  Nonlinear systems  Maximum likelihood estimation (MLE)  nonlinear systems  optimal control  Poisson process  spike train  spiking adaptive dynamic programming (SADP)   The Estimation Performance of Nonlinear Least Squares for Phase Retrieval 期刊论文  OAI收割 IEEE TRANSACTIONS ON INFORMATION THEORY, 2020, 卷号: 66, 期号: 12, 页码: 7967-7977 作者:  Huang, Meng;  Xu, Zhiqiang   |  收藏  |  浏览/下载：22/0  |  提交时间：2021/04/26 Phase retrieval  estimation performance  nonlinear least squares  nonlinear Lasso   Feed-forward timing estimation for burst signals in non-cooperative communication 期刊论文  OAI收割 IET COMMUNICATIONS, 2020, 卷号: 14, 期号: 17, 页码: 2871-2877 作者:  Li, Youyang;  Qin, Fei;  Wang, Xue;  Lu, Xiaochun;  Chu, Ziyue   |  收藏  |  浏览/下载：42/0  |  提交时间：2021/11/29 optimisation  modulation  demodulation  signal classification  estimation theory  feedforward  noncooperative communication  modulation classification  demodulation  classical cooperative communication  optimisation function  closed-form analytical solution  estimation performance  low signal-to-noise ratio  feedforward timing estimation method  SNR  modified Cramer-Rao bound  burst signal classification   Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation 期刊论文  OAI收割 Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642 作者:  Lian, Peiyuan;  Wang, Congsi;  Xu, Qian;  Xiang, Binbin;  Shi, Yu   |  收藏  |  浏览/下载：40/0  |  提交时间：2021/06/25 radiotelescopes  temperature sensors  reflector antennas  solar  radiation  temperature database  table look-up method  temperature field  estimation speed  real-time estimated temperature field  temperature  sensors  real-time compensation  axisymmetric telescopes  time  temperature estimation method  electromagnetic performance improvement  axisymmetric radio telescope  solar radiation  electromagnetic  performances  EM performance improvements  temperature simulation  fast  estimation method  transient temperature field simulation  high-frequency radio telescopes  large-aperture radio telescopes  reflector antenna  reflector antennas  surface error  adjustment  pattern  field  Engineering  Telecommunications   Non-Data-Aided Cycle Slip Self-Correcting Carrier Phase Estimation for QPSK Modulation Format of Coherent Wireless Optical Communication System 期刊论文  OAI收割 Ieee Access, 2019, 卷号: 7, 页码: 110451-110462 作者:  Y.Wang;  Z.Y.Wu;  X.L.Li;  T.W.Geng;  S.Ma   |  收藏  |  浏览/下载：49/0  |  提交时间：2020/08/24 Coherent detection,cycle slip,free-space optical communication,phase,estimation,performance,algorithms,capacity,Computer Science,Engineering,Telecommunications   Improved TOPS about direction of arrival estimation for wideband signals (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Vibration, Structural Engineering and Measurement, ICVSEM2011, October 21, 2011 - October 23, 2011, Shanghai, China 作者:  He B. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 The study about the direction-of-arrival (DOA) estimation for wideband signals is a basic topic of Signal Processing. The method called test of orthogonality of projected subspaces (TOPS) does not require initial values to form focusing matrix compared with the coherent signal subspace method (CSSM)  but it has poor performance for coherent wideband signals at low signal-to-noise ratio (SNR). Based on the lack of the conventional TOPS  this paper reconstructs a set of new matrices with the narrowband correlated matrices coming from the DFT decomposition of the array output and modifies the method frame of the conventional TOPS. So we get a set of reconstructed matrices with full rank corresponding to each frequency bin  and which have no array aperture loss. The improved TOPS can estimate the DOA for coherent wideband sources at low SNR  and enhances the performance of the conventional TOPS. Simulation results show that the improved TOPS is effective  and the total performance of which is similar to the rotational signal-subspace (RSS) method. (2012) Trans Tech Publications.