机构

• 理论物理研究所 [2]
• 物理研究所 [1]
• 长春光学精密机械与物... [1]
• 遥感与数字地球研究所 [1]
• 上海光学精密机械研究... [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [4]
• 会议论文 [2]

发表日期

• 2012 [1]
• 2009 [1]
• 2006 [1]
• 2002 [1]
• 1998 [1]
• 1993 [1]
• 更多

学科主题

• Physics [2]

筛选

浏览/检索结果: 共6条，第1-6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 Application of trend extrapolation method to spectrum analysis of microtremor signal (EI CONFERENCE) 会议论文  OAI收割 2nd World Congress on Computer Science and Information Engineering, CSIE 2011, June 17, 2011 - June 19, 2011, Changchun, China Zhou X.; Guo T.; Jiao J. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 The trend extrapolation method is applied to spectrum analysis of microtremor signal in order to increase the spectral estimation accuracy. First  establish an appropriate extrapolation model based on the existing data series  and then fit correlation functions other than existing data by derivative least squares method  finally perform spectrum analysis using extrapolated correlation functions. Numerical simulations and the experimental results show that good results are achieved no matter correlation functions change slow or rapid  and the extrapolation error is not more than 2.3%. 2012 Springer-Verlag Berlin Heidelberg.   IMPROVEMENT OF BARE SURFACE SOIL MOISTURE ESTIMATION WITH L-BAND DUAL-POLARIZATION RADAR 会议论文  OAI收割 2009 Ieee International Geoscience and Remote Sensing Symposium, Vols 1-5, New York Sun, Ruijing; Shi, Jiancheng; Jackson, Thomas; Chen, Kunshan; Oh, Yisok 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/07 soil moisture  L-band multi-polarization radar  surface roughness  correlation functions  MODEL  BACKSCATTERING  SCATTERING   Effects of Gaussian disorder on the dynamics of the random transverse Ising model 期刊论文  OAI收割 PHYSICAL REVIEW B, 2006, 卷号: 73, 期号: 22, 页码: - 作者:  Liu, ZQ;  Kong, XM;  Chen, XS;  Kong, XM , Qufu Normal Univ, Dept Phys, Qufu 273165, Peoples R China   |  收藏  |  浏览/下载：22/0  |  提交时间：2012/08/02 Dimensional Xy-model  Continued-fraction Representation  Generalized Langevin Equation  Spin-correlation-functions  Infinite Temperature  Recurrence Relations  4-spin Interactions  Finite-temperature  Chain  Field   Intrinsic localized states and nonlinear excitations of Bloch electrons in electric fields 期刊论文  OAI收割 PHYSICAL REVIEW B, 2002, 卷号: 65, 期号: 3 liu, WM; Liang, JQ; Chui, ST 收藏  |  浏览/下载：21/0  |  提交时间：2013/09/18 RENORMALIZATION-GROUP CALCULATIONS  DIMENSIONAL HUBBARD-MODEL  4KF CORRELATION-FUNCTIONS  EXTERNAL MAGNETIC-FIELD  DYNAMICAL LOCALIZATION  OSCILLATIONS  FERROMAGNET  SOLITONS  LATTICE  2KF   Optical interconnection for neural networks by use of a self-imaging function 期刊论文  OAI收割 appl. optics, 1998, 卷号: 37, 期号: 2, 页码: 308, 314 Hua JW; 刘立人; Li GQ 收藏  |  浏览/下载：1553/166  |  提交时间：2009/09/18 FOURIER-FRESNEL FUNCTIONS  ARRAY ILLUMINATORS  ASSOCIATIVE MEMORY  CORRELATION DOMAIN  HOPFIELD MODEL  IMPLEMENTATION   THE FEIGIN-FUCHS REPRESENTATION OF THE W-4 CONFORMAL FIELD-THEORY 期刊论文  OAI收割 COMMUNICATIONS IN THEORETICAL PHYSICS, 1993, 卷号: 20, 期号: 3, 页码: 343-346 作者:  YANG, KQ;  HUANG, CS   |  收藏  |  浏览/下载：6/0  |  提交时间：2012/08/29 Model Correlation-functions  Virasoro Algebras  Ward Identities  Symmetry  Torus