1. The height of the first peak in the autocorrelation function was taken as the autocorrelation score for that histogram.

2. For this reason it is often called autocorrelation.

3. The autocorrelation function is an even function.

4. Computation of Autocorrelation of a Noise Corrupted Sinusoidal Sequence.

5. Understand that the time series data often has autocorrelation and trend effect, and so we need to use a different set of tools to analyze the data.

6. The absolute summability of autocorrelation sequence imposes only the continuity constraint on the power spectrum.

7. Utilizing the technology of autocorrelation, random signal was chosen as the modulating wave, which can solve the problem of adaptability for simulating waves to body.

8. The stationary conditions and autocorrelation function of the MARMA process are investigated.

9. The autocorrelation of a time - series measures the as a function of their time differences or lag.

10. With the help of the local autocorrelation index[/autocorrelation.html], we find that regional incomes and geographical locations have been increasingly correlated since the reform and open-door policy began.

11. In this thesis, an autocorrelation function Coding based anti - interference multi - user system is studied.

12. Through section observation and autocorrelation analysis, the multiples of single-channel seismic data from marine geology survey were classified into two kinds.

13. The digital speckle autocorrelation function is presented to measure seriate displacement of moving object.

14. Spatial autocorrelation analysis was a statistical method of spatial statistics, and it could reveal the spatial structure of regional variables.

15. In this scenario, applying an independence assumption instead of the autocorrelation for process monitoring is unsuitable.

16. Two general approaches to developing control charts can be adopted in cases of autocorrelation.

17. This paper introduces a typical SNR estimation algorithm by the use of autocorrelation matrix singular value decomposition method.

18. Due to the fact that LMS algorithm highly dependents on the autocorrelation matrix, the algorithm has low adaptive ratio.

19. This paper presents a fast demodulation algorithm of a 2FSK signal based on short time cycle autocorrelation.

20. We analyses the different result of PCA by using autocorrelation matrix and covariance matrix, and point out that the express of PCA is different but the error are the same.

21. Introduced the time-domain waveform synthesis and decomposition,() and analysis of autocorrelation and cross correlation function.

22. This paper presents a Fourier transform pair of a stagger-lag autocorrelation function and its power spectral density (PSD).

23. This paper presents the coding theorem for discrete - time stationary Gaussian sources with absolutely summable autocorrelation sequence.

24. It mainly includes signal acquisition, statistical analysis, time domain analysis, autocorrelation analysis, spectrum analysis, self-power spectrum analysis, etc.

25. Based on information entropy and mutual information, we proposed the definition of nonlinear partial autocorrelation.

26. Although some methods, such as time series model based residual control chart, have been used for solving the autocorrelation data issue, they are too complex to be practiced in industry.

27. The methodalmost removes influence resulting from reflection coefficient sequence in wavelet autocorrelation estimation in statistical deconvolution.

28. A train of attosecond pulses was also characterized by interferometric autocorrelation using Coulomb explosion of molecules.

29. The aim of this paper is to give a systematic account of asymptotic properties of the sample autocovariance, autocorrelation and partial autocorrelation functions of linear stationary time series.

30. By utilizing this algorithm, we did an experiment about autocorrelation data circuit of linear forecast system and analyzed the tune complexity of the algorithm.

31. Firstly, a statistical algorithm of autocorrelation function is proposed, the principle of autocorrelation analysis based on surface consistence is discussed.

32. The result of experiment indicates that digital speckle autocorrelation is capable of measuring the seriate displacement accurately.

33. The metric for peak detection is defined as the non-coherent summation of the autocorrelation magnitude outputs.

34. Finally, making use of autocorrelation function characteristic of spread spectrum sequence, watermark information was detected. In the detection process, it is not requisite for initial carrier image.

35. The spatial autocorrelation analysis has wide applications in many fields, but lacking of corresponding software at present.

36. The technologies for pickup of seismic attributes include generally Fourier spectral analysis, autocorrelation , main component, autoregression and coherent body, etc.

37. Besides, the non-degenerate structure of autocorrelation function, one of the essential properties of self-similar process, is successfully illustrated.

38. This paper introduces an approach of cyclic autocorrelation analysis and application including the trait of noise suppression for the signal exhibiting cyclostationary first .

39. Empirical formulas between magnitude, anomalous area of the autocorrelation coefficients and epicentral distance for every station are statistically obtained.

40. Methods based on spatial frequencies evaluate the coefficients of the autocorrelation function of the texture.

40. is a sentence dictionary, on which you can find excellent sentences for a large number of words.

41. This paper puts forward an algorithm based on joint maximization of kurtosis and autocorrelation, and applies it to the separation of fetal electrocardiogram.

42. A new method based on column vector average of the autocorrelation matrix without eigendecomposition is presented to estimate the channel vector.

43. The autocorrelation pitch detection algorithm is the key technique for speech signal processing, and its efficiency directly affects the quality of real-time speech processing.

44. To investigate the blind estimation of the symbol rate of a long code direct sequence spread spectrum(DSSS) signal, an algorithm based on autocorrelation processing is proposed.

45. A method extracting multiple target feature by the eigenvalues decomposition of target echo autocorrelation matrix is presented.

46. This paper proposes an algorithm for Fetal Electrocardiogram (FECG) extraction, which is based on joint maximization of kurtosis and autocorrelation .

47. The probability mass function of queueing delay, the autocorrelation and power spectrum of delay jitter for this periodic cell stream are derived.

48. The sample autocorrelation function is commonly used to determine the stationarity of a time - series.

49. Wavelet transform and autocorrelation analysis are introduced into the data processing module.

50. The outstanding advantage of this algorithm is that it avoids the complex computation for inverse of the autocorrelation matrix.

51. A study was conducted on the spatial correlation of the forests in Heilongjiang Province by spatial autocorrelation analysis and spatial autoregressive model.

52. In order to yield high resolution, the high-order autocorrelation matrix is used, the number of the operations for the estimation of frequency and power is tremendous.

53. We do the initial identification and the theoretical analysis with the autocorrelation function towards the time series of HSI daily closing quotation.

54. Then, within-plot time series error autocorrelation of basal area data and cutting intensity which were expressed with dummy variable were taken into account in mixed model.

55. The spatial structure of genetic diversity among 17 populations of Cryphonectria parasitica in China was investigated using RAPD markers with the spatial autocorrelation analysis.

56. Eddy current impedance diagram analysis method has high ability in classifying flaw Signals. Sig-nals are charactered by autocorrelation matrix eigenvalue and eigenvector of the signals measured.

57. The function modules of system consists of time domain graph, spectrum graph, 3D waterfall chart, detailed spectral analysis, cepstrum analysis, autocorrelation analysis and Bode plots.

58. The mean square sum of innovations and the points of normalized autocorrelation coefficients lying outside the 95% confidence limit can be used to estimate the background form.

59. The Binary-phase Coded Signal(BPCS) is a kind of common radar pulse compression signal, whose phase-coding is binary pseudo stochastic sequence with nicer autocorrelation features.

60. A improved Signal Phase Matching Principle- Signal Phase Matching Principle based on autocorrelation is proposed in this dissertation.

61. In this paper, a new pitch detection method based on classical autocorrelation function is proposed.

62. In this paper, Autocorrelation function method is used to analyze pressure fluctuant signals and an right judgment of combustion condition can be obtained from autocorrelation analysis curves.

63. Autocorrelation and average magnitude difference function are essential methods in pitch detection.

64. A bias reduction procedure is presented to calculate the autocorrelation function in wall turbulence.

64. is a online sentence dictionary, on which you can find good sentences for a large number of words.

65. This article introduces the principle of three-level center clipping autocorrelation analysis method and the difficulties in applying this method to detect the sound accuracy of piano keys.

66. Regional spatial distribution of the tourists to Wuyi Mountain scenic area was analyzed by using the method of spatial autocorrelation analysis.

67. Based on autocorrelation analysis and precision inspection, suggestions are made in regards to choosing short-term predication or long-term predication.

68. Combining the autocorrelation method with the wavelet approach, we can analyze the blood volume velocity within the measurement type.

69. Then the linear superposition method is used to simulate irregular wave, and is verified by the autocorrelation method of wave spectrum estimation.

70. It is demonstrated that sampling distribution of correlation coefficientdeforms when there is autocorrelation in time series.

71. During the pre - lowest index periods, these three stock markets all have positive autocorrelation.

72. Comparison is made on the effect of the coupling factor on the autocorrelation peak and the sidelobe compression ratio under different conditions.

73. A method of process capability analysis for stable autocorrelation is proposed.

74. A statistical autocorrelation analysis method based on surface - consistence is presented.

75. In this paper, the hardpan roughness of paddy field was measured, autocorrelation and power density spectrum were analyzed.