number of bits describing a single character, length of frame, repetition cycle, synchronising sequences) can be easily described by the estimate of bit
autocorrelation function of the binary sequence occurring at the demodulator output.
The synthesis algorithm of binary synchrocodes of arbitrary length with good aperiodic
autocorrelation functions.
The theoretical partial
autocorrelation function [p.
It is difficult to determine the optimal lag values in the model structure where the
autocorrelation function values start to become statistically insignificant.
The results were again assessed for autocorrelation by assessing the residuals from the ARIMA plotted on both the
autocorrelation function (ACF) and the partial
autocorrelation function (PACF) maps.
We assume that the random wave process in the open sea is stationary, whose
autocorrelation function is a function of time difference [xi] only:
in the final stage of the synthesis algorithm), and about the influence of the Doppler frequency shift on the shape assigned to the normalized complex envelope of the synthesized signal
autocorrelation function, are presented.
Akgiray (1989) points that Ljung-Box test could not reject the hypothesis of independence in the residual series since it is based on the behavior of the
autocorrelation function.
This develops well on the use of the
autocorrelation function [1], and of a two-point correlation function [38], widely used in RC analysis so far.
The method can be applied to search for sequences with zero periodic
autocorrelation function.
Therefore, we have evaluated the
autocorrelation function (ACF) and partial
autocorrelation function (PACF) of the OLS regression residuals using SAS procedure PROC ARIMA (see SAS/ETS User's Guide, 1993).
By using time series analysis in JMP with data entered, students will first observe the
autocorrelation function (ACF) and the partial
autocorrelation function (PACF) of the visitor data.
