However, for a practical OFDM relay system, adjacent subcarriers possess certain degree of correlation.
Naturally, some of the models involve a certain degree of correlation, which occasionally enables their mutual and complementary combination.
Hence, a certain degree of correlation between the interruption probabilities is present, and therefore, the secondary users' call interruption process actually is not a Poissonian one.
In general, the analysis of the cross-correlation suggests that bistatic and monostatic data have a certain degree of correlation, which could influence the performance of the adopted detector.
A certain degree of correlation between the computed energy and experimental binding affinity is found, which suggests that the computed energy may be useful in facilitating a qualitative analysis of drug binding competitiveness.
The observations received at the fusion center may have a certain degree of correlation depending on the nature of the communication links between the sensors and the fusion center and the sources of signal and noise.
In particular, as the dependent variable in regression models varies across individuals within villages, a certain degree of correlation between the outcomes of individuals belonging to the same village could be expected and thus affect the coefficient standard errors.
Concerning background data, we also expect a certain degree of correlation between the parameters α (19 ≤ α ≤ 34) and their corresponding Sugimoto free energy parameters.
Although a certain degree of correlation was found between the expression of CHK2 and clinically determined tumour regression following chemoradiotherapy, this result largely disappeared when the expression of CHK2 was correlated with the histopathologically determined tumour regression.
When comparing practice patterns across regions using individual data, there is a certain degree of correlation brought about by the clustering of practice patterns that needs to be taken into account.
