The coherence in a neuron reflects the matching between noise and the frequency of the intrinsic oscillations, the coherence coefficient characterizing coherence resonance performs as a function of the noise strength.
Through testing the frequency response function curve, inherent function curve recognize the first orderand the second order modal form’s inherent frequency, construction loss factor, modal stiffnees and coherence coefficient.
At last, based on the data correlation analysis of optimized coherence coefficient, backscattering coefficient and polarimetric entropy, making use of optimized coherence, polarimetric entropy and backscattering coefficient data, Identification and classification of land cover is implemented and evaluated. The good result is obtained.
2. The experiments on the cursory registration contrasting correlative coefficient method to spectrum maximum method with the airborne and space borne InSAR data are performed . It approves that the effect of former method is perfect.
3. The experiment on the airborne and spaceborne InSAR data shows correlative coefficient interpolation method is with feasibility and practicability, it can assure the good quantity and the high efficiency.
The EEG was recorded referred to the mastoids,and the intrahemispheric coherences between the parietal and frontal electrode pairs (left: F3/P3;right: F4/P4) in the wide-band alpha frequency and peak frequency of photic driving were calculated at rest and during 1 Hz light stimulation,respectively. Interhemispheric coherences between fontal leads (F3/F4) and parietal leads (P3/P4) were calculated as controls.
It is found that the radial coherence between these fluctuations is fairly high: the coherence coefficient attains a value of higher than 0.5 for the spectral wavelet components with frequencies lying in the range from several kilohertz to 30 kHz.
It is found that the wavelet spectra of fluctuations change, the coherence coefficient for spectral components increases, and the radial electric field near the separatrix decreases.
The coherence coefficient map and residue guided least square phase unwrapping algorithm
Then our algorithm combining with the weighted least square phase unwrapping guided by the branch-cuts derived from Goldstein's algorithm and coherence coefficient map derived from the INSAR data is provided.
The coherence coefficient (CC) of alpha and beta oscillations for symmetric leads usually increased in the course of the grasp.