We show that parameters, like the number of antenna configurations, the spatial orthogonality between the array elements and the level of antenna radiation efficiency, can be used to predict the achievable performance with a particular reconfigurable antenna in an ad hoc network.
Over half of genes represented by multiple independent clones showed a Pearson correlation between array elements of 0.8 or greater, and over 93% of duplicated genes had a positive correlation.
However, the noise correlation coefficients between array elements cannot be always determined analytically, and sometimes, they should be estimated using in situ measurements.
The spatial coherence of the seismograms observed at a narrow-aperture array on hard rock sites in the Adirondack Mountains is approximately exp −cfΔx), where c about 0.67 km−1Hz−1, f is frequency and Δx is the distance between array elements.
which is simply the phase difference between array elements.
Scanning (beam-forming) in azimuth is achieved by applying a linear phase shift between array elements.
A new excitation method was also developed to enable remote switching between array elements.
A reactive-element based Decoupling Network (DN) for 7-Tesla Magnetic Resonance Imaging (MRI) phased arrays is presented to compensate for the effect of mutual coupling between array elements.
Multiple radiation patterns are generated as a result of varying the levels of mutual coupling between array elements when the array geometry is changed [4].
De Greef et al. mapped each multidimensional array from the behavioral specification by choosing the canonical linearization which yielded the minimum distance (in memory words) between array elements simultaneously alive [10].
