Radiation pattern reconfigurability is based on the intentional modification of the spherical distribution of radiation pattern.
2.
For spherical distributions, classical results on parameter-estimation and hypothesis-testing hold have been extended.
3.
An elliptical distribution with a zero mean and identity-matrix variance is called a " spherical distribution ".
4.
However, there were also properties that could not be explained, including the non-spherical distribution of charge in certain nuclei.
5.
Barycenter, and redshift maps of clusters showing a Fingers of God effect due to the scatter of peculiar velocities in a roughly spherical distribution.
6.
The spherical distribution is unique in that it is essentially the same after a Lorentz transformation, except that a different stationary particle is at the center.
7.
Telescopic observations revealed two distinct types of clusters, one of which contained thousands of stars in a regular spherical distribution and was found all across the sky but preferentially towards the centre of the Milky Way.
8.
Some statistical methods that were originally motivated by the study of the normal distribution have good performance for general elliptical distributions ( with finite variance ), particularly for spherical distributions ( which are defined below ).
9.
The fact that the spherical distribution function and nearest neighbour function are identical for the Poisson point process can be used to statistically test if point process data appears to be that of a Poisson point process.
10.
This non-trivial result shows that any spherical distribution of charge " acts as a point charge " when observed from the outside of the charge distribution; this is in fact a verification of Coulomb's law.
