  Herein, we address the expectations of frame potentials of three types of
determinantal point processes(DPPs) on the d-dimensional unit sphere: (i)
spherical ensembles on the 2-dimensional unit sphere; (ii) harmonic ensembles
on the d-dimensional unit sphere and (iii) jittered sampling point processes on
the d-dimensional unit sphere. The random point configurations generated by
such DPPs converge more rapidly towards finite unit norm tight frames(FUNTFs)
than the Poisson point processes on the unit sphere.
