In this work, we show that the incoherence alone is sufficient to establish the statistical
restricted isometry property (StRIP) and statistical incoherence property (SInCoP) for unit …

A highly redundant incoherent unimodular tight frame (UMTF) finds desirability across
various fields, including quantum communications and signal processing. Incorporating a …

In this paper, we introduce a novel methodology for constructing incoherent unit norm tight
frames, termed block coordinate descent-based alternating projection. In the proposed …

Compressed Sensing is targeted at reconstructing a signal from a small set of
measurements, if the signal is sparse in some domains. In this respect, a low coherent …

The sub-sampling strategies in x-ray computed tomography (CT) have gained importance
due to their practical relevance. In this direction of research, also known as coded aperture x …

The class of matrices possessing compliance with the Restricted Isometry Property (RIP)
provides data of certain types with sparse representation. The ternary matrices with 0,±1 as …

Frames with a large minimum angle between any two distinct frame vectors are desirable in
many present day applications. For a unit norm frame, the absolute value of the cosine of the …