2 papers
cs.IT2018
Low coherence unit norm tight frames
Somantika Datta, Jesse Oldroyd
Equiangular tight frames (ETFs) have found significant applications in signal processing and coding theory due to their robustness to noise and transmission losses. ETFs are charac…
cs.IT2016
Construction of k-angle tight frames
Somantika Datta, Jesse Oldroyd
Frames have become standard tools in signal processing due to their robustness to transmission errors and their resilience to noise. Equiangular tight frames (ETFs) are particularl…