9 citations · 10 across the 2 of their papers we have counts for
2 papers
math.FA2007★ 1 cited
Robust Dimension Reduction, Fusion Frames, and Grassmannian Packings
Gitta Kutyniok, Ali Pezeshki, Robert Calderbank +1
We consider estimating a random vector from its noisy projections onto low dimensional subspaces constituting a fusion frame. A fusion frame is a collection of subspaces, for which…
cs.IT2007★ 9 cited
Doppler Resilient Waveforms with Perfect Autocorrelation
Ali Pezeshki, A. Robert Calderbank, William Moran +1
We describe a method of constructing a sequence of phase coded waveforms with perfect autocorrelation in the presence of Doppler shift. The constituent waveforms are Golay compleme…