221 citations · 1.5k across the 104 of their papers we have counts for
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cs.IT2011★ 129 cited
Message-Passing Estimation from Quantized Samples
Ulugbek Kamilov, Vivek K. Goyal, Sundeep Rangan
Estimation of a vector from quantized linear measurements is a common problem for which simple linear techniques are suboptimal -- sometimes greatly so. This paper develops general…
cs.IT2011★ 18 cited
Optimal Quantization for Compressive Sensing under Message Passing Reconstruction
Ulugbek Kamilov, Vivek K Goyal, Sundeep Rangan
We consider the optimal quantization of compressive sensing measurements following the work on generalization of relaxed belief propagation (BP) for arbitrary measurement channels.…