855 citations · 2.9k across the 86 of their papers we have counts for
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cs.IT2005★ 69 cited
Belief Propagation Based Multi--User Detection
Andrea Montanari, Balaji Prabhakar, David Tse
We apply belief propagation (BP) to multi--user detection in a spread spectrum system, under the assumption of Gaussian symbols. We prove that BP is both convergent and allows to e…
cs.IT2005
Channel Uncertainty in Ultra Wideband Communication Systems
Dana Porrat, David N. C. Tse, Serban Nacu
Wide band systems operating over multipath channels may spread their power over bandwidth if they use duty cycle. Channel uncertainty limits the achievable data rates of power cons…