855 citations · 2.9k across the 86 of their papers we have counts for
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cs.IT2006★ 3 cited
Hierarchical Cooperation Achieves Optimal Capacity Scaling in Ad Hoc Networks
Ayfer Ozgur, Olivier Leveque, David Tse
n source and destination pairs randomly located in an area want to communicate with each other. Signals transmitted from one user to another at distance r apart are subject to a po…
cs.IT2006★ 6 cited
Outage Capacity of the Fading Relay Channel in the Low SNR Regime
Salman Avestimehr, David N. C. Tse
In slow fading scenarios, cooperation between nodes can increase the amount of diversity for communication. We study the performance limit in such scenarios by analyzing the outage…
cs.IT2006
Analysis of Belief Propagation for Non-Linear Problems: The Example of CDMA (or: How to Prove Tanaka's Formula)
Andrea Montanari, David Tse
We consider the CDMA (code-division multiple-access) multi-user detection problem for binary signals and additive white gaussian noise. We propose a spreading sequences scheme base…