An Optimal Symmetric Threshold Strategy For Remote Estimation Over The Collision Channel
Xu Zhang, Wei Cui, Marcos Vasconcelos, Urbashi Mitra
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04 May 2020
A wireless sensing system with n sensors, observing independent and identically distributed continuous random variables with a symmetric probability density function, and one non-collocated estimator acting as a fusion center is considered. The sensors transmit information to the fusion center via a limited capacity communication medium modeled by a collision channel. It is assumed that there is no communication among the sensors prior to transmission, and the collision channel allows at most k
