31 citations · 81 across the 32 of their papers we have counts for
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Optimal Dynamic Sensor Subset Selection for Tracking a Time-Varying Stochastic Process
Arpan Chattopadhyay, Urbashi Mitra
Motivated by the Internet-of-things and sensor networks for cyberphysical systems, the problem of dynamic sensor activation for the tracking of a time-varying process is examined.…
Deploy-As-You-Go Wireless Relay Placement: An Optimal Sequential Decision Approach using the Multi-Relay Channel Model
Arpan Chattopadhyay, Abhishek Sinha, Marceau Coupechoux +1
We use information theoretic achievable rate formulas for the multi-relay channel to study the problem of as-you-go deployment of relay nodes. The achievable rate formulas are for…
Asynchronous Stochastic Approximation Based Learning Algorithms for As-You-Go Deployment of Wireless Relay Networks along a Line
Arpan Chattopadhyay, Avishek Ghosh, Anurag Kumar
We are motivated by the need for impromptu (or as-you-go) deployment of multihop wireless networks, by human agents or robots; the agent moves along a line, makes wireless link qua…
Optimal Sensing and Data Estimation in a Large Sensor Network
Arpan Chattopadhyay, Urbashi Mitra
An energy efficient use of large scale sensor networks necessitates activating a subset of possible sensors for estimation at a fusion center. The problem is inherently combinatori…