55 citations · 63 across the 2 of their papers we have counts for
2 papers
cs.IT2012★ 8 cited
Cramér-Rao Bounds for Polynomial Signal Estimation using Sensors with AR(1) Drift
Swarnendu Kar, Pramod K. Varshney, Marimuthu Palaniswami
We seek to characterize the estimation performance of a sensor network where the individual sensors exhibit the phenomenon of drift, i.e., a gradual change of the bias. Though esti…
cs.IT2012★ 55 cited
Optimal Identical Binary Quantizer Design for Distributed Estimation
Swarnendu Kar, Hao Chen, Pramod K. Varshney
We consider the design of identical one-bit probabilistic quantizers for distributed estimation in sensor networks. We assume the parameter-range to be finite and known and use the…