6 papers
Optimal Scheduling for Remote State Estimation over Hybrid Channels
Manali Dutta, Rahul Singh, Shalabh Bhatnagar
We study optimal scheduling for remote state estimation over a network with two heterogeneous communication channels: a fast but unreliable channel and a slow but reliable channel.…
Jointly Optimal Policies for Remote Estimation of Autoregressive Markov Processes over Time-Correlated Fading Channel
Manali Dutta, Rahul Singh, Shalabh Bhatnagar
We study a remote estimation setup with an autoregressive (AR) Markov process, a sensor, and a remote estimator. The sensor observes the process and sends encoded observations to t…
Delay-Optimal Transmission Scheduling Policies for Time-Correlated Fading Channels
Manali Dutta, Gourav Saha, Rahul Singh +1
Millimeter-wave (mmWave) networks have the potential to support high throughput and low-latency requirements of 5G-and-beyond communication standards. But transmissions in this ban…
Optimal Scheduling of Uplink-Downlink Networked Control Systems with Energy Harvesting Sensor
Manali Dutta, Rahul Singh
In this work, we consider a wireless networked control system (WNCS) consisting of a plant, a battery-operated sensor, a controller, and an actuator. The battery in the sensor harv…
Optimal Risk-Sensitive Scheduling Policies for Remote Estimation of Autoregressive Markov Processes
Manali Dutta, Rahul Singh
We design scheduling policies that minimize a risk-sensitive cost criterion for a remote estimation setup. Since risk-sensitive cost objective takes into account not just the mean…
Optimal Scheduling Policies for Remote Estimation of Autoregressive Markov Processes over Time-Correlated Fading Channel
Manali Dutta, Rahul Singh
We consider the problem of transmission scheduling for the remote estimation of a discrete-time autoregressive Markov process that is driven by white Gaussian noise. A sensor obser…