3 citations · 7 across the 7 of their papers we have counts for
7 papers
Mobile Sensing of Two-Dimensional Bandlimited Fields on Random Paths
Charvi Rastogi, Animesh Kumar
Mobile sensing has been recently proposed for sampling spatial fields, where mobile sensors record the field along various paths for reconstruction. Classical and contemporary samp…
On Bandlimited Spatiotemporal Field Sampling with Location and Time Unaware Mobile Sensors
Sudeep Salgia, Animesh Kumar
Sampling of a spatiotemporal field for environmental sensing is of interest. Traditionally, a few fixed stations or sampling locations aid in the reconstruction of the spatial fiel…
Spatial Field estimation from Samples taken at Unknown Locations generated by an Unknown Autoregressive Process
Sudeep Salgia, Animesh Kumar
Sampling of physical fields with mobile sensors is an upcoming field of interest. This offers greater advantages in terms of cost as often just a single sensor can be used for the…
Optimal Envelope Approximation in Fourier Basis with Applications in TV White Space
Animesh Kumar
Lowpass envelope approximation of smooth continuous-variable signals are introduced in this work. Envelope approximations are necessary when a given signal has to be approximated a…
Optimal Quantization of TV White Space Regions for a Broadcast Based Geolocation Database
Garima Maheshwari, Animesh Kumar
In the current paradigm, TV white space databases communicate the available channels over a reliable Internet connection to the secondary devices. For places where an Internet conn…
Estimation of Bandlimited Signals in Additive Gaussian Noise: a "Precision Indifference" Principle
Animesh Kumar, Vinod M. Prabhakaran
The sampling, quantization, and estimation of a bounded dynamic-range bandlimited signal affected by additive independent Gaussian noise is studied in this work. For bandlimited si…