29 citations · 96 across the 31 of their papers we have counts for
34 papers
Comparing GNSS Derived Sea Ice Drift in the Arctic and Antarctic using Rotary Spectra and Principal Component Analysis
James H. Hepworth, Amit Kumar Mishra
Sea ice drift underpins air-sea-ice coupling and model evaluation, but the Southern Ocean remains chronically undersampled relative to the Arctic. This work presents a cross-polar…
Agile Climate-Sensor Design and Calibration Algorithms Using Machine Learning: Experiments From Cape Point
Travis Barrett, Amit Kumar Mishra
In this paper, we describe the design of an inexpensive and agile climate sensor system which can be repurposed easily to measure various pollutants. We also propose the use of mac…
Analysis of Arctic Buoy Dynamics using the Discrete Fourier Transform and Principal Component Analysis
James H. Hepworth, Amit Kumar Mishra
Sea-Ice drift affects various global processes including the air-sea-ice energy system, numerical ocean modelling, and maritime activity in the polar regions. Drift has been invest…
Sensing the Environment with 5G Scattered Signals (5G-CommSense): A Feasibility Analysis
Sandip Jana, Amit Kumar Mishra, Mohammed Zafar Ali Khan
By making use of the sensors and AI (SensAI) algorithms for a specialized task, Application Specific INstrumentation (ASIN) framework uses less computational overhead and gives a g…
Crowd Size using CommSense Instrument for COVID-19 Echo Period
Santu Sardar, Amit K. Mishra, Mohammed Z. A. Khan
The period after the COVID-19 wave is called the Echo-period. Estimation of crowd size in an outdoor environment is essential in the Echo-period. Making a simple and flexible worki…
Supervised Neural Networks for RFI Flagging
Kyle Harrison, Amit Kumar Mishra
Neural network (NN) based methods are applied to the detection of radio frequency interference (RFI) in post-correlation,post-calibration time/frequency data. While calibration doe…