A glimpse of my research projects is presented below. The list of my publications can be found here.
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Automated Electromagnetic Modeling of Origami Antennas
Automated Electromagnetic Modeling of Origami Antennas
Developed the first-ever automated (via VBScript) origami electromagnetic CAD modeling toolset for fast modeling and optimization of reconfigurable and foldable origami antennas for military and space applications.
Modeling of an origami-inspired reflectarray mounted on a 3U CubeSat.
Origami patterns modeled in EM software using our toolset.
Working principle of the toolset for modeling, analyzing, and optimizing origami antennas and EM structures.
EM modeling of an origami patch antenna array using the developed toolset.
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Demonstration of toolset graphical user interface and automated modeling capabilities.
Origami-enabled biconical (or bow-tie) shaped dipole antenna.
Realized origami-enabled biconical antennas.
Origami Yagi-Uda antenna.
Artificial Intelligence (AI) Enabled Fast, and Computationally Efficient Electromagnetic Modeling and Optimization Techniques
Artificial Intelligence (AI) Enabled Fast, and Computationally Efficient Electromagnetic Modeling and Optimization Techniques
Developed a generalized ultra-fast antenna electromagnetic modeling technique using artificial neural networks
Developed methods for the analysis of EM structures using physics informed neural networks (PINNs).
Developed efficient surrogate models for high-dimensional antenna optimization using the Random Forest algorithm.
Generalized EM modeling of a patch antenna using artificial neural network. Left: Near-field prediction, right: S11 and far-field prediction.
Physics-Informed deep learning based discovery of eigenmode field distributions for waveguides.
Adhoc Wireless Mobile Power Connectivity and Power Harvesting
Adhoc Wireless Mobile Power Connectivity and Power Harvesting
Designed and implemented the transmitting and the receiving antenna array module, feed network, and the beam-forming module for Adhoc Wireless Mobile Power Connectivity.
Series-fed patch antenna array with corporate feed network.
Wireless power transfer system for wireless charging.
A Rotman lens beamformer design in ANSYS HFSS EM simulator.
Fabricated 28 GHz Rotman lens
Conceptual wearable beamforming power harvesting.
Efficient Multi-Objective Antenna Optimization
Efficient Multi-Objective Antenna Optimization
Accelerated multi-objective antenna optimization by engineering the composite objective function using non-linearity. Particle swarm optimization (PSO) was used as the optimization algorithm.
Multi-objective optimization of an end-fire array using the proposed method.
Miscellaneous Antenna Simulations
Miscellaneous Antenna Simulations
Equiangular spiral antenna in FEKO
Sinusoidal spiral antenna in FEKO
Shared-aperture antennas (L-band and K-band)
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