Ramachandra Achar

Carleton University — Canada

Engineering · Physical Sciences

34h-index4.2kcitations219works1.42yr avg
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Research Topics

Electromagnetic Compatibility and Noise Suppression(124), Lightning and Electromagnetic Phenomena(83), Low-power high-performance VLSI design(66), Electromagnetic Simulation and Numerical Methods(54), Electrostatic Discharge in Electronics(53)

Publications219 total

Efficient Multiconductor Transmission Line Analysis via Hybrid Deep Equilibrium NN Model
2025
Knowledge-Based Bidirectional Recurrent Neural Network Approach for Efficient Prediction of Jitter in a Chain of CMOS Inverters
IEEE journal on multiscale and multiphysics computational techniques·2025· 1 cited
A Hybrid Deep-Belief and Knowledge-Based Neural Network for Efficient Prediction of Jitter in the Presence of Multiple PDN Noise Sources
IEEE Transactions on Signal and Power Integrity·2025· 2 cited
GPU-based PRIMA Algorithm for Passive Model Order Reduction
2024
A Hybrid GRU-KBNN based Approach for Estimating Jitter in a Chain of CMOS Inverters
2024· 1 cited
Machine Learning based Netlisting for Hand-drawn Circuit Schematics with Subcircuits for High-Speed Applications
2024
An Efficient Machine Learning Approach for PSIJ Analysis in a Chain of CMOS Inverters
2024· 2 cited
Hand-Drawn Circuit Schematic Digitization and Netlisting Using Machine Learning with Emphasis on Signal Integrity Applications
2024· 3 cited
DB-KBNN based Approach for PSIJ Analysis with a Comparative Study of Energy Models
2024· 2 cited
Recognition of Electronic Component Orientations from Hand-Drawn Circuit Schematics through a Two Stage Machine Learning System
2024· 2 cited
TC-GVF: Tensor Core GPU-Based Vector Fitting via Accelerated Tall-Skinny QR Solvers
IEEE Transactions on Components Packaging and Manufacturing Technology·2024· 1 cited
Prediction of Power Supply Induced Jitter via Deep Belief and Knowledge-Based Neural Networks
2024· 3 cited
A Semi-Analytical Approach for Variability-Aware Jitter Estimation
2023
Efficient Estimation of Power Supply Induced Jitter via Machine Learning
2023· 4 cited
Indefinite Impedance Matrix Techniques for Power Integrity Analysis of Multilayered Printed Circuits
IEEE Transactions on Electromagnetic Compatibility·2023· 2 cited
An Efficient Method for Steady-State Analysis of Switching Power Converters with Non-Linear Inductors
2023
Development and external validation of a machine learning model for prediction of survival in undifferentiated pleomorphic sarcoma
MUSCULOSKELETAL SURGERY·2023· 5 cited
A Comparative Study of Performance of Eigenvalue Solvers for Parallel Vector Fitting in Multiport Tabulated Data Modeling
2023· 2 cited
PSIJ Transfer Function Response Prediction via NARNET and KBNNs
2023· 2 cited
Optimization of Decoupling Capacitors in VLSI Systems using Granularity Learning and Logistic Regression based PSO
2023· 3 cited
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Frequent Co-authors

M. Nakhla(42), Anestis Dounavis(12), Emad Gad(9), D. Saraswat(8), Natalie Nakhla(8), Ihsan Erdin(6), P. Gunupudi(2), Albert E. Ruehli(2), Yinghong Zhou(2), Changzhong Chen(2), Andrew Charest(2), N. Soveiko(2), Jai Narayan Tripathi(2), Changzhong Chen(2), Wai‐Kong Lee(2), D. Paul(2), Behzad Nouri(2), Piero Triverio(1), S. Grivet‐Talocia(1), Flavio Canavero(1)