Full Archive
All Built Systems
Complete project archive grouped by technical domain
Applied Research
Industry collaborations, open research, and peer-reviewed technical work
Samsung · Amrita Vishwa Vidyapeetham
Samsung PRISM — NTN Systems
Research on embedded AI and non-terrestrial network (NTN) systems — signal topology, orbital node modelling, and firmware-level integration for satellite-ground communication stacks.
NASA Exoplanet Archive · Information-Theoretic ML
Autonomous Exoplanet Observation Scheduling & AI Target Prioritization
Two-stage active exploration framework for telescope target prioritization under uncertainty — ensemble ML on 5,500+ exoplanets, adaptive scheduling at 99.87% of oracle reference. Integrates an AI-driven habitability prediction pipeline, Pareto frontier analysis, and an interactive Three.js + Plotly + Streamlit dashboard for exoplanet survey planning.
IEEE VLSI SATA 2026 · Amrita Bengaluru
A Low-Power Delay-Optimized High-Speed Dynamic Comparator with Temperature Compensation
Published at the 2026 IEEE 6th International Conference on VLSI Systems, Architecture, Technology and Applications (VLSI SATA). Presents a low-power, temperature-compensated high-speed dynamic comparator for ADC applications. Designed and simulated using 45 nm CMOS technology in Cadence Virtuoso, the proposed architecture integrates a cascode cross-coupled preamplifier with a temperature-stable latch, achieving 56.22% lower power consumption while improving delay stability under temperature variations. Well suited for low-power SAR and Flash ADCs used in wireless communication, edge computing, and sensor systems.
Machine Learning
Learning-based inference & signal models
May 2026
TARA – Tracking Adaptive Road Autonomous Car
Real hardware ADAS prototype on Raspberry Pi 4B + ESP32. Edge perception with TFLite — lane keeping, traffic signs, potholes, ACC, and traffic lights. No cloud, no GPU.
Feb 2026
AnniHeal – Wound Infection Risk Monitor
AI-enabled IoT wearable patch estimating wound infection risk via multi-sensor fusion (temperature, VOC, moisture) and RandomForest regression with a live Flask dashboard.
Mar 2025
ML-Based Anti-lock Braking System
An ML-enhanced ABS that uses real-time road surface classification to adaptively control brake pressure. Achieved 85.6% test accuracy with 56,000+ predictions/sec.
May 2026
TARA – CARLA Simulation Companion
Photorealistic CARLA simulator for the TARA ADAS decision stack — validates lane detection, TSR, ACC, and TLR pipelines before hardware deployment.
Mar 2026
AI-Based BLDC Fault Detection
MATLAB/Simulink BLDC motor drive testbed with 52-feature hybrid vectors — ANN, SVM, RF, and LSTM classifiers benchmarked against 3-sigma threshold detection across 144 fault scenarios.
Mar 2026
ML Resource Allocation for IoT with Hardware Imperfection
DQN-based dynamic resource allocation for IoT networks modelling amplifier non-linearity, phase noise, ADC quantisation, and I/Q imbalance — Simulink + Python bridge with hardware-impairment-aware reward shaping.
Jul 2025
ML-Based Web Attack Detection (CSIC)
HTTP attack classification on the CSIC 2010 dataset — feature engineering, SMOTE balancing, and Random Forest / XGBoost / KNN benchmarking with ROC analysis and fairness testing across sensitive attributes.
Jul 2025
Flight Fare Prediction via ML
End-to-end regression pipeline on airline fare data — feature engineering on routes, stops, and duration with Random Forest, XGBoost, and linear baselines compared via MAE, RMSE, and R² metrics.
Aug 2025
AI Predictive Maintenance — Hybrid XGBoost Model
Provenance-based attack detection using a hybrid XGBoost + Logistic Regression pipeline — tree leaf one-hot encoding, LSTM comparison, ROC evaluation, and SHAP-style leaf-node explainability.
Embedded & IoT
Firmware, microcontrollers, sensors & connected edge systems
May 2026
TARA – Tracking Adaptive Road Autonomous Car
Real hardware ADAS prototype on Raspberry Pi 4B + ESP32. Edge perception with TFLite — lane keeping, traffic signs, potholes, ACC, and traffic lights. No cloud, no GPU.
May 2026
H.A.W.K – Through-Wall Life Detection Radar
FreeRTOS-powered ESP32 system for non-line-of-sight human detection via microwave Doppler radar — extracts breathing and heartbeat through walls with a tactical WebSocket dashboard.
Feb 2026
AnniHeal – Wound Infection Risk Monitor
AI-enabled IoT wearable patch estimating wound infection risk via multi-sensor fusion (temperature, VOC, moisture) and RandomForest regression with a live Flask dashboard.
Apr 2025
Tic-Tac-Toe Using LPC2138
Developed a classic Tic-Tac-Toe game on the LPC2138 microcontroller, utilizing a 7-segment display and button inputs for user interaction.
Apr 2025
Dino Game Using LPC2138
Implements a side-scrolling Dino Jump game on the LPC2138 ARM7 microcontroller with a 16×2 LCD, jump controls, scoring, and obstacle collision logic.
Apr 2024
5DOF Robotic Arm + Bluetooth App
A 5-DOF robotic arm controlled via a custom Android app over Bluetooth. Features a motion-saving system to record and replay arm movements for automation.
Mar 2025
ML-Based Anti-lock Braking System
An ML-enhanced ABS that uses real-time road surface classification to adaptively control brake pressure. Achieved 85.6% test accuracy with 56,000+ predictions/sec.
May 2026
TARA – CARLA Simulation Companion
Photorealistic CARLA simulator for the TARA ADAS decision stack — validates lane detection, TSR, ACC, and TLR pipelines before hardware deployment.
May 2026
STM32 RTOS Fire Evacuation System
ARM Cortex-M4 fire evacuation system on FreeRTOS with DS18B20 and MQ-2 sensors, motorized emergency exit control, and alarm actuation.
Mar 2026
AI-Based BLDC Fault Detection
MATLAB/Simulink BLDC motor drive testbed with 52-feature hybrid vectors — ANN, SVM, RF, and LSTM classifiers benchmarked against 3-sigma threshold detection across 144 fault scenarios.
Feb 2026
Hierarchical EMS Microgrid Control
Simulink microgrid energy management system with PV, BESS, load shedding, and rule-based EMS optimizer — adapted from MATLAB resynchronization example for 400 V / 50 Hz operation.
May 2026
E-Bike System Modeling & Simulation
Academic-grade MATLAB/Simulink E-Bike drivetrain — Shepherd battery model, FOC-controlled PMSM, longitudinal dynamics, and 4-level cadence assist with 28.4% validated energy efficiency gain.
Communications & RF
Wireless links, RIS/beamforming, radar, and RF system modelling
May 2026
H.A.W.K – Through-Wall Life Detection Radar
FreeRTOS-powered ESP32 system for non-line-of-sight human detection via microwave Doppler radar — extracts breathing and heartbeat through walls with a tactical WebSocket dashboard.
Mar 2026
ML Resource Allocation for IoT with Hardware Imperfection
DQN-based dynamic resource allocation for IoT networks modelling amplifier non-linearity, phase noise, ADC quantisation, and I/Q imbalance — Simulink + Python bridge with hardware-impairment-aware reward shaping.
Jan 2026
Double-RIS SISO Wireless System Analysis
MATLAB Monte Carlo analysis of double reconfigurable intelligent surface (RIS) assisted SISO links — spatial correlation, array size scaling, SNR/rate curves, and joint active-passive beamforming.
Apr 2026
Phase Noise Impact on RIS-Assisted SISO
Analytical and Monte Carlo study of oscillator phase noise degradation in RIS-assisted single-user SISO systems — SNR, ergodic rate, outage probability, and coherence metric validation at 2.4 GHz.
VLSI
CMOS layout, Cadence simulation & chip-level arithmetic design
Nov 2025
Ultra Low-Voltage CMOS 5:2 Compressor
Ultra low-voltage, low-power CMOS 5:2 compressor designed and simulated in Cadence Virtuoso (gpdk045, 45 nm) — based on IEEE Figure 13, optimized for power, delay, and area in VLSI arithmetic circuits.
Analog & Signal
Circuit design, simulation & signal chains
Mar 2025
Electronic Piano
Developed an 8-key Electronic Piano using only Analog circuits — no microcontroller. Pure hardware music generation with op-amp oscillators.
Feb 2025
ODE Solver using OP-AMPS
Designed and simulated an analog circuit to solve second-order ordinary differential equations (ODEs) using operational amplifiers in NI Multisim.
Mar 2026
Discrete Logic Digital Clock
Real-life 24-hour digital clock using basic digital ICs — hours, minutes, and seconds counters with reset logic and full hardware functionality.
Apr 2026
AC–DC Rectifier Circuit Analysis
Qucs circuit simulation and MATLAB post-processing of rectifier output — envelope detection, ripple quantification, FFT harmonic analysis, and DC power extraction from exported waveforms.
Application Layer
Interfaces, tooling & deployed software
Jun 2024
WhatsApp Reader Flutter
A Flutter app that translates selected WhatsApp messages with native-style UI. Features real-time language detection, accurate translations, and text-to-speech.
Mar 2025
NekOPay – Transaction Management App
A Flutter app for managing and visualizing transactions with add/delete/sort features, local storage via SharedPreferences, and a beautiful anime-themed UI.