Sanim Kumar Khatri

Sanim Kumar Khatri

Electronics Engineer
Embedded Systems · IoMT · Reinforcement Learning
Kathmandu, Nepalsanimkhatri5@gmail.com

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Projects & Research

Embedded systems, edge ML, and reinforcement learning for antenna design.

Current Research

RL Tuned Dipole

A lightweight RL environment wrapper around NEC2 for automated dipole antenna resonant frequency optimization.

antenna-designgymnasiumnec2pythonreinforcement-learning
11 min read
Full writeup & results
Paper Replication (WIP)

Deep Reinforcement Learning for Dynamic Multichannel Access

PyTorch replication of Wang et al. (2018) "Deep Reinforcement Learning for Dynamic Multichannel Access." DQN vs. the analytical optimal policy on the round-robin switching case

deep-q-networkdynamic-spectrum-accesspaper-replicationpomdppytorchreinforcement-learningwireless-networks
1 9 min read
Full writeup & results
Publication

Fall Detection System (IoMT)

Wearable fall-detection device with double-layer LSTM (97.8% accuracy), companion to published research

embedded-mlfall-detectionhealth-monitoringiomtlstmpcb-designrp2040wearable
4 min read
Full writeup & results

Star Tracker Simulator

Synthetic star-image simulator and visualization layer for spacecraft attitude determination

adcsattitude-determinationcentroidinghipparcospythonspacecraftsstar-tracker
4 min read
Full writeup & results

IoT Streaming Firmware

C-based IoT sensor data streaming firmware

cesp32iotmqtt
1 1 min read
Full writeup & results
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