All Stories

  1. Li-FiAR: Networking Augmented-Reality Devices through Visible Light

    Article • December 2024, ACM (Association for Computing Machinery)

    Ambuj Varshney

  2. Your Data, Your Model: A Framework for Training and Deploying Foundational Language Models for Embedded Devices

    Article • December 2024, ACM (Association for Computing Machinery)

    Ambuj Varshney

  3. PixelGen: Rethinking Embedded Cameras for Mixed-Reality

    Article • December 2024, ACM (Association for Computing Machinery)

    Ambuj Varshney

  4. GateHaul: A Gateway Architecture using Backhauling Networks to Address the Connectivity Challenges of Embedded Systems

    Article • December 2024, ACM (Association for Computing Machinery)

    Ambuj Varshney, Spanddhana Sara

  5. A Framework for Training and Deploying Foundational Language Models for Embedded Sensing

    Article • December 2024, ACM (Association for Computing Machinery)

    Ambuj Varshney

  6. Revisiting FM Frequency-band for IoT Devices

    Article • November 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney, Rajashekar Reddy Chinthalapani

  7. Demo Abstract: Light and Vibration Gesture Sensing with OTTER: Embedded Data Collection and Analysis Using LLMs

    Article • November 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  8. Otter: Simplifying Embedded Sensor Data Collection and Analysis using Large Language Models

    Article • October 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  9. Going Beyond Backscatter: Rethinking Low-Power Wireless Transmitters using Tunnel Diodes

    Article • October 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  10. PassiveLiFi Demonstration: Rethinking LiFi for Low-Power and Long Range RF Backscatter

    Article • October 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  11. Poster: Rethinking Embedded Sensor Data Processing and Analysis with Large Language Models

    Article • June 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  12. Poster: VoCopilot: Enabling Voice-Activated Tracking for Everyday Interactions

    Article • June 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  13. Demo: An Educational Platform to Learn Radio Frequency Wireless Communication

    Article • June 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney

  14. TunnelLiFi: Bringing LiFi to Commodity Internet of Things Devices

    Article • February 2023, ACM (Association for Computing Machinery)

    Ambuj Varshney, Muhammad Sarmad Shahab Mir

  15. Enabling L3

    Article • October 2022, ACM (Association for Computing Machinery)

    Ambuj Varshney

  16. Judo

    Article • June 2022, ACM (Association for Computing Machinery)

    Ambuj Varshney