All publications

TinySDR: Low-Power SDR Platform for Over-the-Air Programmable IoT Testbeds

Mehrdad Hessar, Ali Najafi, Vikram Iyer, Shyamnath Gollakota

NSDI 2020

Blind Distributed MU-MIMO for IoT Networking over VHF Narrowband Spectrum

Chuhan Gao, Mehrdad Hessar, Krishna Chintalapudi, Bodhi Priyantha

MobiCom 2019

Battery-Free Wireless Video Streaming Camera System

Ali Saffari, Mehrdad Hessar, Saman Naderiparizi, Joshua R. Smith

IEEE RFID 2019

NetScatter: Enabling Large-Scale Backscatter Networks

Mehrdad Hessar, Ali Najafi, Shyamnath Gollakota

NSDI 2019

Demo: Wireless Video Streaming for Ultra-Low-Power Cameras

Mehrdad Hessar, Saman Naderiparizi, Ye Wang, Ali Saffari, Shyamnath Gollakota, Joshua R. Smith

MobiSys 2018

Towards Battery-Free HD Video Streaming

Saman Naderiparizi, Mehrdad Hessar, Vamsi Talla, Shyamnath Gollakota, Joshua R. Smith

NSDI 2018

As seen in: TechCrunch

Ultra-low-power Wireless Streaming Cameras

Saman Naderiparizi, Mehrdad Hessar, Vamsi Talla, Shyamnath Gollakota, Joshua R. Smith

arXiv 2017

Mehrdad Hessar, Vamsi Talla, Bryce Kellogg, Ali Najafi, Joshua R. Smith, Shyamnath Gollakota

UbiComp 2017 — Distinguished Paper Award

As seen in: The Economist · IEEE Spectrum · MIT Technology Review

Enabling On-Body Transmissions with Commodity Devices

Mehrdad Hessar, Vikram Iyer, Shyamnath Gollakota

UbiComp 2016

As seen in: WSJ · The Atlantic · IEEE Spectrum