Spectrum Sensing

Overview

We at the Wireless Sensing group of WCSNG, focus on designing, researching, developing, and deploying wireless localization and sensing systems for a wide range of applications, including Extended Reality, Indoor Robotics, Navigation, Warehouse management and Industrial IoT 4.0, with the goal of providing accurate and reliable location and sensing estimates for humans, devices, and robots.

Publications

SweepSense

Yeswanth Guddeti, Raghav Subbaraman, Moein Khazraee, Aaron Schulman, Dinesh Bharadia

NSDI 2019

SparSDR

Moein Khazraee, Yeswanth Guddeti, Sam Crow, Alex C. Snoeren, Kirill Levchenko, Dinesh Bharadia, Aaron Schulman

Mobisys 2019

Polyphase Channelizer

Richard Bell, Radhika Mathuria, Fred Harris, Peter Gerstoft, Dinesh Bharadia

Asilomar 2022

BSMA

Raghav Subbaraman, Yeswanth Guntupalli, Shruti Jain, Rohit Kumar, Krishna Chintalapudi, Dinesh Bharadia

MobiCom 2022

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Open Source Code and Datasets

• [ BSMA: scalable LoRa networks using full duplex gateways Code ]
• [ SparSDR: Sparsity-proportional Backhaul and Compute for SDRs Code ]
• [ SweepSense: Sensing 5 GHz in 5 Milliseconds with Low-cost Radios Code ]

Team