Saandeep Depatla

Papers

Total Citations

107

H-Index

About

Saandeep Depatla is a pioneering researcher in the field of through-wall imaging and wireless sensing, whose work has fundamentally advanced the ability to "see" through obstacles using everyday radio frequency signals. His primary research areas encompass computational imaging, wave propagation modeling, and robotic sensing, with a particular focus on leveraging Wi-Fi and other low-frequency electromagnetic waves for non-line-of-sight detection. Depatla's most significant contribution is his groundbreaking work on X-ray vision using only WiFi power measurements, as detailed in his highly cited 2015 paper (75 citations). In this work, he demonstrated that unmanned vehicles could map completely unknown environments behind thick walls by modeling wave propagation with Rytov wave theory, accounting for complex phenomena like scattering. This approach represented a major leap from traditional radar-based methods, offering a safer and more accessible alternative using ubiquitous WLAN signals. His subsequent 2017 paper (32 citations) further explored the possibilities of robotic through-wall imaging with radio frequencies, establishing a framework for practical deployment of these sensing technologies. Depatla's research has had substantial impact, with his work collectively cited over 100 times, and has opened new avenues for search-and-rescue operations, surveillance, and non-invasive structural analysis. His innovative fusion of wave physics with autonomous robotics continues to inspire new generations of researchers in wireless sensing and imaging.