Browsing AURA by Author "Waqar, Sahil"
Now showing items 1-5 of 5
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Direction-Independent Human Activity Recognition Using a Distributed MIMO Radar System and Deep Learning
Waqar, Sahil; Muaaz, Muhammad; Pätzold, Matthias Uwe (Peer reviewed; Journal article, 2023)Modern monostatic radar-based human activity recognition (HAR) systems perform very well as long as the direction of human activities is either towards or away from the radar. The monostatic single-input single-output ... -
Human activity signatures captured under different directions using SISO and MIMO radar systems
Waqar, Sahil; Muaaz, Muhammad; Pätzold, Matthias Uwe (Peer reviewed; Journal article, 2022)In this paper, we highlight and resolve the shortcomings of single-input single-output (SISO) millimeter wave (mm-Wave) radar systems for human activity recognition (HAR). A 2 × 2 distributed multiple-input multiple-output ... -
Interchannel Interference and Mitigation in Distributed MIMO RF Sensing
Waqar, Sahil; Pätzold, Matthias Uwe (Peer reviewed; Journal article, 2021) -
Interchannel interference and mitigation in distributed mimo rf sensing
Waqar, Sahil; Pätzold, Matthias Uwe (Peer reviewed; Journal article, 2021) -
Orientation-Independent Human Activity Recognition Using Complementary Radio Frequency Sensing
Muaaz, Muhammad; Waqar, Sahil; Pätzold, Matthias Uwe (Peer reviewed; Journal article, 2023)RF sensing offers an unobtrusive, user-friendly, and privacy-preserving method for detecting accidental falls and recognizing human activities. Contemporary RF-based HAR systems generally employ a single monostatic radar ...