7 citations · 7 across the 4 of their papers we have counts for
5 papers
All-Digital LoS MIMO with Low-Precision Analog-to-Digital Conversion
Ahmet Dundar Sezer, Upamanyu Madhow
Line-of-sight (LoS) multi-input multi-output (MIMO) systems exhibit attractive scaling properties with increase in carrier frequency: for a fixed form factor and range, the spatial…
Sparse Coding Frontend for Robust Neural Networks
Can Bakiskan, Metehan Cekic, Ahmet Dundar Sezer +1
Deep Neural Networks are known to be vulnerable to small, adversarially crafted, perturbations. The current most effective defense methods against these adversarial attacks are var…
A Neuro-Inspired Autoencoding Defense Against Adversarial Perturbations
Can Bakiskan, Metehan Cekic, Ahmet Dundar Sezer +1
Deep Neural Networks (DNNs) are vulnerable to adversarial attacks: carefully constructed perturbations to an image can seriously impair classification accuracy, while being imperce…
Multi-sensor Spatial Association using Joint Range-Doppler Features
Anant Gupta, Ahmet Dundar Sezer, Upamanyu Madhow
We investigate the problem of localizing multiple targets using a single set of measurements from a network of radar sensors. Such "single snapshot imaging" provides timely situati…
Optimal and Robust Power Allocation for Visible Light Positioning Systems under Illumination Constraints
Musa Furkan Keskin, Ahmet Dundar Sezer, Sinan Gezici
The problem of optimal power allocation among light emitting diode (LED) transmitters in a visible light positioning (VLP) system is considered for the purpose of improving localiz…