Search Results - ferhat+can+ataman

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Enhanced Mutual Coupling Calibration (EMC²) for Built-in Self-Testing in Large Antenna Arrays
Invention Description Antennas are essential to multiple systems, such as mobile communications and military and civilian radars, security screening, imaging, mapping, localization, and much more. With the increased demand for accurate and optimal performance of such systems, it is critical to have precise knowledge of transmitted/received signals,...
Published: 12/11/2025   |   Inventor(s): Mohammed Aladsani, Georgios Trichopoulos, Sule Ozev, Ferhat Can Ataman, Chethan Kumar Y.B.
Keywords(s):  
Category(s): Wireless & Networking, Physical Science, Intelligence & Security
Improving Angle Estimation Accuracy for Millimeter-Wave Radars
Radar systems transmit electromagnetic waves through the air and the objects in the aperture reflect the signal. The reflected signal is captured by the radar to find the position, angle, and velocity of each object. Millimeter-wave (mmWave) radar is a subclass of radar systems that uses millimeter waves to operate. The main advantage of mmWave radars...
Published: 2/13/2025   |   Inventor(s): Sule Ozev, Ferhat Ataman, Chethan Kumar, Sandeep Rao
Keywords(s): Aerospace, Communications Systems, Defense/military, Security, Signal Processing
Category(s): Applied Technologies, Computing & Information Technology, Physical Science