Search Results for author: Wahab Khawaja

Found 6 papers, 0 papers with code

A Survey on Detection, Classification, and Tracking of Aerial Threats using Radar and Communications Systems

no code implementations8 Feb 2024 Wahab Khawaja, Martins Ezuma, Vasilii Semkin, Fatih Erden, Ozgur Ozdemir, Ismail Guvenc

Radar systems are further divided into conventional and modern radar systems, while communication systems can be used for joint communications and sensing (JC&S) in active mode and act as a source of illumination to passive radars for DCT-U.

Propagation Measurements and Coverage Analysis for mmWave and Sub-THz Frequency Bands with Transparent Reflectors

no code implementations25 Jun 2023 Ashwini Pondeycherry Ganesh, Wahab Khawaja, Ozgur Ozdemir, Ismail Guvenc, Hiroyuki Nomoto, Yasuaki Ide

The emerging 5G and future 6G technologies are envisioned to provide higher bandwidths and coverage using millimeter wave (mmWave) and sub-Terahertz (THz) frequency bands.

A Survey on Detection, Tracking, and Classification of Aerial Threats using Radars and Communications Systems

no code implementations18 Nov 2022 Wahab Khawaja, Martins Ezuma, Vasilii Semkin, Fatih Erden, Ozgur Ozdemir, Ismail Guvenc

Finally, limitations of radar systems and comparison with other techniques that do not rely on radars for detection, tracking, and classification of aerial threats are provided.

Classification

Indoor Propagation Measurements with Sekisui Transparent Reflectors at 28/39/120/144 GHz

no code implementations15 Mar 2022 Chethan K. Anjinappa, Ashwini P. Ganesh, Ozgur Ozdemir, Kris Ridenour, Wahab Khawaja, Ismail Guvenc, Hiroyuki Nomoto, Yasuaki Ide

The measurement results suggest that the transparent reflector, apart from an obvious advantage of transparency, has a higher penetration loss than the common indoor materials (excluding metal) and performs similarly to metal in terms of reflection.

Doors in the Sky: Detection, Localization and Classification of Aerial Vehicles using Laser Mesh

no code implementations14 Nov 2021 Wahab Khawaja, Ender Ozturk, Ismail Guvenc

The stealth technology and unmanned aerial vehicles (UAVs) are expected to dominate current and future aerial warfare.

Channel Prediction for mmWave Ground-to-Air Propagation under Blockage

no code implementations4 Oct 2020 Wahab Khawaja, Ozgur Ozdemir, Ismail Guvenc

Ground-to-air (GA) communication using unmanned aerial vehicles (UAVs) has gained popularity in recent years and is expected to be part of 5G networks and beyond.

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