Výsledky vyhledávání - "Firat Tigrek"

Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications

Autor: Franz Lampel, R. Firat Tigrek, Henk Wymeersch, Musa Furkan Keskin, Canan Aydogdu, Alex Alvarado, Frans M.J. Willems

Publikováno v: 2020 17th European Radar Conference (EuRAD), 1-4
STARTPAGE=1;ENDPAGE=4;TITLE=2020 17th European Radar Conference (EuRAD)

We propose a novel joint radar communication waveform design method based on OFDM spectrum allocation to trade off radar and communication performance. The proposed approach combines the water filling optimization to maximize the communication rate f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62a7d4b13700adce8cf7abe57db9ac9a
https://doi.org/10.1109/eurad48048.2021.00012

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System level synchronization of phase-coded FMCW automotive radars for RadCom

Autor: Simone Orru, Franz Lampel, Alexander Yarovoy, Firat Tigrek, Frans M. J. Willems, Faruk Uysal, Alex Alvarado

Publikováno v: EuCAP 2020, 14th European Conference on Antennas and Propagation
14th European Conference on Antennas and Propagation, EuCAP 2020

This paper describes an FMCW based radar and communication (RadCom) system and addresses the challenges in the synchronization of multiple units for communication functionality. We proposed a novel technique to detect the FMCW RadCom signal at the co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::719c3a61fb00c76f25030e516a498bf0
https://research.tue.nl/nl/publications/59a400c2-3b0a-4d65-b45f-7286be482a88

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Narrow band wide angle scanning circular frequency diverse array radar

Autor: Altunkan Hizal, R. Firat Tigrek, Ramazan Cetiner

Publikováno v: 2017 European Radar Conference (EURAD).

One dimensional Linear Frequency Diverse Array (FDA) is extended to a circular two dimensional FDA array (CFDA). The CFDA operates as a pulsed FDA in the transmission (TX) mode while it operates as a pulsed phased array (PA) in the receiving (RX) mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebe95228ee26e74402cd89d7150cf8a1
https://doi.org/10.23919/eurad.2017.8249189

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Compensation of Range Migration for Cyclically Repetitive Doppler-Sensitive Waveform (OFDM)

Autor: Piet van Genderen, R Firat Tigrek

Publikováno v: IEEE Transactions on Aerospace and Electronic Systems. 46:2118-2123

Range migration, which occurs for targets with high velocity when the radar range resolution is high, is solved by exploiting the cyclically repetitive waveform-namely, orthogonal frequency division multiplexing. The proposed technique is based on a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3257c854c7820fd9442f4322bc9b881
https://doi.org/10.1109/taes.2010.5595621

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Resource Allocation Challenges for Reconfigurable Multi-Sensor Networks

Autor: Groot, T. H., Firat Tigrek, Krasnov, O. A., Huizing, A., Yarovoy, A.

Publikováno v: 14th European Microwave Week 2011, EuMW2011: Wave to the future-Proceedings of the 8th European Radar Conference, EuRAD 2011, 9-14 October 2011, Manchester, UK, 142-145
Scopus-Elsevier

This paper investigates the challenges for Resource Allocation (RA) that can allow reconfigurable systems to adapt the limited resources in a multi-sensor network during operational phase to changing missions, users and/or environments. Nodes can hav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c96eabb31cdbe2795b430d4ee6719c6e
http://resolver.tudelft.nl/uuid:f77a5f98-59f8-48d3-a27d-2cc627a5a988

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Editorial

Autor: Lawrence Cohen, Firat Tigrek, Hugh Griffiths

Publikováno v: IET Radar, Sonar & Navigation. 8:1224-1225

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f93442e06ef1394b780c82535132f68f
https://doi.org/10.1049/iet-rsn.2014.0482

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Application of I-OFDM signals for simultaneous polarimetric measurement

Autor: Wang, Z., Firat Tigrek, Krasnov, O., Zwan, F., Genderen, P., Yarovoy, A.

Publikováno v: Scopus-Elsevier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::330f615104e8d8afce327eb3713577d5
http://www.scopus.com/inward/record.url?eid=2-s2.0-84855472483&partnerID=MN8TOARS

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A performance enhancement technique for a Joint FMCW RadCom system

Autor: Franz Lampel, Firat Tigrek, Alex Alvarado, Frans Willems

Publikováno v: Pure TUe
EuRAD 2019-2019 16th European Radar Conference, 169-172
STARTPAGE=169;ENDPAGE=172;TITLE=EuRAD 2019-2019 16th European Radar Conference

The emerging trend of autonomously driving vehicles brings an increasing need for communication. In a setting comprising connected vehicles, information about the environment and vehicles themselves will be shared with other vehicles. Existing commun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::70ec3fd249c2c1cd73d89f35629f1f37
https://research.tue.nl/en/publications/a75bd7f1-ea0b-4324-8ba2-a1d76416db5c

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