Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. Z. Syeda"'
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 15, Iss 11, Pp 1458-1472 (2021)
IET Microwaves, Antennas and Propagation, 15(11), 1458-1472. Institution of Engineering and Technology (IET)
IET Microwaves, Antennas and Propagation, 15(11), 1458-1472. Institution of Engineering and Technology (IET)
Multiple‐input‐multiple‐output (MIMO) radar imaging systems require a high angular resolution to realize a high detectability level of the target directly related to the aperture size of the virtual array. Since in MIMO radars, the virtual arra
Publikováno v:
IEEE Antennas and Wireless Propagation Letters, 19(4):8988146, 586-590. Institute of Electrical and Electronics Engineers
For square kilometer array (SKA) mid-frequency aperture arrays, dense connected aperture arrays such as Vivaldi antenna arrays are being considered, but to achieve the required system sensitivity for radio astronomical observations, this would mean a
Publikováno v:
EuRAD 2020-2020 17th European Radar Conference, 342-345
STARTPAGE=342;ENDPAGE=345;TITLE=EuRAD 2020-2020 17th European Radar Conference
STARTPAGE=342;ENDPAGE=345;TITLE=EuRAD 2020-2020 17th European Radar Conference
For imaging radar, higher angular resolution is essential, yet it requires a larger number of antenna elements in enlarged regular arrays. By using antenna-array sparsity, improved imaging performance can be achieved without the increase of antenna e
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019-Proceedings, 1573-1574
STARTPAGE=1573;ENDPAGE=1574;TITLE=2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019-Proceedings
STARTPAGE=1573;ENDPAGE=1574;TITLE=2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019-Proceedings
We present that the MIMO radar arrays, in addition to better resolution, can also have improved phase error tolerance as compared to phased-array radars for a certain maximum required side-lobe level. We perform statistical simulations and the result
Publikováno v:
2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 19-24 March 2017, Paris, France, 1170-1173
STARTPAGE=1170;ENDPAGE=1173;TITLE=2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 19-24 March 2017, Paris, France
STARTPAGE=1170;ENDPAGE=1173;TITLE=2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 19-24 March 2017, Paris, France
We demonstrate a compact design for enhancing the 3dB beamwidth of a 60 GHz single-chip millimeter-wave frequency modulated continuous wave (FMCW) radar with integrated on-chip antennas. We use thin (Xfreespace/5) dielectric periodic lenses on top of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c65d5f0ac11779df4f8be8999d6e4b
https://research.tue.nl/nl/publications/542dbd65-793b-4a68-9115-ca566bdc5e2f
https://research.tue.nl/nl/publications/542dbd65-793b-4a68-9115-ca566bdc5e2f