Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Sam Razavian"'
Publikováno v:
2023 IEEE Custom Integrated Circuits Conference (CICC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22a6266863aae6d5b78ceb3a79c89764
https://doi.org/10.1109/cicc57935.2023.10121183
https://doi.org/10.1109/cicc57935.2023.10121183
Autor:
Sam Razavian, Aydin Babakhani
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 69:4937-4950
This article presents a fully integrated terahertz (THz) comb/pulse radiator and a broadband frequency-comb heterodyne receiver for sensing and imaging applications. The chipset is fabricated in the GlobalFoundries 90-nm SiGe BiCMOS process. The comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c9435a39bd0edc6cbd162ed73469ba5
https://doi.org/10.1109/tmtt.2021.3105436
https://doi.org/10.1109/tmtt.2021.3105436
Publikováno v:
2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b87b16145303ea986516a102bdddc13
https://doi.org/10.1109/bcicts53451.2022.10051759
https://doi.org/10.1109/bcicts53451.2022.10051759
Autor:
Sidharth Thomas, Sam Razavian, Wei Sun, Anthony D. Kim, Yu Wu, Benjamin S. Williams, Aydin Babakhani
Publikováno v:
2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a2ad787bb9312061a43b0c9dd5b70d
https://doi.org/10.1109/bcicts53451.2022.10051756
https://doi.org/10.1109/bcicts53451.2022.10051756
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 11:269-276
The terahertz (THz) band has opened up a new frontier for high-speed, wireless communication, high-resolution radars, and highly precise remote sensing. Identifying the low-loss atmospheric windows is vital for these applications. In this study, a lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61af8b924f5c5a8652a8413492269fe9
https://doi.org/10.1109/tthz.2021.3059335
https://doi.org/10.1109/tthz.2021.3059335
Autor:
Walter Gekelman, Mahdi Forghani, Yash Mehta, Jia Han, Sam Razavian, Mostafa Hosseini, Babak Jamali, Patrick Pribyl, Aydin Babakhani
Publikováno v:
IEEE Sensors Letters. 4:1-4
In this letter, temporal evolution of plasma density is characterized in the time-domain using a low-power THz frequency-comb radiator in the 130-nm SiGe BiCMOS process. The frequency-comb radiator covers from 10 s of GHz up to 1.1 THz where the spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6549999268ed09b1894971eadb495116
https://doi.org/10.1109/lsens.2020.3013261
https://doi.org/10.1109/lsens.2020.3013261
Autor:
Sam Razavian, Aydin Babakhani
Publikováno v:
2022 IEEE International Solid- State Circuits Conference (ISSCC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79d9a2291b6ecd2cc7fa70f2750d04f1
https://doi.org/10.1109/isscc42614.2022.9731731
https://doi.org/10.1109/isscc42614.2022.9731731
Publikováno v:
Springer Series in Optical Sciences ISBN: 9783030737375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6571c544447f4ab1849276afde5e45ea
https://doi.org/10.1007/978-3-030-73738-2_43
https://doi.org/10.1007/978-3-030-73738-2_43
Autor:
Aydin Babakhani, Sam Razavian
Publikováno v:
2020 IEEE/MTT-S International Microwave Symposium (IMS).
In this paper, THz vibrometry using a custom picosecond pulse radiator is demonstrated. THz vibrometry is based on the micro-Doppler phenomenon, in which the periodic movement of radar targets modulates the frequency of the electromagnetic waves refl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::152a97f36e2cb247639088b6ffa6423a
https://doi.org/10.1109/ims30576.2020.9223772
https://doi.org/10.1109/ims30576.2020.9223772
Autor:
Aydin Babakhani, Sam Razavian
Publikováno v:
2020 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
This paper presents a fully integrated oscillator-less frequency-comb receiver for broadband sensing, spectroscopy, and imaging in millimeter-wave and THz bands. The chip consists of a THz pulse generator block to generate the reference tones for coh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91aad887bb848ac2b7553dd1d6f6ae2a
https://doi.org/10.1109/rfic49505.2020.9218427
https://doi.org/10.1109/rfic49505.2020.9218427