Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hussein M. E. Hussein"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Optical frequency combs, featuring evenly spaced spectral lines, have been extensively studied and applied to metrology, signal processing, and sensing. Recently, frequency comb generation has been also extended to MHz frequencies by harness
Externí odkaz:
https://doaj.org/article/1e02d8b0f73a430da86a542bad93625b
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Massive deployments of wireless sensor nodes (WSNs) that continuously detect physical, biological or chemical parameters are needed to truly benefit from the unprecedented possibilities opened by the Internet-of-Things (IoT). Just recently,
Externí odkaz:
https://doaj.org/article/3216364569e749c4b680a2b4658e0bb5
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 70:1893-1906
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58093cfd82e07c365d6a2b0c9245c6d5
https://doi.org/10.1109/tcsi.2023.3249051
https://doi.org/10.1109/tcsi.2023.3249051
Design of a CMOS Parametric Frequency Divider with 2.4-GHz Output Frequency for RF Systems-on-a-Chip
Publikováno v:
2022 IEEE International Symposium on Circuits and Systems (ISCAS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1be6f4048e7cb228537deda09ccc03d
https://doi.org/10.1109/iscas48785.2022.9937745
https://doi.org/10.1109/iscas48785.2022.9937745
Autor:
Giuseppe Michetti, Matteo Rinaldi, Hussein M. E. Hussein, Marvin Onabajo, Cristian Cassella, Mahmoud A. A. Ibrahim
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:3497-3509
A new method is discussed for the systematic synthesis, design, and performance optimization of single-ended varactor-based 2:1 parametric frequency dividers (PFDs) exhibiting an ultralow-power threshold ( ${P_{\mathrm{ th}}}$ ). For the first time,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f455e5d8592f41a17aadf6535fed11d
https://doi.org/10.1109/tmtt.2020.2999790
https://doi.org/10.1109/tmtt.2020.2999790
Publikováno v:
2022 IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65e81ef320baa6a2256d6f4f21def26
https://doi.org/10.1109/mems51670.2022.9699715
https://doi.org/10.1109/mems51670.2022.9699715
Publikováno v:
2021 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).
In this work, we report a new class of passive acoustic-based transponders (PATs), enabling both continuous and threshold temperature sensing, in a reduced form-factor. These PATs rely, for the first time, on the dynamical features exhibited by high-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::733460a2fd57d6f63e5b9368603a7747
https://doi.org/10.1109/eftf/ifcs52194.2021.9604286
https://doi.org/10.1109/eftf/ifcs52194.2021.9604286
Publikováno v:
2021 IEEE MTT-S International Microwave Symposium (IMS).
We present the design and measured performance of a two-stage ~ 2.3 GHz diode-based parametric frequency selective limiter (pFSLs), built on a FR-4 printed-circuit-board (PCB) and showing record-low power threshold ( $P_{th}$ , equal to −10.8 dBm)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfe18a7054d4963ab07cbf1d4ced8037
https://doi.org/10.1109/ims19712.2021.9574836
https://doi.org/10.1109/ims19712.2021.9574836
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Massive deployments of wireless sensor nodes (WSNs) that continuously detect physical, biological or chemical parameters are needed to truly benefit from the unprecedented possibilities opened by the Internet-of-Things (IoT). Just recently, new senso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc482776d0397cb9ae1adfce63fbdb46
https://doi.org/10.1038/s41598-021-82894-x
https://doi.org/10.1038/s41598-021-82894-x
Autor:
Marvin Onabajo, Matteo Rinaldi, Cristian Cassella, Mahmoud A. A. Ibrahim, Hussein M. E. Hussein
This article describes the design methodology to achieve reflective diode-based parametric frequency selective limiters (pFSLs) with low power thresholds ($P_{th}$) and sub-dB insertion-loss values ($IL^{s.s}$) for driving power levels ($P_{in}$) low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dc63994b00dcfb00e123184d52e4cbf
http://arxiv.org/abs/2012.11546
http://arxiv.org/abs/2012.11546
