RF CMOS Oscillators Design for autonomous Connected Objects

Autor: Haddad Fayrouz, Rahajandraibe Wenceslas, Ghorbel Imen

Publikováno v: E3S Web of Conferences, Vol 88, p 05001 (2019)

Voltage controlled oscillator (VCO) is an integral part of IoT wireless transceiver components. In this paper, VCOs operating around 2.4 GHz have been designed in CMOS technology. The relation between their components and specifications is studied fo

Externí odkaz: https://doaj.org/article/5e7d2fef59be43a3a391dd2c2cfa45f2

Impact of multi-finger MOSFET geometry on the electrical performance of RF circuits

Autor: Saad, Sehmi, Haddad, Fayrouz, Ben Hammadi, Aymen

Publikováno v: In Microelectronics Reliability February 2022 129

Bi-CMOS Design of a*exp(-j*φ0) Phase Shifter as Miniature Microwave Passive Circuitusing Bandpass NGD Resonant Circuit.

Autor: Guerin, Mathieu, Haddad, Fayrouz, Rahajandraibe, Wenceslas, Ngoho, Samuel, Fontgalland, Glauco, Fayu Wan, Ravelo, Blaise

Publikováno v: Progress in Electromagnetics Research B; 2024, Vol. 104, p1-19, 19p

AC LOW-FREQUENCY CHARACTERIZATION OF STOPBAND NEGATIVE GROUP DELAY CIRCUIT

Autor: Haddad, Fayrouz., Fenni, Sofia, Haddad, Fayrouz, Gorshkov, Konstantin, Tishchuk, Bogdana, Jaomiary, Antonio, Marty, Fabrice, Chan, George, Guerin, Mathieu, Rahajandraibe, Wenceslas, Ravelo, Blaise

Publikováno v: Progress In Electromagnetics Research C
Progress In Electromagnetics Research C, EMW Publishing, 2021, 115, pp.261-276. ⟨10.2528/PIERC21080508⟩
Progress In Electromagnetics Research C, 2021, 115, pp.261-276. ⟨10.2528/PIERC21080508⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c381a6d85a7d31e644e8b571bfe638
https://doi.org/10.2528/pierc21080508

A 270 Hz, Fine Frequency Tuning Class-C Oscillator Using Capacitive--Inductive Degeneration Technique in 130 -nm CMOS

Autor: Haddad, Fayrouz., Saad, Sehmi, Haddad, Fayrouz, Hammadi, Aymen Ben

Publikováno v: 2021 16th International Conference on Design & Technology of Integrated Systems in Nanoscale Era (DTIS)
2021 16th International Conference on Design & Technology of Integrated Systems in Nanoscale Era (DTIS), Jun 2021, Montpellier, France. pp.1-6, ⟨10.1109/DTIS53253.2021.9505061⟩
DTIS
16th International Conference on Design & Technology of Integrated Systems in Nanoscale Era (DTIS 2021)
16th International Conference on Design & Technology of Integrated Systems in Nanoscale Era (DTIS 2021), Jun 2021, Montpellier, France. ⟨10.1109/DTIS53253.2021.9505061⟩

International audience; This paper presents a high-resolution Class-C type voltage-controlled oscillator (VCO) with a robust startup. The proposed oscillator achieves a minimum frequency quantification step of 270 Hz without adding any additional dit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd7260a524ac49caf0391b8531af4b75
https://hal.science/hal-03604760