High Conversion Gain Self-Oscillating Mixer for 5G mm-wave Applications

Autor: Abdelhafid ES-SAQY, maryam abata, mohammed Fattah, said Mazer, Mahmoud Mehdi, Moulhime El Bekkali, Cathrine Algani

Publikováno v: ASM Science Journal, Vol 17, Pp 1-8 (2022)

We develop in this paper, a high conversion gain self-oscillating mixer (SOM) for 5G mm-wave applications using commercial 0.15µm GaAs PHEMT from UMS foundry. The up-conversion SOM transpose the IF signal from 2 GHz to 26 GHz LSB (lower sideband) si

Externí odkaz: https://doaj.org/article/478912caa07c4a3cb92d611608b62743

Simple Inter-stage Impedance Matching Technique for 5G mm-Wave Systems

Autor: Abdelhafid Es-Saqy, Maryam Abata, Mohammed Fattah, Said Mazer, Mahmoud Mehdi, Moulhime El Bekkali, Catherine Algani

Publikováno v: Artificial Intelligence and Smart Environment ISBN: 9783031262531

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::518c6b0906030a165aa5fde9e3ba2dc3
https://doi.org/10.1007/978-3-031-26254-8_104

A 5G mm-wave compact voltage-controlled oscillator in 0.25 µm pHEMT technology

Autor: Abdelhafid Es-Saqy, Catherine Algani, Moulhime El Bekkali, Mahmoud Mehdi, Said Mazer, Mohammed Fattah, Maryam Abata

Publikováno v: International Journal of Electrical and Computer Engineering (IJECE)
International Journal of Electrical and Computer Engineering (IJECE), IAES, 2021, 11 (2), pp.1036. ⟨10.11591/ijece.v11i2.pp1036-1042⟩

International audience; A 5G mm-wave monolithic microwave integrated circuit (MMIC) voltage-controlled oscillator (VCO) is presented in this paper. It is designed on GaAs substrate and with 0.25 µm-pHEMT technology from UMS foundry and it is based o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0894c8f5738acceaf7a03c5cda457131
https://hal.archives-ouvertes.fr/hal-03545050

Very Low Phase Noise Voltage Controlled Oscillator for 5G mm-wave Communication Systems

Autor: Moulhime El Bekkali, Mahmoud Mehdi, Catherine Algani, Maryam Abata, Abdelhafid Es-Saqy, Said Mazer, Mohammed Fattah

Publikováno v: 2020 1st International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET).

A customized structure of the Colpitts VCO for the 5G millimeter band is presented in this paper, this structure has a very low phase noise level compared to other structures published in the literature. Simulation results show that our VCO has a tun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8422d5e00a6224180b9e1f32c14e4da5
https://doi.org/10.1109/iraset48871.2020.9092005

28 GHz balanced pHEMT VCO with low phase noise and high output power performance for 5G mm-Wave systems

Autor: Said Mazer, Catherine Algani, Maryam Abata, Moulhime El Bekkali, Abdelhafid Es-Saqy, Mohammed Fattah, Mahmoud Mehdi

Publikováno v: International Journal of Electrical and Computer Engineering (IJECE). 10:4623

This paper presents the study and design of a balanced voltage controlled oscillator VCO for 5G wireless communication systems. This circuit is designed in monolithic microwave integrated circuit (MMIC) technology using PH15 process from UMS foundry.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d72264a0749dae7d1be16cccff6c11d
https://doi.org/10.11591/ijece.v10i5.pp4623-4630