Open access Jurnal SINTA 1
High rejection self-oscillating up-conversion mixer for fifth-generation communications
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 13 No. 5 (2023)
- ISSN
- 2722-2578, 2088-8708
- Published
- 2023-10-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
This paper presents the design of a pseudomorphic high electron mobility transistor (pHEMT) self-oscillating mixer (SOM) for millimeter wave wireless communication systems. The 180° out-of-phase technique is chosen to both improve the desired lower sideband (LSB) signal and to achieve a satisfactory rejection of the unwanted signals (LO, USB and IF). This SOM is designed on the PH15 process of UMS foundry which is based on 0.15 µm GaAs pHEMT. The signal is up-converted from 2 GHz-IF frequency to 26 GHz-LSB frequency, using an autogenerated 28 GHz-LO signal. Simulations were performed using the advanced design system (ADS) workflow. They show 6.4 dB conversion gain and a signal rejection rate of 29.7 dB for the unwanted USB signal. the chip size is 3.6 mm 2.
Collaboration network of the authors
19 authors · 67 co-authorship links · 31 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Sidi Mohamed Ben Abdellah University
- Université Moulay Ismail de Meknes
- Institut National des Postes et Télécommunications
- Lebanese University
- Laboratoire d'électronique, systèmes de communication et microsystèmes
- Université Privée de Fès
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Younes Balboul | Sidi Mohamed Ben Abdellah University | 13 |
| Salah-Eddine Didi | Sidi Mohamed Ben Abdellah University | 4 |
| Imane Halkhams | Université Privée de Fès | 4 |
| Asmae Mamane | Affiliation unknown | 3 |
| Mohammed El Ghazi | Université Moulay Ismail de Meknes | 3 |
| Dounia Daghouj | Sidi Mohamed Ben Abdellah University | 3 |
| Marwa Abdellaoui | Sidi Mohamed Ben Abdellah University | 3 |
| Youness Balboul | Affiliation unknown | 3 |
| Saad-Eddine Chafi | Sidi Mohamed Ben Abdellah University | 3 |
| Ismail Angri | Institut National des Postes et Télécommunications | 1 |
| Mohammed Mahfoudi | Affiliation unknown | 1 |
| Abdellah Najid | Institut National des Postes et Télécommunications | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.