Publications

Research Publications (peer-reviewed journals)   

[1]  Abdelhadi Ennajih, Azzeddine Sardi, Youssef Mouzouna, Mohamed Sadik, Ahmed Errkik, “Design of a novel compact low specific absorption rate multiple input multiple output antenna for 5G sub-6 GHz terminals,” Bulletin of Electrical Engineering and Informatics, Vol. 13, No. 3, pp. 1602-1612, June 2024, DOI: https://doi.org/10.11591/eei.v13i3.6658.

[2]      Abdelhadi Ennajih, Azzeddine Sardi, Ahmed Errkik, “Analysis and Designing of New Broadband Power Divider Using Stepped Impedance for WLAN and 5G Applications,” Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 23, No. 1, e2024277422, Mar 2024, DOI: https://dx.doi.org/10.1590/2179-10742024v23i1277422.

[3]      Azzeddine Sardi, Abdelhadi Ennajih, Jamal Zbitou, Ahmed Errkik, “Design of a Novel Microstrip Ultra-Wideband Power Divider for WLAN and Sub-6 GHz 5G Applications,” International Journal of Intelligent Engineering and Systems, Vol. 16, No. 6, Dec 2023, DOI: 10.22266/ijies2023.1231.30.

[4]      Abdelhadi Ennajih, Badr Nasiri, Jamal Zbitou, Ahmed Errkik, Mohamed Latrach, “A Wearable UHF RFID Tag Antenna Based Metamaterial for Biomedical Applications,” Bulletin of Electrical Engineering and Informatics, Vol.9, No.2, pp. 676~684, April 2020, DOI: https://doi.org/10.11591/eei.v9i2.1661.

[5]      Badr Nasiri, Abdelhadi Ennajih, Ahmed Errkik, Jamal Zbitou, Mounir Derri, “Band-pass filter based on complementary split ring resonator,” TELKOMNIKA Telecommunication, Computing, Electronics and Control, Vol. 18, No. 3, pp. 1145-1149, June 2020. DOI: http://doi.org/10.12928/telkomnika.v18i3.13929.

[6]      Badr Nasiri, Abdelhadi Ennajih, Ahmed Errkik, Jamal Zbitou, Mounir Derri, “A Novel Miniature Coplanar Band-pass Filter for ISM Applications,” Bulletin of Electrical Engineering and Informatics, Vol. 9, No. 1, pp. 180-186, Feb. 2020. DOI: https://doi.org/10.11591/eei.v9i1.1340.

[7]      Badr Nasiri, Abdelhadi Ennajih, Ahmed Errkik, Jamal Zbitou, Mounir Derri, “Analysis and Design of a New Miniature Microstrip BPF Based on Metamaterial and Dumbbell DGS,” International Journal of Microwave and Optical Technology, Vol. 15, No. 1, pp. 26-33, January 2020. 

[8]     Abdelhadi Ennajih, Badr  Nasiri, Jamal  Zbitou, Ahmed  Errkik, Mohamed Latrach, “A New Design of a Compact Metamaterial Antenna for RFID Handheld Applications,” Majlesi Journal of Electrical Engineering, Vol. 13, No. 2, pp. 41-47, Jun. 2019.

[9]     Abdelhadi Ennajih, Badr  Nasiri, Jamal  Zbitou, Ahmed  Errkik, Mohamed Latrach, “A Novel Design of Miniature Tag Antenna loaded With Metamaterial Spiral SRR,” International Journal of Intelligent Engineering and Systems, Vol.12, No.2, pp. 12-21. Feb. 2019. DOI: 10.22266/ijies2019.0430.02.

[10]  Badr Nasiri, Abdelhadi Ennajih, Ahmed Errkik, Jamal Zbitou, Mounir Derri, “Coplanar band-pass filter for GSM applications based on novel metamaterial unit cell,” International Journal of Engineering & Technology. Vol.7, No.4, pp. 6544-6546, Dec. 2018. DOI : https://doi.org/10.14419/ijet.v7i4.28615

[11]  Abdelhadi Ennajih, Jamal Zbitou, Mohamed Latrach, Ahmed Errkik, Larbi El Abdellaoui, Abdelali Tajmouati, “A Novel Design of a Miniature Metamaterial Antenna for RFID Reader Applications,” TELKOMNIKA Telecommunication, Computing, Electronics and Control, Vol.16, No.1, pp. 174-181, Feb. 2018. DOI:10.12928/TELKOMNIKA.v16i1.8060.

[12]  Abdelhadi Ennajih, Jamal Zbitou, Ahmed Errkik, Mohamed Latrach, Abdelali Tajmouati and Larbi El Abdellaoui, "A New Design of UHF RFID Tag Antenna Using Double Negative Metamaterial Based on Fractal SRR," International Review on Modelling and Simulations, Vol. 10, No. 6, pp. 392-398, December 2017. DOI: https://doi.org/10.15866/iremos.v10i6.12280.

[13]  Abdelhadi Ennajih, Jamal Zbitou, Mohamed Latrach, Ahmed Errkik, Rachid Mandry, “A New Dual Band Printed Metamaterial Antenna for RFID Reader Applications,” International Journal of Electrical and Computer Engineering, Vol.7, No.6, pp.3507~3514, Dec. 2017. DOI: http://doi.org/10.11591/ijece.v7i6.pp3507-3514.

[14]  Abdelhadi Ennajih, Jamal Zbitou, Mohamed Latrach, Ahmed Errkik, Larbi El Abdellaoui, Abdelali Tajmouati, “Dual Band Metamaterial Printed Antenna Based on CSRR For RFID Applications,” International Journal of Microwave and Optical Technology, Vol.12, No.2, pp. 106-113, Mar. 2017.

Conference Proceeding

[1]   Abdelhadi Ennajih, Azzeddine Sardi, Mohamed Sadik and Jamal Zbitou, "Design and Analysis of Intelligent Reflecting Surface for 5G Applications," 2023 10th International Conference on Wireless Networks and Mobile Communications (WINCOM), Istanbul, Turkiye, 2023, pp. 1-5, doi: 10.1109/WINCOM59760.2023.10323020.

[2]   B. Abdellaoui, A. Ennajih, S. Lissane Elhaq, A. Mounadel, M. Sadik, “Toward Best Performances of Node's Radio Module Setting for Use in IoT-based Maritime Petroleum Waste Recovery Prototype System,” In: Ubiquitous Networking. UNet 2023. Lecture Notes in Computer Science, vol 14757. Springer, Cham. https://doi.org/10.1007/978-3-031-62488-9_11.

[3]   Abdelhadi Ennajih, Jamal Zbitou, Mohamed Latrach, Ahmed Errkik, Abdelali Tajmouati, Larbi El Abdellaoui, “A New Design of UHF RFID Tag Antenna Based on Negative Index Metamaterial”, (2017) ACM International Conference Proceeding Series, art. no. a2, Nov. 2017, pp. 1-6. https://doi.org/10.1145/3167486.3167488. (Indexé Scopus)

[4]   Abdelhadi Ennajih, Jamal Zbitou, Ahmed Errkik, Abdelali Tajmouati, Larbi El Abdellaoui and Mohamed Latrach, "A novel design of passive UHF RFID tag antenna mounted on paper," 2017 International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS), Fez, Morocco, 2017, pp. 1-6, DOI: 10.1109/WITS.2017.793463.1 (Indexé Scopus et Thomson Reuters)

Public Presentations (Presentations at conferences and seminars)

[1]   B. Abdellaoui, A. Ennajih, S. Lissane Elhaq, A. Mounadel, M. Sadik, “Toward Best Performances of Node's Radio Module Setting for Use in IoT-based Maritime Petroleum Waste Recovery Prototype System,” 2023 International Symposium (UNet), 02-03 November 2017, Clérmont-Ferrand, France. Oral presentation.

[2]   A. Ennajih, A. Sardi, M. Sadik, J. Zbitou, “Design and Analysis of Intelligent Reflecting Surface for 5G Applications,” 2023 International Conference on Wireless Networks and Mobile Communications (WINCOM), 26-28 October 2023, Istanbul, Turkey. Oral presentation.

[3]   A. Ennajih, A. Sardi, A. Errkik, J. Zbitou, “Design of Smartwatch Antenna For 5G and WLAN Connectivity,” 2023 International Conference on Circuit, Systems, and Communication (ICCSC), 07-08 July 2023,  Fez, Morocco. Oral presentation.

[4]   A. Ennajih, J. Zbitou, M. Latrach, A. Errkik, A. Tajmouati, L. El Abdellaoui, “A New Design of UHF RFID Tag Antenna with Negative Index Metamaterial Based on Modified SRR”, the 2nd edition of the International Conference on Computing, Wireless and Communication systems "ICCWCS’17",14-16 November 2017, Larache, Morocco. Oral presentation.

[5]   A. Ennajih, J. Zbitou, M. Latrach, A. Errkik, A.Tajmouati, L. El Abdellaoui, “A Novel Design of Passive UHF RFID Tag Antenna Mounted on Paper”, The 4th International Conference on WIreless Technologies embedded and intelligent Systems “WITS-2017”, 19-20 April 2017, Fez, Morocco. Oral presentation.

[6]   A. Ennajih, J. Zbitou, M. C. Abounaima, A.Errkik, M. Latrach, “A Low-Cost Metamaterial Passive UHF RFID Tag Antenna Based on Complemantary Split Ring Resonator Using Paper Substrate”, the 1st edition of the International Conference on Computing, Wireless and Communication systems "ICCWCS’16",15-16 November 2016, Settat, Morocco. Oral presentation.

[7]   A. Ennajih, J. Zbitou, A. Errkik, L. Elabdellaoui,A. Tajmouati, M. Latrach, “A New Low-Cost Dual Band Microstrip Antenna Based on Metamaterial for RFID Reader Applications”, the 2nd International Workshop on Advanced Signal Processing and Information Technology “ASPIT’16”, 23-24 May 2016, Tetuan, Morocco. Oral presentation.

[8]   A. Ennajih, J. Zbitou, A. Errkik, L. Elabdellaoui,A. Tajmouati, M. Latrach, “Design of Multiband Metamaterial Antenna for RFID Applications”, the 2nd International Workshop on Advanced Signal Processing and Information Technology “ASPIT’16”,, 23-24 May 2016, Tetuan, Morocco. Oral presentation.

[9]   A. Ennajih, J. Zbitou, A. Errkik, A. Tajmouati, M. Latrach, “A New Dual Band Metamaterial Monopole Antenna for RFID Applications”, The 5th Mediterranean Congress of Telecommunications "CMT’16",12-13 May 2016, Tetuan, Morocco. Oral presentation.

[10]     A. Ennajih, J. Zbitou, A. Errkik, R. Mandry, M. Latrach, “A New Dual Band Antenna Based On metamaterial for RFID reader applications”, The 3rd International Conference on WIreless Technologies embedded and intelligent Systems “WITS-2016”, 21-22 April 2016, Kenitra, Morocco. Oral presentation.

[11]     A. Ennajih, J. Zbitou, A. Errkik, A. Tajmouati, L. El Abdellaoui, M. Latrach, “Conception d’antenne patch à base des métamatériaux pour des applications RFID”, La 4ème édition de la journée doctorant, 20-21 Avril 2016, Settat, Maroc. Oral presentation.