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Items where Author is "Okafor, Patrick U."

Items where Author is "Okafor, Patrick U."

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AES-128 encryption Arduino barcode system coupling diplexer electronic voting system filter hairpin light-emitting diode microcontroller microstrip offline synchronization radio frequency identification real-time process control resonator RFID-based automation secure data logging smart shopping trolley T-junction transparent electoral systems voter authentication
Number of items: 21.

AES-128 encryption

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

Arduino

Arinze, Stella N., Okafor, Patrick U., Obi, Emenike R. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2024) Implementation of radio frequency identification technology for a secure and intelligent shopping cart. Bulletin of Electrical Engineering and Informatics (BEEI), 14 (1):8243. pp. 143-152. ISSN 2089-3191 (Print), 2302-9285 (Online) (doi:10.11591/eei.v14i1.8243)

barcode system

Arinze, Stella N., Okafor, Patrick U., Obi, Emenike R. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2024) Implementation of radio frequency identification technology for a secure and intelligent shopping cart. Bulletin of Electrical Engineering and Informatics (BEEI), 14 (1):8243. pp. 143-152. ISSN 2089-3191 (Print), 2302-9285 (Online) (doi:10.11591/eei.v14i1.8243)

coupling

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

diplexer

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

electronic voting system

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

filter

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

hairpin

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

light-emitting diode

Arinze, Stella N., Okafor, Patrick U., Obi, Emenike R. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2024) Implementation of radio frequency identification technology for a secure and intelligent shopping cart. Bulletin of Electrical Engineering and Informatics (BEEI), 14 (1):8243. pp. 143-152. ISSN 2089-3191 (Print), 2302-9285 (Online) (doi:10.11591/eei.v14i1.8243)

microcontroller

Arinze, Stella N., Okafor, Patrick U., Obi, Emenike R. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2024) Implementation of radio frequency identification technology for a secure and intelligent shopping cart. Bulletin of Electrical Engineering and Informatics (BEEI), 14 (1):8243. pp. 143-152. ISSN 2089-3191 (Print), 2302-9285 (Online) (doi:10.11591/eei.v14i1.8243)

microstrip

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

offline synchronization

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

radio frequency identification

Arinze, Stella N., Okafor, Patrick U., Obi, Emenike R. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2024) Implementation of radio frequency identification technology for a secure and intelligent shopping cart. Bulletin of Electrical Engineering and Informatics (BEEI), 14 (1):8243. pp. 143-152. ISSN 2089-3191 (Print), 2302-9285 (Online) (doi:10.11591/eei.v14i1.8243)

real-time process control

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

resonator

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

RFID-based automation

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

secure data logging

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

smart shopping trolley

Arinze, Stella N., Okafor, Patrick U., Obi, Emenike R. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2024) Implementation of radio frequency identification technology for a secure and intelligent shopping cart. Bulletin of Electrical Engineering and Informatics (BEEI), 14 (1):8243. pp. 143-152. ISSN 2089-3191 (Print), 2302-9285 (Online) (doi:10.11591/eei.v14i1.8243)

T-junction

Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269, Okafor, Patrick U. and Arinze, Stella N. (2020) T-junction diplexer for RF front end of a cellular base station. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 15 (6). pp. 537-543. ISSN 1553-0396

transparent electoral systems

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

voter authentication

Arinze, Stella N., Okafor, Patrick U., Egwuagu, Onyekachi M. and Nwajana, Augustine O. ORCID logoORCID: https://orcid.org/0000-0001-6591-5269 (2025) Process Automation Architecture using RFID for transparent voting systems. In: Proceedings of the 13th International Conference on Control, Mechatronics and Automation (ICCMA 2025) 24th - 26th November 2025, Paris, France. Institute of Electrical and Electronics Engineers, Inc. (IEEE). (In Press)

This list was generated on Thu Nov 20 08:34:10 2025 UTC.