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Dr. Rufus Chika Okoro






[email protected]

About Dr. Rufus Chika Okoro

Prof. Rufus Chika Okoro is presently the Acting Head of Department of Physics and Pioneer Director of Information and Communication Technology (ICT), University of Calabar. His Area of specialization is Engineering Physics (Bias in Computer Electronics and Networking)

S/N Qualification School Atttended Started Finished
Ph.D.University of calabar20022006

S/N Publication
Okoro, R. C. 2014: Survey and analysis of noise by generating plants in some parts of the University of Calabar, Calabar Cross River State Nigeria. International Journal of Research in Agriculture and Food Sciences Vol. 1 No. 3 pp 8-15
Okoro, R. C. and Menkiti, A. I. 2003: Computer Networking using Optic Fibre Cable, Nigeria Journal of Physics. Vol. 15 No.3, pp 85-87.
Okoro, R. C., Emeruwa, C. 2016: Performance Evaluation of Thermoelectric Materials: A Case Study of Orthorhombic Tin selenide (SnSe) International Journal of Engineering Science Invention ISSN (Online): 2319 – 6734, ISSN (Print): 2319 – 6726
Asuquo, U.E. and Okoro, R. C. 2008: Construction and Operation of a Clap light switch. Global Journal of Engineering Research. Vol. 7, No. 2, pp 67-70.
M.O. Charles, R.C. Okoro, I.A. Ikposhi and D.E. Oku 2015: Reliable control of PMDC Motor Speed using Matlab. International Journal of Scientific Research Volume 6 Issue 12 pp 208-216.
Akpan, S. S, Williams E. E., Ugbe Thomas, Okoro, R. C. (2008).
Ekabua, O. O., Williams, E. E., Eteng I and Okoro, R. C., 2008: Exploiting Web Based Ecosystems for Use in Web Ekabua, O. O., Williams, E. E., Eteng I. and Okoro, R. C. Leaning. Journal of Mobile Communication Medwell Online Pakistan. Vol. 2 No. 2, pp 46-51. Website:
Okoro, R. C. 2011:The need for increased Information Technology (IT) out sourcing Participation in Nigeria, Calabar Journal of Liberal Studies (CAJOLIS). Vol. 15 No. 1, pp 141-150,
R. C. Okoro, A. I. Menkiti and M. U. Onuu 2008: Choice of Computer Networking Cables and their effect on data transmission. Global Journal of Pure and Applied Science, Vol. 14 No. 4, pp 432-437.
Okoro, R. C., Menkiti, A. I. and Williams, E. E., 2008: Survey of Computer Networking Cables use in Akwa Ibom, Cross River Imo and Rivers States of Nigeria. International Journal of Physical Sciences India Vol20 No. 1, pp 59-64. Website:
Okoro, R. C, and Inyang, I. J. 2010: Effect of air traffic noise on residents of Ekpo Abasi Street Calabar Cross River State, Nigeria. Journal of Basic Physical Research. Vol. 1 No. 1, pp 48-53.
Okoro, R. C, 2010: Character Application in Data Security. The Substitution Method Calabar Journal of Liberal Studies. Vol. 13, No. 1, pp 52-60,
Okoro, R. C. and Onuu, M. U., 2009: User-Response Study of Computer Networking cables in Parts of south-Eastern Nigeria. Journal of Applied Sciences, Research Vol. 5 No. 12 pp 2126-2130:
Okoro, R. C. and Williams, E. 2007: Software Reliability of the Commonly used Software in Nigeria International Journal of Physical Sciences, India Vol. 20 No. 1 pp 25-32. Website:
Okoro, R. C., 2009: Local Computer Data Management and Security Issues Calabar Studies in Languages. Vol. 15 No.1, pp 1-7,
Okoro, R. C. and Lipcsey, Z. 2008: Information Technology IT Projects and Power source: A critical parameter in Nigeria. International Journal of Natural and Applied Sciences. Vol. 3, No. 1 pp 112-118.
Lipcsey, Z., Williams, E. E. Ukem, E. O. and Okoro, R. C., 2006: User and Developers expectations in software Products. International Journal of Natural and Applied Sciences, Vol. 1 No. 1, pp 111-114.
Itam, M. O., Menkiti, A. I., Onuu, M. U., Bassey, D. E. and Okoro, R. C., 2008: Measurements and Analyses of Key Performance Indices of Telephone Traffic in Kaduna and Kano Metropolis. Global Journal of Pure and Applied Sciences, Vol.14 No.4, pp 467-471.
Okoro, R.C. Bassey D.E. and Umunnah, R.A 2016 :Sound Levels And Spectra At Ikot Uduak (MCC)Timber Market, Calabar, Cross River State, Nigeria European Scientific Journal May 2016 edition vol.12, No.15 ISSN: 1857 – 7881 (Print) e - ISSN 1857- 7431
Donatus E. Bassey, R. C. Okoro, B. E. Okon, E. E. Eyime 2016: Broadband – Infrastructural Deficit and ICT Growth Potentials in Cross River State,Nigeria International Journal of Innovative Research in Computer and Communication Engineering Vol. 4, Issue 5, May 2016.
D.E. Bassey, R.C. Okoro and J.C. Ogbulezie 2016: Design considerations for Different Segments of UHF Wireless Network in Cross River state Nigeria. International Journal of Science and Technology Research Vol. 5 No 3 pp 835-840
Okoro, R. C., 2009: Survey and Analyses of Computer software Usage in Calabar Metropolis Cross River State Nigeria. An International Journal of Information and communication Technology, Vol. 6 No. 2 pp 81-86.
Okoro, R.C., Umunnah, R.A. and Bassey D.E 2016: Subjective Analysis of Noise Levels And its Possible Effects on Workers and their Environment in Ikot Uduak Timber Market, Calabar, Cross River State, Nigeria. International Journal of Engineering Research and General Science Volume 4, Issue 2, March- April, 2016 ISSN 2091-2730.
D.E Bassey, RC Okoro and B.E Okon (2016): Modeling of a Radio Wave Transmission of Building Located around Niger Delta Urban Microcell using―Ray Tracing Techniques. International Journal of Science and Research (IJSR), ijsr. Net Volume 5 Issue 2, pp 337-346.
D.E. Bassey, R.C. Okoro and B.E. Okon 2016: Issues of variance of extreme values in Heterogeneous Teletraffic Environment. International Journal of Science Research. Vol. 5 No. 2 pp 164-169.
Okoro, R. C., Onuu, M. U. and Asuquo, U, E. 2009: Data Security using Cryptographic approach. An International Journal of Information and communication Technology, Vol, 14 No. 4, pp 77-83.
Iheancho S. B. C., Okoro Rufus and O’Neill Charles B. 2013: Information and Communication Technology and Implication for Sports Management in Nigerian Universities Sports Organizations in the 21st Century. Mediterranean Journal of Social Sciences, Rome. Vol. 4 No. 5 pp 113-118. Website:
Okoro, R. C., Ogbuagu U. R. and Ukem, E. O., 2010: Durability of Hard Disk Types in Tropical and less Developed Economies. School of Computing and Information Systems University of the West of Scotland, UK. Vol. 14 No. 1 pp 18-22. Website:
Williams, E. E., Okoro, R. C. and Lipcsey, Z. 2004: An Alternative tool for research in phonetic: Computer based speech signal processing. Global Journal of Pure and applied Sciences, Vol. 10 No. 3, pp 459-453.
D.E. Bassey, R.C. Okoro and B.E. Okon 2016: Issues Associated with Decimeter Waves Propagation at 0.6,1.0 and 2.0 Peak Fresnel Zone. International Journal of Science and Research, Volume 5 issue 2 pp 159-163.

warning No Result For Grants Received.

S/N Conference Description Started Finished
Computer Association of Nigeria 17th National ConferencePaper Presented: Okoro, R.C. e-Commerce Purchase of IT Equipment-Risk Factors Affecting Buyers and suppliers. Vol. 12pp 77-82. 2001-06-052001-06-08
Computer Association of Nigeria 18th National Conference (NETSI)Paper Presented: Okoro, R. C. Computer Networking Principles-Security Matters. Vol. 13 pp 191-199.2002-06-102002-06-13
Nigeria Computer Society 8th International Conference (ICABUILD)Okoro, R. C. IT Curriculum and Employment Situation in Nigeria Vol. 16 pp 53-55.2005-07-052005-07-08
29th Annual Conference of Nigerian Institute of Physics (NIP) Paper presented Modula Arithmetic Approach to data security in a cyber-environment. Pp 78-82.2008-10-152008-10-18
33rd Annual Conference of Nigerian Institute of Physics (NIP)Annual Conference 2010-11-092010-11-13
NITDA ConferenceICT application in Tertiary Institutions.2012-06-052012-06-08
IEEE ConferenceCyber Security and Governance.2015-03-032015-03-06
International Conference on Information Technology and Economic Development (ICITED)Information and Communication Technology and Economic Empowerment in Nigeria: An Insight pp 12-15. 2016-07-072016-07-08