Dr. Ogwugwam Christopher Ezeagwu

Dr. Ogwugwam Christopher Ezeagwu is a READER in ELECTRONICS AND COMPUTER ENGINEERING Department, Faculty Of Engineering in Nnamdi Azikiwe University

Dr. Ogwugwam  Christopher Ezeagwu

Staff Profile

Dr Christopher Ogwugwuam Ezeagwu is a Reader in Electronic and Computer Engineering, Nnamdi Azikiwe University Awka, Nigeria. He hails from Ezi in Aniocha-North Local Government Area of Delta State. His area of specialization of Telecommunication Engineering.

Personal Information

Email:
Phone:
Address:
Electronics And Computer Engineering, Faculty Of Engineering, Nnamdi Azikiwe University, Awka.
Faculty/Unit:
FACULTY OF ENGINEERING
Department/Sub-Unit:
ELECTRONICS AND COMPUTER ENGINEERING

Academic Qualifications

Degrees / Basic Certificates
1Enugu State University Of Science And Technology. (Doctor of Philosophy, April, 2017)
September, 2013 to January, 2017
PhD Eleletrical And Electronic Engineering
2Enugu State University Of Science And Technology. (Master Degree, December, 2010)
September, 2008 to July, 2010
M.Eng Master Of Comminucation Engineering
3Anambra State University Of Technology. (Bachelor Degree, December, 1986)
July, 1981 to September, 1986
B.Eng Degree Of Bachelor Of Engineering
4CITY AND GUILDS OF LONDON INSTITUTE. (OND, June, 1979)
May, 1979 to June, 1979
DIPLOMA
5Benin City Center 11. (SSCE, December, 1977)
October, 1977 to November, 1977
West African Senior Scendary School Examination Council
6AKWUKWU-IGBO GRAMMAR SCHOOL AWKUKWU. (SSCE, November, 1975)
January, 1971 to June, 1975
WASEC

Relevant/Working Experience

1Reader, Nnamdi Azikiwe University Awka
February, 2010 to Present
2Director of Engineering Studies, Our Saviours Institute OfScience And Agricultre (OSISATECH)
April, 2008 to September, 2010
3General Manager South East Zone, Nigeria Telecommincations Ltd (NITEL)
January, 2007 to September, 2009
4Deputy General Manager Operations, SE Zone, Nigeria Telecommincations Ltd (NITEL)
January, 2004 to January, 2007
5Territorial Manager Abia State, Nigeria Telecommincations Ltd (NITEL)
January, 2003 to January, 2004
6Switching Manager Exchange Systems Lagos Zone, Nigeria Telecommincations Ltd (NITEL)
January, 2002 to January, 2003
7Switching Manager Odunlami Exchange, 45,000 Digital Lines, Nigeria Telecommincations Ltd (NITEL)
January, 1996 to January, 1998
8Exchange Area Manager Ikeja, Lagos, Nigeria Telecommincations Ltd (NITEL)
January, 1990 to January, 1992
9Switching Manager Viatoria Island Digital toll switch (EWSD), Nigeria Telecommincations Ltd (NITEL)
January, 1990 to January, 1994
10People Engineer-Clerk of work Kwara Territory, Nigeria Telecommincations Ltd (NITEL)
January, 1988 to December, 1990
11National Youth service Engineer, Nigeria Telecommincations Ltd (NITEL)
January, 1987 to January, 1988
12Assistant Plant officer maintenance, Post and Telecommunications (P & T)
January, 1979 to January, 1982
13Assistant Plant Officer Training, Post and Telecommunications (P & T)
January, 1976 to November, 1979
14Clerical / Account officer Bendel State, Post and Telecommunications (P & T)
January, 1975 to January, 1976

Creative Output

Journal Articles
1Christopher Ogwugwuam Ezeagwu, Onwuzulike Daniel Amuche, Alagbu Ekene Emmanuel, David Idakwo Friday.. (2023, January), "DESIGN OF AN OPTIMIZED ALGORITHM FOR PARAMETER MONITORING OF DISTRIBUTION TRANSFORMERS IN A SMART GRID.", INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT” (IJNRD) | IJNRD.ORG., Vol. 8, (Issue 1), ISSN: 2456-4184.
2Christopher Ogwugwuam Ezeagwu, Akaneme S.E., Fumnanya -Okoezi:. (2023, February), "Optimized Real Time Monitoring and Evaluation of GSM Quality of Service Using Fuzzy Logic Comptroller", International Journal of Advances in Engineering and Management (IJEAM)., Vol. 5, (Issue 2), pp 765-777
3Christopher Ogwugwuam Ezeagwu, Okeafor Cletus Ezugwu, Chikammadu Emmanuel Opata. (2023, March), "Enhanced Network Performance in Multimedia Applications Using Fuzzy Logic Controller", International Journal of Engineering and Applied Sciences, Vol. 7, (Issue 2)
4C.O. Ezeagwu; Ndubuisi C. Nebeolisa; and Cletus. O. Ohaneme. (2023, June), "Development of an algorithm for estimation of downlink co-channel interference level in a TV white space", UNIZIK Journal of Engineering and Applied Sciences, Vol. 2, (Issue 1), pp 227-239
5Okorogu, V. N., Okafor, C. S.*, Ezeagwu, C. O.. (2023, January), "Signal Tracking and Acquisition Model for Handoff Process in 4G Network", European Journal of Science, Innovation and Technology, Vol. 3, (Issue 4)
6Ifeyinwa F. Ogbodo; Ezeagwu C. Ogwugwuam; and Emmanuel U. Ogbodo. (2023, June), "Design and Modification of Sieving Machine for Lower Energy Consumption", European Journal of Science, Innovation and Technology, Vol. 3, (Issue 3)
7Christopher Ogwugwuam Ezeagwu ; Anionovo Ugochukwu Edebeani ; Fumnanya Ogwugwuam Okezi. (2023, July), "Improving Power Factor in an Estate for a Minimized Power Cost Using Intelligent Synchronous Capacitor Band", IRE Journal, Vol. 7, (Issue 1), pp 484-491
8Christopher Ogwugwuam Ezeagwu ; Fumnanya Ogwugwuam Okezi ; Anionovo Ugochukwu Edebeani. (2023, July), "Improving The Link Control Mechanism in Data Networks for Enhancing Quality of Service Using Model Predictive Controller", IRE Journal, Vol. 7, (Issue 1), pp 492-503
9Ezeagwu C. O., Muoghalu, C. N., & Akaneme S. A. (2022, February), "DEVELOPMENT OF AN INTELLIGENT MODEL FOR AN INCREASED INTERNET DELIVERY IN VERTICAL HANDOVER BETWEEN UNIVERSAL MOBILE", Irish International Journal of Engineering and Applied Sciences,, Vol. 6, (Issue 3), ISSN: 2965– 3325
10Ezeagwu C. O., Muoghalu C. N., , Akaneme S. A.. (2022, August), "IMPROVING THE PERFORMANCE OF WAVELENGTH MULTIPLEXER USING INTELLIGENT OPTICAL BANDPASS FILTER", Irish International Journal of Engineering and Scientific Studieshttps://aspjournals.org/Journals/index.php/iijess/article/view/70., Vol. 5, (Issue 3), ISSN: 2853-4387
11EZEAGWU C. O, ANYIGOR I. S, AKANEME S. A, UKPAI E. I, MGBEBU I. A. A. (2022, September), "Review on Electrical/Thermal Characterization Properties of Some Selected Conducting Materials”", IAA Journal of Applied Sciences, Vol. 8, (Issue 1), ISSN: 2636-7246.
12ANYIGOR I. S, EZEAGWU C. O, AKANEME S. A and MGBEBU I. A. (2022, August), "Arc-flow based ILP Formulation for the new Millennium Network Share-paths Protections against Indiscriminate Network Multicast Failures", IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)., Vol. 17, (Issue 4), pp 17-29
13C. O. Ezeagwu, Kelvin Ndubuisi Nnamani, Cyprian Tochukwu Onyia, Ekene. E Alagbu.. (2022, August), "Comparative Analysis of OSI and TCP/IP Models in Network Communication", Quest Journals Journal of Software Engineering and Simulation, Vol. 7, (Issue 6), pp 08-14
14Christopher O. Ezeagwu PhD and Ogwugwuam, Fumnanya O.. (2021, July), "Improving Energy Efficiency through Reduction of Power Consumption in the Base Station or a Cell Site using Neuro-Fuzzy Controller", International Journal of Engineering and Environmental Sciences, Vol. 5, (Issue 2), pp 9-20, ISSN 1694-4372.
15EZEAGWU C. O., ANYIGOR I. S., EZEMA E. E. (2021, March), "THE APPLICATION OF LITHIUM NIOBATE (LiNbO3) AS A CRYSTAL MATERIAL IN THE DEVELOPMENT OF ELECTRO-OPTIC (EO) DEVICES IN OPTICAL SWITCHING PROTECTION", EBONYI JOURNAL OF ENGINEERING, Vol. 4, (Issue 1)
16Anyigor I.S, Ezeagwu C.O, Ezema E.E, Ozibo C.O, Idenyi, S.C, Ekpe J.E. (2021, September), "Alternate Materials for Optical Switching Technology in Optical Communication System", International Journal of Engineering Science Invention (IJESI) ISSN
17Ezeagwu, Christopher Ogwugwam, Eze, Marcel Nduka, Mgbachi C.A. (2021, January), "Developing Validation And Test Data For Flight Control Sensor,", American Journal of Applied Sciences and Engineering (AJASE), Vol. 1, (Issue 1), pp 53-59, ISSN 2766-7596,
18Christopher OgwugwuamEzeagwu,. (2020, August), "Improving Fiber Optics Transmission With Wave Length Division Multiplex Through Routed-Switching Network", ”. International Journal of Advances in Scientific Research and Engineering. Volume 6,Issue 8, ISSN:2454-8006;
19Christopher Ogwugwuam Ezeagwu, Adindu Charles O. and Fumnanya Ogwugwuam-Okoezi. (2020, August), "Optimized Cross Layer Design In Multimedia Applications Over Distributed Radio Network Using Intelligent Agent", Advance Journal of Science, Engineering and Technology (AJSET), Volume:5;Issue:08,ISSN:2330-1744,Institute of Advance Scholars(IAS)Publication,,www.ia
20EZEAGWU C. O., ANYIGOR I. S., EZEMA E. E. (2020, September), "MULTICAST SUPPORT SERVICES AGAINST MULTILINK FAILURES IN THE OPTICAL DOMAIN USING WAVELENGTH DIVISION MULTIPLEXING MESH NETWORK", EBONYI JOURNAL OF ENGINEERING, Vol. 3, (Issue 3)
21C.O. Ezeagwu, I.C Oshuoha, I. Ofili,. (2019, June), "Propane A Replacement Refrigerant for Cfcs and Hcfcs", American Journal of Engineering Research (AJER), Vol. 3, (Issue 6), pp 266-270, e-ISSN: 2320-0847
22C.O. Ezeagwu, Agugua Chukwunenye I., Uduh Chinedu C., Oluchi Nwafor C. (2019, October), "Design of 1KVA Solar Inverter System", Scientific Research Journal (SCIRJ), Vol. 7, (Issue 10), ISSN 2201-2796.
23Ngozi Clara Eli-Chukwu; J. M. Aloh; and Christopher Ogwugwuam Ezeagwu. (2019, April), "A Systematic Review of Artificial Intelligence Applications in Cellular Networks", Engineering, Technology & Applied Science Research, Vol. 9, (Issue 4), pp 4504-4510
241Anyigor, I. S, 1Nweke, F. U, 2Ezeagwu,C. O and 3Alor, M. O. (2019, January), "Enhanced Performance of All-Optical Network Shared-Paths Protection", International Digital Organization for Scientific Research, Vol. 4, (Issue 1)
25Anyigor I.S, Nweke F.U, Ezeagwu C.O and Alor M.O. (2019, April), "Enhancement Performance Of All-Optical Network Shared-Paths Protection", IDOSR Journal of Computer and Applied Sciences, Vol. 4, (Issue 1), pp 14-22
26EZEAGWU CO1 , ESIOBI UE2 , NNADIKWE PN.3. (2019, October), "Internet as a Source of Global Linkage", IRE Journals, Vol. 3, (Issue 4)
27Anyigor I.S, Nweke F.U, Ezeagwu C.O and AlorM.O,. (2019, April), "Optic-Fibre Network Optimization", IDOSR PUBLICATIONS International Digital Organization for Scientific, Vol. 4, (Issue 1), pp 133-142
28Ezeagwu C.O, Anyigor I.S, Nweke F.U, and Alor M.O. (2019, March), "All-Optical Network Shared Paths Protection Enhancement Using Integer Linear Programming (ILP)", International Digital Organization for Scientific Research. IDOSR JOURNAL OF COMPUTER AND APPLIED SCIENCES, Vol. 4, (Issue 1), pp 23-34
29Ezeagwu C.O., Anyigor I. S., Nweke F. U. and Alor M. O.. (2019, September), "Optical Switching System, Operations Using Self-Healing Ring Implementation", IDOSR PUBLICATIONS International Digital Organization for Scientific Research, Vol. 4, (Issue 1), pp 125-132
30Ezeagwu Christopher O, Mmuo Grace C, Onu Chinedu. (2019, November), "Analysis And Relevance Of Z-Transform In Discrete Time Systems", International Journal of Scientific & Engineering Research, Vol. 10, (Issue 11), pp 1163-1168
31Christopher O.Ezeagwu, Nnaoma S.Chukwuneke,Stanley C,Emeka and Basil E. Ezeribe,. (2018, March), "Comparative Study Of The Performance Of Different Digital Modulation Schemes.", International Journal of Advances in Scientific. Research and Engineering (ijasre), Vol. 4, (Issue 3), pp 149-153
32C.O Ezeagwu, Okenwe Monday Ruben, Aiyi David. (2018, April), "Preprocessed On-line Banking Transaction Technique: AneffectiveMeasure To Avoid Queues At Banks And ATMS", , International Journal of Advances in Scientific Research and Engineering., Vol. 4, pp 346-347
33Ezeagwu C.O., Obioma Peace C., Ezelu Onyeka E., and Obanor Patrick. (2018, April), "Conceptual Study on Renewable Energy and Electric Vehicle Integration in Smart Grids", International Journal of Advances in Scientific Research and Engineering (IJASRE)., Vol. 4, (Issue 4), E-ISSN: 2454-8006
34Ezeagwu C, O., Nwokoye C.S., Omeje A., and Njonu U.J.. (2018, April), "Analytical Review of Error Control in Data Link Layer", International Journal of Advances in Scientific. Research and Engineering (IJASRE), Vol. 4, (Issue 4), pp 18-24
351 Dr. C.O. Ezeagwu, 2 Okenwa Monday Ruben, 3 Nwani Emenike M. and 4Anyi David. (2018, April), "Preprocessed Online Banking Transaction Technique: An Effective Measure for Avoiding Long Queues at Banks and ATMs", International Journal of Advances in Scientific Research and Engineering (ijasre), Vol. 4, (Issue 4)
36Ezeagwu C.O., Okorafor C.I., Uchechukwu E and Nweze U.C. (2018, March), "The Analysis of the Contribution of Information and Communication Technology to the Economic Development of NIGERIA", International Journal of Advances in Scientific. Research and Engineering (IJASRE), Vol. 4, (Issue 3), pp 61-67
37Ezeagwu C.O., Okeoma S.E. (2017, March), "Creating Reliability in Optical Network by Instillation and Implementation of Self-Healing Optical Ring Architecture", American journal of Engineering Research.
38Anyigor I. S., Ezeagwu C. O., Iburu U., Nweke F. U. (2017, August), "Intelligent Mobility Control Scheme for Optical Communication System", IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
39Ezeagwu C. O., Anyigor I. S, Iburu U., Nweke F. U. (2017, August), "Intercell-Interference Management For The Next Generation Wireless Communication System", Journal of Electronics and Communication Engineering (IOSR-JECE), Vol. 12, (Issue 4), pp 35-40, ISSN: 2278-8735
40Ufoaroh S. U., Ezeagwu C. O., Ohaneme C.O.. (2017, September), "Increasing the Channel Capacity of a Wireless CDMA Network using Radio Resource Allocation Scheme", International Journal of Electrical and Computer Engineering (IJECE), Vol. 5, (Issue 9), pp 1164-1171
41Ezeagwu Christopher O, Azubuogu Augustine E. Okeoma Samuel E., Obi Chidinma. (2016, October), "Improving Spectrum Management in Nigeria with Respect to The Best Practice in The World", International Journal of Advanced Research in Computer Engineering and Technology (IJARCET), Vol. 25, (Issue 110), pp 3537-3542.
42Ufoaroh S.U., Okonkwo R.O, Ezeagwu C.O, Erike U.C.. (2016, September), "Design and Implementation of Microcontroller Based File Cabinet Security System Using C-language", International Journal of electrical and Telecommunication System Research, Vol. 8, (Issue 8), pp 15-22
43Ohaneme Cletus O, Ezeagwu Christopher O, Nnebe Scholastica U. (2016, July), "Modelling and Analysis of Call Blocking Probability in an Established CDMA Wireless Network", International Journal of Computer Networks and Communications Security, Vol. 4, (Issue 7), pp 201-206
44C.O Ezeagwu, I.O. Oshuoha, C.O. Ohaneme. (2016, July), "Empirical Determination of Bending Loss in Fibre Optics Due to Pneumatic Effect", International Journal of Advancement in Engineering Technology, Management and Applied Science (IJAEMTMAS), Vol. 3, (Issue 07), pp 137-148.
45Alumona T.L., Onoh G, N, Ezeagwu C.O., Okema S.C.. (2015, September), "Adaptive Modulation techniques for Capacity Improvement of BER in WCDMA", International Journal of Advanced Research in Computer Engineering and Technology (IJARCET), Vol. 4, (Issue 9), pp 3537-3542., ISSN:2278-1323
46C.O. Ezeagwu, J Eke., I.C. Oshuoha, I. Ofili. (2014, May), "Developing a mathematical model to Dampen the effect of Chromatic Dispersion in Optic Fiber Carrying- Capacity Due to External Pressure", Advance American Journal of Engineering Research (AJER}, Vol. 3, (Issue 10), pp 34-40, ISSN; 2320-0936
47C.O. Ezeagwu., I.C. Oshuoha., J. Eke., G. N. Onoh,. (2014, October), "Reducing the Effect of Dispersion Resulting from The Introduction of Wave Length Division Multiplex (WDM) Due to External Pressure in Optical Network", Journal of Engineering (IOSRJEN), Vol. 4, (Issue 10), pp 19-24, ISSN (e) :2250-3021
48C.O. Ohaneme, K.O. Akpado, E.N Ifeagwu, Ezeagwu C.O. (2014, January), "Implementations and Analysis of a GSM- based security system with emergency control", International journal of Electronics communication and computer engineering., Vol. 5, (Issue 1), pp 2278-3209, ISSN: 2249-071X
49NWALOZIE GERALD .C1 , UFOAROH S.U2 , EZEAGWU C.O3 , EJIOFOR A.C4. (2014, February), "Path Loss Prediction for GSM Mobile Networks for Urban Region of Aba, South-East Nigeria", International Journal of Computer Science and Mobile Computing, Vol. 3, (Issue 2)
50Ezeagwu C.O., Uforah S.U., Nnebe S.U., Nwalozie Gerald. (2014, March), "Modelling and performance evaluation of a super heterodyne Receiver", International Journal of Advanced Research in Electrical, Electronic and Instrumentation Engineering, Vol. 3, (Issue 3), pp 7729-7739
51Akpado K.A, Ogueijiofor O.S., Ezeagwu C.O, Okolibe A.U. (2013, July), "Investigating the impacts of base stations, antenna height, and tilt transmission power on network coverage", International journal of engineering science invention., Vol. 2, (Issue 7), pp 32-38
52Ezeagwu C.O, Ohaneme C.O. (2013, July), "Pneumatic Effect on Fibre Optic Transmission Line; Analysis and Survivability Strategy, with Bias to Nigerian Situation’", International Journal of Research in Electrical and Electronic Engineering (IJERA).
53K. A. Akpado, C. O. Ezeagwu, A. Ejiofor, A. O. Nwaokeke. (2013, July), "Design, Modeling and simulation of a micro controller-based temperature control in a ventilation system", International journal of advance research in electrical electronic and instrumentation engineering, Vol. 2, (Issue 7), pp 3470-3479
54Mbachu C. B., Onoh G. N., Idigo V. E., Ezeagwu C.O., Ezeachukwu O. A.. (2011, August), "Suppression of powerline interference in ECG using adaptive digital filter", International journal of engineering science and technology (IJEST), Vol. 3, (Issue 8), pp 6766-6774
Conference Papers
1Ezeagwu C.O.,. (2021, August), "Strategies and Challenges for the Development of Enugu Coal for Power Generation",

Academic Leadership Qualities

Supervisions
1"Design and Implementation of an Online Distribution Transformer Monitoring and Logging System Using Internet of Things" (2021). Completed Masters project by Okoli Maryjane Oluchi (2013366008P)
2"An Optimized Algorithm for Parameter Monitoring of Distributed Transformers in a Smart Grid" (2023). Completed Masters project by Onwuzuluike Daniel Amuche (2017366009P)
3"Design of an Energy Efficient Lighting System and Control Algorithm for Buildings" (2021). Completed Masters project by Obioma Chibueze Peace (2016366011F)
4"Channel Characterization and Evaluation of Interference in a Dense UMUTS/LTE Heterogeneous Network" (2022). Completed Masters project by Odeh Isaac Ochim (2015366031P)
5"Pipeline Vandalization Monitoring Applying Fiber Aberration" (2022). Completed Masters project by Nebolisa Collins Ndubuisi (2015366014F)
Editorships
1Editor, "Journal of Engineering and Applied Sciences" (April, 2019)
Examinerships
1Chief Examiner, "Appointment as External Examiner- Caritas" (May, 2021 to May, 2022). Completed External Exam
2Chief Examiner, "Appointment as External Examiner-OSISATECH" (March, 2019 to March, 2020). Completed External Exam
3Chief Examiner, "Appointment as External Examiner -ESUT" (August, 2023). Ongoing External Exam
Contributions to the University/Society
1Member, "COREN CONFERENCE" (August, 2023 to August, 2023)
2Chariman, "Constituion of Commitee on convocation /national Engineering Project exhibition" (March, 2021 to December, 2021)
3Member, "Member University National Exhibition Committees" (January, 2019)
4Member, "Member Faculty of Engineering Project Assessment" (January, 2019)
5Secretary, "CODET PROJECT EXHIBITION 2019 For ZONAL AND NATIONAL COMPETITION" (May, 2019 to December, 2019)
6Chariman, "Reconstitution of Undergraduate Project Committee" (October, 2018)
7Chariman, "Council of Deans of Engineering and Technology -(CODET)" (March, 2018 to August, 2023)

Membership of Professional/Relevant Bodies

1Full Member, "Institute of Electrical Electronics Engineers (IEEE)" - IEEE (member since 2008), https://www.ieee.org/
2Full Member, "Institute of Chartered Administrators (ICA)" - ICA (member since 2004), https://www.cia.org.ng/
3Full Member, "Council for Regulation Engineering in Nigeria" - R6214 (member since 1995), https://coren.gov.ng/
4Full Member, "Nigerian society of Engineers (NSE) -Corporate member" - 001594 (member since 1990), https://www.nse.org.ng/

Relevant Events Attended

Conferences
1"Strategies and Challenges for the Development of Enugu Coal for Power Generation", (The Nigerian Society of Engineers), 18th August, 2021 to 18th August, 2021; Physical
2"Positioning Engineering as a Core Strategy for the Resuscitation of Nigeria's Ailing Economy", (The Nigerian Society of Engineers), 29th August, 2019 to 29th August, 2019; Physical
3"National Conference on engineering for sustainable Development", (Faculty of Engineering Nnamdi Azikiwe University, Awka), 19th May, 2014 to 19th May, 2014; Physical
Workshop
1"A 4-Day Workshop on Capacity Building on Research Workshop for PG Lecturers and Supervisors", (College of Postgraduate studies, Nnamdi Azikiwe University Awka), 7th November, 2016 to 10th November, 2016; Physical
Seminar
1"Solving Your Energy Need Through A Custom Solution, Our Products And Services (SYENTACSOPS)", (Suchnetcom Solar Ltd), 17th November, 2020 to 17th November, 2020; Physical