Dr. Kennedy Chinedu Okafor
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Dr. Kennedy Chinedu Okafor

Researcher
Federal University of Technology Owerri, Nigeria

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Area of Interest:

Social Sciences
100%

Research Publications in Numbers

Books
5
Chapters
3
Articles
77
Abstracts
0

Selected Publications

  1. Okafor, K.C., M.C. Ndinechi and S. Misra, 2022. Cyber-physical network architecture for data stream provisioning in complex ecosystems. Trans. Emerging Telecommun. Technol., Vol. 33. 10.1002/ETT.4407.
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  2. Okafor, K.C. and O.M. Longe, 2022. WearROBOT: An energy conservative wearable obstacle detection robot with LP multi-commodity graph. IEEE Access, 10: 105843-105865.
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  3. Okafor, K.C. and O.M. Longe, 2022. Smart deployment of IoT-TelosB service care streamrobot using software-defined reliability optimisation design. Heliyon, Vol. 8. 10.1016/j.heliyon.2022.e09634.
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  4. Okafor, K.C. and O.M. Longe, 2022. ASM-ROBOT: A cyber-physical home automation controller with memristive reconfigurable state machine. Int. J. Adv. Comput. Sci. Appl., 13: 896-912.
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  5. Okolie, P.C., E.N. Obika, B.S. Oluwadare, O.A. Azaka and U.O. Okolie, 2021. Steel work design, production and analysis of a fish feed mixing machine. Heliyon, Vol. 7. 10.1016/J.HELIYON.2021.E07658.
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  6. Okafor, K.C., G.C. Ononiwu, S. Goundar, V.C. Chijindu and C.C. Udeze, 2021. Towards complex dynamic fog network orchestration using embedded neural switch. Int. J. Comput. Appl., 43: 91-108.
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  7. Okafor, K.C., 2021. Dynamic reliability modeling of cyber-physical edge computing network. Int. J. Comput. Appl., 43: 612-622.
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  8. Ndubuaku, M.U., K.C. Okafor, C.C. Udeze and O. Salih, 2019. Intelligent symbiotic relay selection technique for 5G networks. Int. J. Eng. Res. Afr., 43: 84-100.
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  9. Chiagozie, O.G., K.C. Okafor and F.I. Nwaokolo, 2019. Robotic expert system for energy management in distributed grid ecosystem. Int. J. Energy Optim. Eng., 9: 1-26.
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  10. Udeze, C.C., V.C. Chijindu, F.N. Ugwoke and K.C. Okafor, 2018. Digital control process automation in temperature reactor system. Int. J. Applied Eng. Res. (In Press). .
  11. Okafor, K.C., G.C. Ononiwu, S. Goundar, V.C. Chijindu and C.C. Udeze, 2018. Towards complex dynamic fog network orchestration using embedded neural switch. Int. J. Comput. Applic. (In Press). 10.1080/1206212X.2018.1517440.
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  12. Okafor, K.C., C.C Udeze, A.A. Obayi, G.C. Ononiwu and J.A. Okoye, 2018. Dependent reliability of Distributed Cloud Computing Network (DCCN). Int. J. Applied Eng. Res., Vol. 13. .
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  13. Ndubuaku, M.U., K.C. Okafor, C.C. Udeze and O. Salih, 2018. Intelligent relay selection for 5G networks. Int. J. Elect. Telecommun. (In Press). .
  14. Diala, U.H., K.C. Okafor and C.C. Udeze, 2018. Non-linear damper design model for vibration isolation system. Int. J. Mechat. Elect. Comput. Technol., 8: 3807-3815.
  15. Ugwoke, F.N. and K.C. Okafor, 2017. Cloud-DLT: A disruptive cloud based digital library using lean design technique. Comput. Sci., 10.22632/ccs-2017-cps-04.
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  16. Okafor, K.C., U. Ajuzie and G.C. Ononiwu, 2017. Mechatronics automation using remote DTMF codes with text message alert feedback. Int. J. Mechat. Elect. Comput. Technol., 7: 3474-3487.
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  17. Okafor, K.C., I.E. Achumba, G.A. Chukwudebe and G.C. Ononiwu, 2017. Leveraging fog computing for scalable iot datacenter using spine-leaf network topology. J. Elect. Comput. Eng., Vol. 2017. 10.1155/2017/2363240.
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  18. Okafor, K.C., G.C. Ononiwu, J.A. Okoye and M.U. Ndubuaku, 2017. Enterprise energy analytic cloud metering portal for on demand service provisioning. Indian J. Sci. Technol., Vol. 10. .
  19. Okafor, C., G. Ononiwu, U. Precious and A. Godis, 2017. Development of arduino based iot metering system for on-demand energy monitoring. Int. J. Mechat. Elect. Comput. Technol., 7: 3208-3224.
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  20. Anderson, E.C., A.A. Obayi and K.C. Okafor, 2017. Awareness analysis of smart car parking system in heterogeneous high density clusters. Circul. Comput. Sci., 10.22632/ccs-2017-cps-03.
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  21. Udeze, C.C., K.C. Okafor, H.C. Inyiama and C.C. Okezie, 2016. A conceptual design model for high performance hotspot network infrastructure (GRID WLAN). Int. J. Adv. Comput. Sci. Applic., 3: 93-99.
  22. Sylvia, O.C., H.C. Inyiama, C.C. Okezie and K.C. Okafor, 2016. Analysis of teledensity growth model using Augmented Dickey-Fuller Technique (ADFT). Scholars J. Eng. Technol., 4: 15-24.
  23. Ononiwu, G.C., K.C. Okafor and A.J, Okoye, 2016. ECMA: A novel technique for implementing digital evidence against internal attack vectors. Int. J. Acad. Res., 4: 124-139.
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  24. Okoye, J.A., K.C. Okafor, I.E. Achumba and O.U. Oparaku, 2016. Baseline parametric survey on causes of traffic congestion in datacenter networks. Circulat. Comput. Sci., 1: 21-29.
  25. Okoye, J.A., K.C. Okafor, I.A. Godspower and O.A. Chinedu, 2016. Analysis of link state resource reservation protocol for congestion management in smart web hotspot environments. Int. J. Grid Comput. Applic., 7: 1-14.
  26. Okafor, K.C., V.C. Chijindu, G.C. Ononiwu and O.C. Nosiri, 2016. Cloud based datacenter network acceleration using fpga for data-offloading. J. Modern Comput. Networks, 1: 1-12.
  27. Okafor, K.C., J.A. Okoye and G. Ononiwu, 2016. Vulnerability bandwidth depletion attack on distributed cloud computing network: A qos perspective. Int. J. Comput. Applic., 138: 18-30.
  28. Okafor, K.C., G.C. Ononiwu and O.U. Oparaku, 2016. Analysis of integrated openflow datacenter network architecture. Int. J. Comput. Sci. Infor. Secur., 14: 567-580.
  29. Okafor, K.C., F.N. Ugwoke, A.A. Obayi, V.C. Chijindu and O.U. Oparaku, 2016. Analysis of cloud network management using resource allocation and task scheduling services. Int. J. Adv. Comput. Sci. Applic., 7: 375-386.
  30. Okafor, K.C. and T.A. Nwodoh, 2016. A synthesis VLAN approach to congestion management in data centre ethernet networks. Electrosc. J., 5: 86-92.
  31. Nonum, E.O., P.O. Otasowie and K.C. Okafor, 2016. Campus wireless network classification for enterprise adoption: Perspectives and dimensions for large scale computing. Int. J. Comput. Applic., 142: 19-31.
  32. Ezeh, G.N., U.O. Nwogu and K.C. Okafor, 2016. Analysis of addax-sinopec outdoor pathloss behavior for wifi and wimax infrastructure. Int. J. Comput. Applic., 136: 35-42.
  33. Uzochukwu, N.I. and K.C. Okafor, 2015. Sensitivity profile of a prototype mobile number portability GSM design using Bit Error Rate (BER). Eng. Technol., 2: 59-68.
  34. Ugwoke, F.N., K.O. Chilakpu, G.N. Ezeh, I.E. Achumba and K.C. Okafor, 2015. A MATLAB estimation of FUTO solar PV potential using hottel and Liu Jordan clear sky radiation model. AASCIT J. Energy, 2: 9-21.
  35. Okoro, O.V., E.O. Muoegbunam, A. Ekene, K.C. Okafor and A.N. Uzoamaka, 2015. The impact of traffic congestion on wireless sensor networks: A case for traffic distribution on TelosB RF transceiver device. Eng. Technol., 2: 35-47.
  36. Okafor, K.C., O.U. Oparaku, I.E. Achumba, G.N. Ezeh and K.O. Chilakpu, 2015. R-SGEMS: A novel green energy management system, for renewable energy utility. Int. J. Energy Policy Manage., 1: 6-19.
  37. Okafor, K.C., O.U. Okparaku, F.N. Ugwoke, G.N. Ezeh, I.E. Achumba and U. Diala, 2015. CloudDPI: A cloud datacenter power isolation design using embedded FPGA device, a case for DCCN. Int. J. Energy Policy Manage., 1: 6-17.
  38. Okafor, K.C., G.N. Ezeh, I.E. Achumba, O.U. Oparaku and U. Diala, 2015. DCCN: A non-recursively built data center architecture for Enterprise Energy Tracking Analytic Cloud Portal, (EEATCP). AASCIT Comput. Applied Math. J., 1: 107-121.
  39. Okafor, A.C., H.C. Inyiama, K.C. Okafor, C.C. Okezie and O.B. Obianuju, 2015. A model for improved online service process computing: A case for VLAN online shop integration. Int. J. Innovat. Sci. Eng. Technol., 2: 101-112.
  40. Mbachu, C.B., E.E. Chukwurah and K.C. Okafor, 2015. Security violation management in cloud based E-commerce network using procedural service tagging technique. Int. J. Adv. Res. Technol., 4: 78-84.
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  41. Ezeh, G.N., K.C. Okafor, G.H. Elisha and J.N. Iloabachie, 2015. Evaluation of ultrasound imaging for biomedical and industrial applications: A computing perspective. AASCIT Comput. Applied Math. J., 15: 79-87.
  42. Chukwu, N.N., G.N. Onoh, C.O. Ohaneme, A.C.O. Azubogu and K.C. Okafor, 2015. Enhancement of wireless sensor network QoS Using Linear Resource Reservation Congestion Control Protocol (LRRCCP). Int. J. Innovat. Sci. Eng. Technol., 2: 75-89.
  43. Chukwu, N.N., B.O. Ogbe, F.E. Orizu, F.E. Ugochukwu and K.C. Okafor, 2015. Simulation validation of wireless sensor network using Linear Resource Reservation Congestion Control Protocol (LRRCCP). Int. J. Innovat. Sci. Eng. Technol., 2: 90-100.
  44. Anadozie, N.U., C.O. Ohaneme, A.C.O. Azubogu and K.C. Okafor, 2015. Performance evaluation and optimization of key performance indicators of WSN metrics. Int. J. Eng. Innovat. Technol., 5: 1-9.
  45. Achumba, I.E., K.C. Okafor, G.N. Ezeh and U.H. Diala, 2015. OpenFlow virtual appliance: An efficient security interface for cloud forensic spyware robot. Int. J. Digital Crime Forensics, 7: 31-52.
  46. Uzochukwu, N.I. and K.C. Okafor, 2014. A conceptual framework on user perspective on factors of Quality of Service (QoS) for mobile sim networks. Int. J. Wireless Commun. Network. Mobile Comput., 1: 29-42.
  47. Ugwoke,. F.N., K.C. Okafor, I.M. Onwusuru and C.C. Udeze, 2014. Using software engineering approach in mitigating QoS challenge in mobile communication networks in Nigeria. Comput. Infor. Syst. Dev. Infor. Allied Res., 5: 131-148.
  48. Ugwoke, F.N., K.C. Okafor, I.M. Onwusuru, C.C. Udeze and H.C. Inyiama, 2014. Characterization of hotspot coverage plan in 2.4/ 5GHz frequency band using Nnamdi Azikiwe University, Nigeria as a case study. Comput. Infor. Syst. Dev. Infor. Allied Res., 5: 77-94.
  49. Ugwoke, F.N., K.C. Okafor, I.M. Onwusuru and C.C. Udeze, 2014. Leveraging cloud computing framework for smart education integration in nigerian universities. Prog. Sci. Eng. Res. J., 2: 392-406.
  50. Ugwoke, F.N., K.C. Okafor and W.N. Ekemezie, 2014. Synthesis design framework for digital monitoring and optimal power management. Int. J. Res. Comput. Applic. Infor. Technol., 2: 81-87.
  51. Ugwoke, F.N., G.N. Ezeh, K.C. Okafor and I.M. Onwusuru, 2014. A conceptual mini cloud smart virtual knowledge management framework. Int. J. Res. Comput. Applic. Infor. Technol., 2: 68-83.
  52. Oparaku, O.U., F.N. Ugwoke, K.C. Okafor, C.C. Udeze and I.O. Okeke, 2014. A novel framework for Cloud Energy Metering System (CEMS) in solar PV plant Afr. J. Comput. ICT, IEEE., 7: 15-26.
  53. Okezie, C.C., F.N. Ugwoke, K.C. Okafor, C.C. Udeze and C.O. Josiah, 2014. Synthesis algorithm for layer 4 dynamic feedback (L4-DMF) protocol in FA-WLAN. Int. J. Scient. Eng. Res., 5: 187-187.
  54. Okafor, K.C., F.N. Ugwoke, IA.A. Obayi and O.U. Oparaku, 2014. The impact of Distributed Cloud Computing Initiatives (DCCI) on green energy management using cronbach's alpha test. Int. J. Adv. Sci. Tech. Res., 4: 853-865.
  55. Okafor, K.C., F.N. Ugwoke, C.C. Udeze, I.O. Okeke and O.U. Oparaku, 2014. Design specification for Cloud Energy Metering System (CEMS): Models, algorithms and design dimensions for renewable energy grid. IEEE Afr. J. Comput. ICT., 7: 53-66.
  56. Okafor, K.C., F.N. Ugwoke, C.C. Udeze, C.C. Okezie and O.U. Oparaku, 2014. Gateway load balancing service in cloud data centre environments using throughput metric index. Am. J. Comput. Commun. Control, 1: 8-17.
  57. Okafor, K.C., C.C. Udeze, F.N. Ugwoke, J.C. Ochi and N. Okwuelu, 2014. An investigation on TCP SACK congestion control on university of Nigeria lionet hotspot. Int. J. Scient. Eng. Res., Vol. 5. .
  58. Okafor, K.C., C.C. Udeze, F.N. Ugwoke, I. Obinna and N. Okwuelu, 2014. AFIM: A high level conceptual ATM design using composite formal modelling with capture simulation pattern matching technique. Int. J. Scient. Eng. Res., Vol. 5. .
  59. Okafor, A.C., K.C. Okafor, F.N. Ugwoke, B.O. Osuesu and V.I. Ogbu, 2014. Online service computing using VLAN design architecture. Am. J. Comput. Sci. Infor. Eng., 1: 10-23.
  60. Nnochiri, I.U., K.C. Okafor, C.C. Osuagwu and C.U. Nwamuo, 2014. MNVSim suite: A JAVA based MNP application for GSM network integration in Nigeria. Int. J. Res. Comput. Applic. Infor. Technol., 2: 68-83.
  61. Nnochiri, I.U., C.C. Osuagwu and K.C. Okafor, 2014. Empirical analysis on the GSM network KPIs using real time methodology for a novel network integration. Prog. Sci. Eng. Res. J., 2: 92-107.
  62. Mbonu, E.S., K.C. Okafor, F.N. Ugwoke, C.A. Nwonye, M. Abudulqadir, A. Thani and G.N. Ezeh, 2014. Aqua-tronics: An intelligent user-friendly aquarium control system for efficient fish production in Nigeria. Int. J. Adv. Found. Res. Sci. Eng., 1: 1-12.
  63. Azubuogu, A.C.O., C. Ochi Josiah, F.N. Ugwoke, K.C. Okafor and C.C. Udeze, 2014. L4-DMF: An enhanced self adaptive congestion control mechanism in layer-4, a simulation validation. Int. J. Sci. Eng. Res., 5: 179-186.
  64. Akpado, C.C., K.A. Obayi, F.N. Ugwoke and K.C. Okafor, 2014. Implementation of vector control algorithms for optimization of the induction motor dynamics. Int. J. Adv. Scient. Tech. Res., 4: 866-881.
  65. Udeze, C.C., K.C. Okafor, N.F. Ugwoke and I.M. Onwusuru, 2013. An evaluation of legacy 3-tier datacenter networks for enterprise computing using mathematical induction algorithm. Comput. Infor. Syst. Dev. Infor. Allied Res., 4: 1-10.
  66. Udeze, C.C., K.C. Okafor, C.C. Okezie and O.N. Okeke, 2013. Performance evaluation of openflow VLAN strategy in data center switched ethernet. IEEE Afr. J. Comput. ICTs., 6: 63-72.
  67. Udeze, C.C., K.C. Okafor, C.C. Okezie and O. Okeke, 2013. Performance evaluation of openflow VLAN strategy in datacenter switched ethernet. IEEE. Afr. J. Comput. ICT., 6: 63-72.
  68. Udeze, C.C., K.C. Okafor and C.M. Nwafor, 2013. An econometric investigation on the impact of ict in the business processes of financial institutions in the developing countries. Int. J. Eng. Comput. Sci., 2: 1755-1765.
  69. Ossai, V.C., K.C. Okafor, H.C. Inyama and A.O. Agbonghae, 2013. SMARESiM: An improved model of E-voting system based on biometric key binding. Int. J. Eng. Comput. Sci., 2: 1704-1726.
  70. Onwusuru, I.M., K.C. Okafor, E.S. Mbonu and C.M. Nwafor, 2013. Issues in the use of mobile communication technology in establishing database for mentoring of technology teachers in Anambra state of Nigeria. Afr. J. Comput. ICT. IEEE Comput. Section, Nigeria, 6: 101-106.
  71. Okezie, C.C., K.C. Okafor and C.C. Udeze, 2013. Performance analysis of smart infrastructure model for E-governance integration. Acad. Res. Int., 4: 219-231.
  72. Okezie, C.C., K.C. Okafor and C.C. Udeze, 2013. Open flow virtualization: A declarative infrastructure optimization scheme for high performance computing. Acad. Res. Int., 4: 232-244.
  73. Okafor, N.I., K.C. Okafor, F.N. Ugwoke and C.C. Udeze, 2013. Tier E-ComP: A novel E-commerce management portal based on secured SDLC approach. Comput. Infor. Syst. Dev. Infor. Allied Res., 4: 1-11.
  74. Okafor, K.C., O.V.Okoro, F.N. Ugwoke, C.C. Udeze and M. Akura, 2013. SmartGreen: A novel green computing architecture for environmental data acquisition in IT/automation datacenter. IEEE Afr. J. Comput. ICT., Vol. 6. .
  75. Okafor, K.C., I.M. Onwusuru, I.C. Okoro and C.O. Onwusuru, 2013. Solar satellite: A green energy infrastructure for power challenged environments, a case for solar cell IV behaviour. Afr. J. Comput. ICT., 6: 69-80.
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  76. Okafor, K.C., I.A.A. Obayi, F.N. Ugwoke and I.V.Ogbu, 2013. NigLT Ver 1.0: An indigenous language translator application for major ethnic groups in Nigeria. Int. J. Adv. Scient. Tech. Res., 4: 882-890.
  77. Okafor, K.C., C.M. Nwafor, Ugwoke, F. Ndidi and C.C. Udeze, 2013. A novel security integration for vulnerability avoidance in enterprise cloud applications (CLOUD ERP). Afr. J. Comput. ICT., 6: 219-230.
  78. Okafor, K.C., C.M. Nwafor, F.N. Ugwoke and C.C. Udeze, 2013. A novel security integration for vunerability avoidance in enterprise cloud application (CloudERP). IEEE Afr. J. Comput. ICT., 6: 219-230.
  79. Okafor, K.C., C.C. Udeze, C.M. Nwafor and A. Abarikwu, 2013. IWLAN: An implementation model for high density smart intranet communications, (A case for ELDI). Int. J. Eng. Comput. Sci., 2: 1739-1754.
  80. Okafor, K.C., C.C. Udeze and C.M. Okafor, 2013. ISCLOUD V.1.0: An interactive cloud shopping cart based on software as a service computing model with hybrid cryptographic algorithm. Int. J. Eng. Comput. Sci., 2: 1727-1738.
  81. Okafor, K.C., C.C. Udeze and C.M. Okafor, 2013. A literal synthesis algorithm for high process regulation in ICOFLS. Int. J. Eng. Comput. Sci., 2: 1739-1754.
  82. Okafor, K.C., C.C. Okezie, C.C. Udeze and N. Okwuelu, 2013. SMART IDs: An enhanced network security model in IP-MPLS based virtual private network. IEEE. Afr. J. Comput. ICT., Vol. 6. .
  83. Nwafor, C.M., K.C. Okafor, S.E. Mbonu and I.M. Onwusuru, 2013. EWiSECS: A wireless keypad security communication design for enterprise organizations using embedded design framework. Afr. J. Comput. ICT, IEEE Comput. Sect., 6: 27-34.
  84. Ezennaya, S., C. Udeze, K. Okafor, S. Onyedikachi and C. Anierobi, 2013. Smart grid network transmission line RLC modelling using random power line synthesis scheme. Int. J. Adv. Comput. Sci. Applic., 4: 298-306.
  85. Ekene, S.M., K.C. Okafor, A. Nwonye, Charles and S.O. Ezennaya, 2013. An improved GSM-based process monitoring and control in embedded systems. Adv. Sci. Technol., 7: 11-19.
  86. Udeze, C.C., K.C. Okafor, H.C. Inyiama and C.C Okezie, 2012. Effective security architecture for virtualized data center networks. Int. J. Adv. Comput. Sci. Applic., 3: 196-212.
  87. Okoyedike, N.M., A.M. Nzeako, C.C. Okezie, K.C. Okafor and C.C. Udeze, 2012. ICOFL: An alternative design approach to an intelligent change over system based on fuzzy logic controller for domestic load management. IJARAI., 1: 22-29.
  88. Okezie, C.C., C.C. Udeze and K.C. Okafor, 2012. Performance evaluation of a reengineered data center network using a link state protocol implementation. Acad. Res. Int., 3: 421-443.
  89. Okezie, C.C., C.C. Udeze and K.C. Okafor, 2012. Cloud computing: A cost effective approach to enterprise web application implementation (A case for cloud ERP web model). Acad. Res. Int., 3: 432-433.
  90. Okafor, K.C., C.C. Udeze, E.C.N. Okafor and C.C. Okezie, 2012. Smart grids: A new framework for efficient power management in datacenter networks. Int. J. Adv. Comput. Sci. Applic., 3: 59-66.
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  91. Okafor, K.C., C.C. Udeze, C.C. Okezie and H.C. Iyaima, 2012. MATLAB SimEvent: A process model approach for event-based communication network design (A case for reengineered DCN). J. Basic Applied Sci. Res., 2: 5070-5080.
  92. Okafor, K.C., C.C. Udeze and H.C. Inyiama, 2012. Virtualization: A cost effective approach to infrastructure management in data center networks (A case for elastic sky X server). J. Basic Applied Sci. Res., 2: 4910-4920.
  93. Udeze, C.C., K.C. Okafor, H.C. Inyiama and C.C. Okezie, 2011. QoS parameters investigation and load intensity analysis: (A case for reengineered DCN). Int. J. Adv. Comput. Sci. Applic., 3: 87-96.
  94. Okafor, K.C. and O.A. Oluwaseyi, 2011. Adapting enterprise resource planning systems in organizational models. (A case for research institutes in Nigeria). Adv. Sci. Technol., 5: 95-103.
  95. Ndinechi, M.C., O.A. Ogungbenro and K.C. Okafor, 2011. Digital metering system: A better alternative for electromechanical energy meter in Nigeria. Int. J. Acad. Res., 3: 189-192.

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