{"id":74944,"date":"2026-06-22T10:37:28","date_gmt":"2026-06-22T02:37:28","guid":{"rendered":"https:\/\/thei.edu.hk\/?page_id=74944"},"modified":"2026-06-22T11:30:11","modified_gmt":"2026-06-22T03:30:11","slug":"dr-nkrow-raphael-elikplim","status":"publish","type":"page","link":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/","title":{"rendered":"\u842c\u91cc \u535a\u58eb"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u8b1b\u5e2b <\/h2>

\u6578\u78bc\u5275\u65b0\u53ca\u79d1\u6280\u5b78\u7cfb<\/p>\n

\n<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u806f\u7d61\u65b9\u6cd5 <\/h4>

\u96fb\u90f5<\/strong>: nkrowraph@thei.edu.hk<\/font><\/a><\/p>\n

\u96fb\u8a71<\/strong>: +852 3890 8497<\/p>\n

Dr Raphael Nkrow is a Computer Science\/Engineering researcher with a Ph.D. from City University of Hong Kong, specializing in AI-driven wireless systems, secure wireless ranging systems, indoor localization, and Industrial IoT. His research primarily focuses on non-line-of-sight (NLOS) issues in wireless ranging systems, Ultra-wideband (UWB) security, transfer learning\/domain adaptation, optimization, and signal processing, with publications in leading venues such as the IEEE Internet of Things Journal (IOTJ), IEEE Transactions on Industrial Informatics (TII), IEEE Transactions on Consumer Electronics (TCE), and ACM Computing Surveys (CSUR), IEEE Communications Surveys & Tutorials (COMST), IEEE Computer Network Security (CNS), etc.<\/p>\n

His academic work is strongly informed by prior industry experience in telecommunications, including several years as a Core Network Engineer at Huawei Technologies, where he worked on large-scale mobile network systems and mission-critical infrastructure. This background allows him to approach research problems with a systems-level, deployment-aware perspective, bridging theoretical rigor with practical feasibility. He has experience across the full academic lifecycle: grant writing, peer-reviewed publishing, teaching and curriculum support, lab and platform development, and student supervision. He is particularly interested in research that connects advanced AI techniques with real-world wireless and cyber-physical systems, and in collaborating across disciplines and sectors. His long-term goal is to contribute to high-impact research, teaching, and innovation at the intersection of academia and industry, translating fundamental advances into scalable and secure technologies.<\/p>\n<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t
TEACHING AREAS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

  • Internet Security and E-commerce protocols<\/p><\/li>

  • Information Security for E-commerce<\/p><\/li>

  • Introduction to Computer Studies<\/p><\/li><\/ul><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

    \n\t\t\t\t\n\t\t\t\t\t
    ACADEMIC QUALIFICATIONS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t
    • Ph.D. Computer Science, City University of Hong Kong, Hong Kong \u2013 2025<\/li>
    • MEng Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China \u2013 2019<\/li>
    • BSc. Computer Science, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana \u2013 2014<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
      \n\t\t\t\t\n\t\t\t\t\t
      EMPLOYMENT <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t
      • Lecturer, THEi, 2026 \u2013 now<\/li>
      • Postdoctoral Fellow, City University of Hong Kong, Hong Kong, 2025-2026<\/li>
      • Research Assistant, City University of Hong Kong, Hong Kong, 2025<\/li>
      • Teaching Assistant, City University of Hong Kong, Hong Kong, 2021 \u2013 2025<\/li>
      • Teaching Assistant, City University of Hong Kong, Dongguan, 2024<\/li>
      • Core Network Engineer, Huawei Technologies, Ghana., 2014 \u2013 2017<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
        \n\t\t\t\t\n\t\t\t\t\t
        RESEARCH INTERESTS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t
        • Artificial Intelligence (AI)<\/li>
        • Wireless network security<\/li>
        • Secure distance-bounding protocols<\/li>
        • Industrial Internet-of-Things (IIoT)<\/li>
        • Transfer learning<\/li>
        • Domain adaptation<\/li>
        • Optimization<\/li>
        • Indoor-based localization<\/li>
        • Signal processing<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
          \n\t\t\t\t\n\t\t\t\t\t
          RESEARCH GRANT <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
          \n\t\t\t\t
          \n\t\t\t\t
          \n\t\t\t\t\t\t\t\t\t

          Collaborated\/Assisted in writing the following Research Grants:<\/p>

          • General Research Fund (GRF) Project \u2013 Hong Kong: Detecting Non-Line-of-Sight Channel Spoofing in Time-of-Flight Ranging. Project No. 9043853, 01\/01\/2026<\/li>
          • GRF Project \u2013 Hong Kong: Indoor Time-of-Flight Ranging Under NLOS Conditions in Uncharacterized Environments. Project No. 9043702, 01\/01\/2025 \u2013 present<\/li>
          • Natural Science Foundation of China (NSFC) Project: Research of Theory and Methods on Fusion-Based High-Accurate Indoor Positioning in Hybrid Networks using Transfer Learning. No. 61771114, 01\/2018 \u2013\u00a0 12\/2021<\/li><\/ul><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
            \n\t\t\t\t\n\t\t\t\t\t
            AWARDS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
            \n\t\t\t\t
            \n\t\t\t\t
            \n\t\t\t\t\t\t\t\t\t
            • IEEE IES Students & Young Professionals Paper Assistance Award, July 2025.<\/li>
            • Best Paper Award, IEEE International Conference on Industrial Technology, ICIT 2024, UK: Dutliff Boshoff, Raphael Nkrow<\/strong>, Bruno Silva, Gerhard P. Hancke, \u201cPhysical Layer Key Sharing for an Off-The-Shelf UWB Module\u201d, 2024 IEEE International Conference on Industrial Technology (ICIT)<\/em>, March<\/em> 2024.<\/em><\/li>
            • Outstanding Academic Performance Awards, CityUHK, 2023<\/li>
            • CityUHK Graduate Studentship Scholarship, 2021-2025<\/li>
            • Chinese Government Scholarship (CSC) -University of Science and Technology of China (USTC), Hefei, 2019<\/li>
            • Academic Achievement Award, first prize \u2013 UESTC 2018<\/li>
            • UESTC Graduate Scholarship, 2017<\/li>
            • \u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
              \n\t\t\t\t\n\t\t\t\t\t
              PROFESSIONAL SERVICES<\/div><\/div> <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
              \n\t\t\t\t
              \n\t\t\t\t
              \n\t\t\t\t\t\t\t\t\t

              Reviewer:<\/strong><\/p>

              \u00a0 \u00a0 \u00a0 \u2013 Journals<\/strong><\/p>

              • IEEE Transactions on Industrial Informatics (TII)<\/li>
              • IEEE Internet of Things Journal (IoT)<\/li>
              • IEEE Industrial Electronics Magazine (IEM)<\/li>
              • IEEE Transactions on Mobile Computing (TMC)<\/li>
              • IEEE Transactions on Vehicular Technology (TVT)<\/li>
              • IEEE Transactions on Dependable and Secure Computing (TDSC)<\/li>
              • IEEE Transactions on Industrial Cyber-Physical Systems (TICPS)<\/li>
              • IEEE Transactions on Consumer Electronics (TCE)<\/li>
              • IEEE Access<\/li>
              • Wireless Personal Communications<\/li>
              • IET smart Cities<\/li><\/ul>

                \u00a0 \u00a0 \u00a0\u2013 Conferences<\/strong><\/p>

                • ACM Conference on Security and Privacy in Wireless and Mobile Networks- WiSec 2026<\/li>
                • IEEE International Conference on Industrial Technology \u2013 ICIT 2024<\/li>
                • Annual Conference of the IEEE Industrial Electronics Society \u2013 IECON 2023.<\/li>
                • IEEE International Conference on Omni-Layer Intelligent Systems \u2013 IEEE COINS 2022, 2023<\/li>
                • IEEE International Conference on Industrial Informatics -IEEE INDIN 2022, 2023, 2025<\/li>
                • IEEE Industrial Electronics Society Annual Online Conference \u2013 ONCON 2022<\/li><\/ul>

                  \u00a0 \u00a0 \u00a0 \u2013\u00a0 Conference Session Chair:<\/strong><\/p>

                  • The 23rd IEEE conference on Industrial Informatics (INDIN 2025), Kunming<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                    \n\t\t\t\t\n\t\t\t\t\t
                    RESEARCH, ACADEMIC PUBLICATIONS, PUBLIC LECTURES <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                    \n\t\t\t\t
                    \n\t\t\t\t
                    \n\t\t\t\t\t\t\t\t\t

                    Selected Peer-Reviewed Journal Publications<\/strong>:<\/p>

                      1. D. Boshoff, R. E. Nkrow<\/strong>, B. Silva and G. P. Hancke, \u00a0\u201cSecure and Reliable Indoor Ranging: An Analysis of Industry Protocols, Attacks, and Defenses\u201d, IEEE Transactions on Industrial Informatics, 2026.<\/em> IF: 9.9, Rank: 9\/177<\/li><\/ol><\/li><\/ol>
                          1. Liu Hao, Liu Yucheng, Silva Bruno, Nkrow Raphael<\/strong>, Boshoff Dutliff, Zhou Lu, Chen Liquan, Hancke Gerhard, \u201cA Systematic Review of Semantic Firmware Bugs and Security Challenges in Distributed Industrial Cyber-Physical Systems\u201d, Frontiers of Computer Science, 2026 <\/em>(Accepted, yet to be published). IF: 4.6, Rank: 17\/129<\/li><\/ol><\/li><\/ol>
                              1. R.E. Nkrow<\/strong>, D. Boshoff, B. Silva, and G. P. Hancke, \u201cAdaLOS: A Domain Adaptive UWB NLOS Identification for Dynamic Settings\u201d, IEEE Internet of Things Journal, 2025. <\/em>IF: 8.9, Rank: 11\/258<\/li>
                              2. Dutliff Boshoff, Morgana Mo Zhou, Raphael E. Nkrow*<\/strong>, Bruno Silva, Gerhard Hancke, \u201cUWB Physical Layer Key Sharing Using the Frequency Domain CIR Magnitude (FD-CIRM)\u201d, IEEE Transactions on Industrial Informatics, 2025<\/em> IF: 9.9, Rank: 9\/177<\/li><\/ol><\/li><\/ol>
                                  1. D. Boshoff, R. Nkrow, B<\/strong>. Silva and G. P. Hancke, \u201cGait Device Pairing in Unconstrained Environments With Signal Morphing\u201d, IEEE Transactions on Consumer Electronics<\/em>, vol. 70, no. 3, pp. 5040-5052, 2024. IF: 10.9, Rank: 4\/120<\/li><\/ol><\/li><\/ol>
                                      1. Nkrow, R. E<\/strong>., Silva, B., Boshoff, D., Hancke, G., Gidlund, M., & Abu-Mahfouz, A., \u201cNLOS Identification and Mitigation for Time-based Indoor Localization Systems: Survey and Future Research Directions\u201d,ACM Computing Surveys<\/em>, vol. 56, no. 12, pp. 1-41, 2024. IF: 28.0, Rank: 1\/147<\/li><\/ol><\/li><\/ol>
                                          1. R.E. Nkrow<\/strong>, B. Silva, D. Boshoff, and G. P. Hancke, \u201cTransfer Learning-Based NLOS Identification for UWB in Dynamic Obstructed Settings\u201d, IEEE Transactions on Industrial Informatics<\/em>, vol. 20, no. 3, pp. 4839-4849, 2024. IF: 9.9, Rank: 9\/177<\/li><\/ol><\/li><\/ol>
                                              1. N.R. Elikplim<\/strong>, B. Silva, G. Hancke, A. M. Abu-Mahfouz, and L. Shu, \u201cWi-Fi Fine Time Measurement: Is it a Viable Alternative to Ultrawideband for Ranging in Industrial Environments?\u201d, IEEE Industrial Electronics Magazine<\/em>, vol. 17, no. 3, pp. 33-41, 2023. IF:5.7, Rank: 57\/368<\/li><\/ol><\/li><\/ol>
                                                  1. X.Guo, N. R. Elikplim<\/strong>, N. Ansari, L. Li, and L. Wang, \u201cRobust WiFi Localization by Fusing Derivative Fingerprints of RSS and Multiple Classifiers\u201d, IEEE Transactions on Industrial Informatics<\/em>, vol. 16, no. 5, pp. 3177-3186, 2020. IF: 9.9, Rank: 9\/177<\/li><\/ol><\/li><\/ol>
                                                      1. X.Guo, F. Hu, N. R. Elikplim<\/strong>, and L. Li, \u201cIndoor Localization Using Visible Light via Two-Layer Fusion Network\u201d, IEEE Access<\/em>, vol. 7, pp. 16421-16430, 2019. IF: 3.6, Rank: 93\/258<\/li>
                                                      2. X. Guo, N. Ansari, F. Hu, Y. Shao, N. R. Elikplim<\/strong> and L. Li, \u201cA Survey on Fusion-Based Indoor Positioning,\u201d IEEE Communications Surveys & Tutorials<\/em>, vol. 22, no. 1, pp. 566-594, 2019. IF: 46.7, Rank: 1\/258<\/li><\/ol><\/li><\/ol>

                                                        \u201c*\u201d Means corresponding author<\/p>

                                                        Selected Conference Publications<\/strong>:<\/p>

                                                          1. Bruno Silva, Nkrow Raphael<\/strong>, Dutliff Boshoff, Gerhard Hancke, \u201cAn Approach for Effective Remote Assistance in Practical STEM Courses\u201d, The joint conference of the 24th<\/sup> international conference in web-based Learning and the 10th<\/sup> international symposium on Emerging Technologies for Education (ICWL-SETE), 2025,<\/em> Hong Kong.<\/li><\/ol><\/li><\/ol>
                                                              1. R.E. Nkrow<\/strong>, D. Boshoff, B. J. Silva, Z. Liu, and G. P. Hancke, \u201cBuilding ToF Resiliency Into UWB-Based Secure Distance Bounding Protocols\u201d,2024 IEEE Conference on Communications and Network Security (CNS)<\/em>, Taipei, Taiwan, 2024, pp. 1-9.\u00a0 (AR: 35\/119 = 29.4%)\u00a0<\/li>
                                                              2. R.E. Nkrow<\/strong>, D. Boshoff, B. J. Silva, Z. Liu, and G. P. Hancke, \u201cPersistent Distance Bounding for Mobile Provers\u201d,2024 IEEE Conference on Communications and Network Security (CNS)<\/em>, Taipei, Taiwan, 2024, pp. 1-6.<\/li>
                                                              3. D.Boshoff, R. Nkrow<\/strong>, B. Silva and G. P. Hancke, \u201cPhysical Layer Key Sharing for an Off-The-Shelf UWB Module\u201d,2024 IEEE International Conference on Industrial Technology (ICIT)<\/em>, Bristol, United Kingdom, 2024, pp. 1-6.<\/li>
                                                              4. R.E. Nkrow<\/strong>, B. J. Silva, D. Boshoff, and G. P. Hancke, \u201cNLOS Identification and Mitigation with WiFi: A Performance Evaluation in Dynamic Environments\u201d,2024 IEEE International Conference on Industrial Technology (ICIT)<\/em>, Bristol, United Kingdom, 2024, pp. 1-6.<\/li>
                                                              5. R.E. Nkrow<\/strong>, B. J. Silva, D. Boshoff, and G. P. Hancke, \u201cUWB-Based NLOS Identification and Mitigation: A Performance Evaluation in Dynamic Settings\u201d,IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society<\/em>, Singapore, Singapore, 2023, pp. 1-6.<\/li>
                                                              6. D. Boshoff, R. Nkrow<\/strong> and G. P. Hancke, \u201cKnock-to-Enter Authentication: A Rhythm-Based Smartphone Authentication Mechanism\u201d,\u00a0IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society<\/em>, Singapore, Singapore, 2023, pp. 1-6.<\/li>
                                                              7. D. Boshoff, A. Scriba, R. Nkrow<\/strong> and G. P. Hancke, \u201cPhone Pick-up Authentication: A Gesture-Based Smartphone Authentication Mechanism\u201d,\u00a02023 IEEE International Conference on Industrial Technology (ICIT)<\/em>, Orlando, FL, USA, 2023, pp. 1-6.<\/li><\/ol><\/li><\/ol>
                                                                  1. R.E. Nkrow<\/strong>, D. Boshoff, B. J. Silva and G. P. Hancke, \u201cA Residual Weighting Approach for NLOS Mitigation in Complex Environments\u201d,202<\/em>5<\/em> IEEE International Conference on Industrial <\/em>Informatics<\/em> (<\/em>INDIN<\/em>)<\/em>, Kunming, China.<\/li>
                                                                  2. Dutliff Boshoff, Morgana Mo Zhou, Raphael E.<\/strong> Nkrow<\/strong>, Bruno Silva, Gerhard Hancke, \u201cUWB-based Physical Layer Key Sharing for BAN Devices\u201d, 202<\/em>5<\/em> IEEE International Conference on Industrial <\/em>Informatics<\/em> (<\/em>INDIN<\/em>)<\/em>, Kunming, China<\/li><\/ol><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                    \n\t\t\t\t\n\t\t\t\t\t
                                                                    PRESENTATIONS\/ INVITED TALKS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                                                                    \n\t\t\t\t
                                                                    \n\t\t\t\t
                                                                    \n\t\t\t\t\t\t\t\t\t
                                                                    • Challenges in Accurate Indoor Ranging: NLOS Mitigation and Spoofing Detection, The 23rd IEEE Conference on Industrial Informatics (INDIN 2025), Kunming \u2013 Tutorial<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

                                                                      Lecturer Department of Digital Innovation and Technology Contact details Email: nkrowraph@thei.edu.hk Phone: +852 3890 8497 Dr Raphael Nkrow is a Computer Science\/Engineering researcher with a Ph.D. from City University of Hong Kong, specializing in AI-driven wireless systems, secure wireless ranging … <\/p>","protected":false},"author":55,"featured_media":0,"parent":25243,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"ppma_author":[175,123,188,193,189,172,138,205],"class_list":["post-74944","page","type-page","status-publish","hentry"],"yoast_head":"\nDr Nkrow Raphael Elikplim - Technological and Higher Education Institute of Hong Kong<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/\" \/>\n<meta property=\"og:locale\" content=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dr Nkrow Raphael Elikplim - Technological and Higher Education Institute of Hong Kong\" \/>\n<meta property=\"og:description\" content=\"Lecturer Department of Digital Innovation and Technology Contact details Email: nkrowraph@thei.edu.hk Phone: +852 3890 8497 Dr Raphael Nkrow is a Computer Science\/Engineering researcher with a Ph.D. from City University of Hong Kong, specializing in AI-driven wireless systems, secure wireless ranging …\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/\" \/>\n<meta property=\"og:site_name\" content=\"Technological and Higher Education Institute of Hong Kong\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-22T03:30:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thei.edu.hk\/wp-content\/uploads\/2026\/06\/Profile-photo-2-raph.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9810\u8a08\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"12 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/\",\"url\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/\",\"name\":\"Dr Nkrow Raphael Elikplim - Technological and Higher Education Institute of Hong Kong\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thei.edu.hk\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Profile-photo-2-raph-768x768.png\",\"datePublished\":\"2026-06-22T02:37:28+00:00\",\"dateModified\":\"2026-06-22T03:30:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/#breadcrumb\"},\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/#primaryimage\",\"url\":\"https:\\\/\\\/thei.edu.hk\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Profile-photo-2-raph-768x768.png\",\"contentUrl\":\"https:\\\/\\\/thei.edu.hk\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Profile-photo-2-raph-768x768.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/academic-staff-department-of-digital-innovation-and-technology\\\/dr-nkrow-raphael-elikplim\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/thei.edu.hk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Academic Staff – Department of Digital Innovation and Technology\",\"item\":\"https:\\\/\\\/thei.edu.hk\\\/academic-staff-department-of-digital-innovation-and-technology\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Dr Nkrow Raphael Elikplim\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/#website\",\"url\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/\",\"name\":\"Technological and Higher Education Institute of Hong Kong\",\"description\":\"Technological and Higher Education Institute of Hong Kong\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/thei.edu.hk\\\/tc\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-HK\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dr Nkrow Raphael Elikplim - Technological and Higher Education Institute of Hong Kong","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/","og_locale":"zh_HK","og_type":"article","og_title":"Dr Nkrow Raphael Elikplim - Technological and Higher Education Institute of Hong Kong","og_description":"Lecturer Department of Digital Innovation and Technology Contact details Email: nkrowraph@thei.edu.hk Phone: +852 3890 8497 Dr Raphael Nkrow is a Computer Science\/Engineering researcher with a Ph.D. from City University of Hong Kong, specializing in AI-driven wireless systems, secure wireless ranging …","og_url":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/","og_site_name":"Technological and Higher Education Institute of Hong Kong","article_modified_time":"2026-06-22T03:30:11+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/thei.edu.hk\/wp-content\/uploads\/2026\/06\/Profile-photo-2-raph.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9810\u8a08\u95b1\u8b80\u6642\u9593":"12 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/","url":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/","name":"Dr Nkrow Raphael Elikplim - Technological and Higher Education Institute of Hong Kong","isPartOf":{"@id":"https:\/\/thei.edu.hk\/tc\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/#primaryimage"},"image":{"@id":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/#primaryimage"},"thumbnailUrl":"https:\/\/thei.edu.hk\/wp-content\/uploads\/2026\/06\/Profile-photo-2-raph-768x768.png","datePublished":"2026-06-22T02:37:28+00:00","dateModified":"2026-06-22T03:30:11+00:00","breadcrumb":{"@id":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/#breadcrumb"},"inLanguage":"zh-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/"]}]},{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/#primaryimage","url":"https:\/\/thei.edu.hk\/wp-content\/uploads\/2026\/06\/Profile-photo-2-raph-768x768.png","contentUrl":"https:\/\/thei.edu.hk\/wp-content\/uploads\/2026\/06\/Profile-photo-2-raph-768x768.png"},{"@type":"BreadcrumbList","@id":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-nkrow-raphael-elikplim\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thei.edu.hk\/"},{"@type":"ListItem","position":2,"name":"Academic Staff – Department of Digital Innovation and Technology","item":"https:\/\/thei.edu.hk\/academic-staff-department-of-digital-innovation-and-technology\/"},{"@type":"ListItem","position":3,"name":"Dr Nkrow Raphael Elikplim"}]},{"@type":"WebSite","@id":"https:\/\/thei.edu.hk\/tc\/#website","url":"https:\/\/thei.edu.hk\/tc\/","name":"Technological and Higher Education Institute of Hong Kong","description":"Technological and Higher Education Institute of Hong Kong","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thei.edu.hk\/tc\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-HK"}]}},"publishpress_future_action":{"enabled":false,"date":"2026-07-03 05:26:32","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"author","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/pages\/74944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/comments?post=74944"}],"version-history":[{"count":48,"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/pages\/74944\/revisions"}],"predecessor-version":[{"id":75314,"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/pages\/74944\/revisions\/75314"}],"up":[{"embeddable":true,"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/pages\/25243"}],"wp:attachment":[{"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/media?parent=74944"}],"wp:term":[{"taxonomy":"author","embeddable":true,"href":"https:\/\/thei.edu.hk\/tc\/wp-json\/wp\/v2\/ppma_author?post=74944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}