Dr Hadi Guna

journal article
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Iszan Hana Kaharudin, I-Shyan Hwang, "Green Technology Solution for Small-World Communication Using Plastic Optical Fiber (POF) and Light Emitting Diode (LED): Design and Application", Sustainability, MDPI, Volume 14, Issue 17, pp 10894-10914, August 2022 (ISSN: 2071-1050).
  • MOHAMMAD SYUHAIMI AB-RAHMAN, HADI GUNA, MOHD HAZWAN HARUN, ISZAN HANA KAHARUDIN, ROSLAN SYUKUR, "WAVELENGTH DIVISION MULTIPLEXING OVER PLASTIC OPTICAL FIBER TECHNOLOGY - SMALL EFFORT HUGE IMPACT", International Journal of Industrial Electronics and Electrical Engineering, Department of Journal Publication, ITRESEARCH, Volume 8, Issue 5, pp 14-21, May 2020 (ISSN: 2347-6982).
  • Hadi Guna, Norhana Arsad, Mohd. Syuhaimi Ab-Rahman, "Surface Roughness Analysis of POF Coupler Post Conditioning Processes and its Impact on Small World Networks", 2020 IEEE 3rd International Conference on Electronics and Communication Engineering, ICECE 2020, Institute of Electrical and Electronics Engineers Inc., Volume 3, pp 223-228, December 2020 (ISSN: 7281-4784).
  • L. S. Supian, Ab-Rahman, Mohammad Syuhaimi, Harun, Mohd Hazwan, Guna, Hadi, Sulaiman, Malik, "Low-cost fused taper polymer optical fiber (LFT-POF) splitters for environmental and home-networking solution", Proceedings of SPIE - The International Society for Optical Engineering, SPIE Digital Library, Volume 10453, pp 1396-1405, August 2017 (ISSN: 0277-786X).
  • MOHAMMAD SYUHAIMI AB-RAHMAN, LATIFAH SARAH SUPIAN, HADI GUNA, NIK NUR SYAHIRAH MOHAMMAD, I-SHYAN HWANG, "Fabrikasi dan Pencirian Pencerai 3×3 Berasaskan Gentian Optik Polimer (POF) dengan Teknik Pelakuran Berkos Rendah", Sains Malaysiana, Universiti Kebangsaan Malaysia, Volume 43, Issue 11, pp 1743-1750, November 2014 (ISSN: 0126-6039).
  • Mohammad Syuhaimi Ab-Rahman, Hadiguna, Latifah Sarah Supian, "Selection of Spectral Filters for Optical Demultiplexer - Same Filter Different Source", Journal of Computer Science, Science Publications, Volume 9, Issue 4, pp 413-420, May 2013 (ISSN: 1549-3636).
  • Malik Sulaiman, Norhana Arsad, Harry Ramza, Mohd Hazwan Harun, Hadi Guna, "Wavelength Division Multiplexing Network over Polymer Optical Fiber using Fabricated Couplers for Informatics Communications", Procedia Technology, Elsevier Ltd. Open access, Volume 11, pp 1211-1217, December 2013 (ISSN: 2212-0173).
  • Mohd Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Norhana Arshad, "Experimental Study on Low Cost SI-POF Splitters and Effect of Plastic Filters Adhesion for Short Distance Data Communication Network", World Applied Sciences Journal, IDOSI Publications, Volume 23, Issue 6, pp 845-853, June 2013 (ISSN: 1818-4952).
  • Harry Ramza, Malik Sulaiman, Luqman Al-Hakim Azizan, Fadhil Sukarna, Hadi Guna, "Kemerosotan Prestasi Akibat Daripada Tekanan dan Pencemaran Hati : Analogi Cahaya dan Kecacatan Gelap", Fikiran Masyarakat, Kemala Indonesia, Volume 1, Issue 1, pp 9-16, December 2013 (ISSN: 2338-512X).
  • Mohd Syuhaimi Ab-Rahman, Latifah Sarah Supian, Hadi Guna Safnal, Mohd Hazwan Harun, Kasmiran Jumari, "Osnr Performance on Hand-Made Demultiplexer Using Thin-Film Filter and Splitter inWdm-Pof Network Design for Short-Haul Communication System Applications", World Applied Sciences Journal, IDOSI Publications, Volume 20, Issue 6, pp 801-805, June 2012 (ISSN: 1818-4952).
  • Mohammad Syuhaimi Ab-Rahman, Hadiguna, Hazwan Harun, Syuhada Zalmi, Kasmiran Jumari, "Preparation Before Commercialization: A Case Study", Journal of Engineering and Applied Sciences, Medwell Journals, Volume 7, Issue 3, pp 238-245, July 2012 (ISSN: 1816-949X).
  • Mohammad Syuhaimi Ab-Rahman, Farshad Nasimi Khamene, Hadi Guna, "New Concept for Reducing Wire-Harness and Implementing Advanced Facilities for Non-Luxury Vehicles via Application of POF", Applied Mechanics and Materials, Scientific.net, Volume 165, Issue 2012, pp 98-103, April 2012 (ISSN: 1662-7482).
  • Mohd Syuhaimi Ab. Rahman, L.S. Supian, Hadi Guna, Mohd Hazwan Harun, Kasmiran Jumari, "Low-Loss Hand-Made Demultiplexer using Transparent Color Filter in WDM-POF Network for Short-Haul Communication System", Journal of Computer Science, Science Publications, Volume 8, Issue 4, pp 494-498, January 2012 (ISSN: 1549-3636).
  • Mohammad Syuhaimi Ab-Rahman, Nik Nur Syahirah Mohammad, Hadi Guna, Mohd Hazwan Harun, L.S. Supian, "Customer-Made 3×3 Polymer Optical Fiber Splitter Based on Green Technology using Fusion Technique", Journal of Computer Science, Science Publications, Volume 8, Issue 4, pp 591-598, February 2012 (ISSN: 1549-3636).
  • MOHD SYUHAIMI AB-RAHMAN, Hadi Guna, SAHBUDIN SHAARI, "Pembangunan Bahan Fotopeka Silika Terdop Fosforus untuk Fabrikasi Pandu Gelombang Optik", Sains Malaysiana, Universiti Kebangsaan Malaysia, Volume 41, Issue 1, pp 111-120, January 2012 (ISSN: 0126-6039).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohammad Najib Mohammad Saupe, Nasharuddin Zainal, Hafizah Husin, "Analysis of Direct Measurement PEO Attainment Via Qualitative Method to Fulfill Washington Accord Accreditation Criteria: A Case Study", International Business Management, Medwell Journals, Volume 6, Issue 4, pp 400-407, June 2012 (ISSN: 1993-5250).
  • Mohd Syuhaimi Ab. Rahman, L.S. Supian, Hadi Guna, Mohd Hazwan Harun, Kasmiran Jumari, "Performance of Thin-Film as Wavelength Filter in WDM-POF Network", American Journal of Applied Sciences, Science Publications, Volume 9, Issue 2, pp 180-185, February 2012 (ISSN: 1546-9239).
  • Mohammad Syuhaimi Ab-Rahman, Latifah Sarah Supian, Hadi Guna Safnal, Mohd Hazwan Harun, Kasmiran Jumari, "OSNR Performance on Hand-Made Demultiplexer Using Thin Film Filter And Splitter In WDM-POF Network Design For Short-Haul Communication System Applications", Journal of Applied Sciences Research (JASR), American-Eurasian Network for Scientific Information (AENSI), Volume 8, Issue 2, pp 1186-1190, February 2012 (ISSN: 1819-544X).
  • Mohd Syuhaimi Ab-Rahman, Hadi Guna, Kasmiran Jumari, "Low-cost Fused Tapered (LFT?) Splitter for Multichannel WDM-POF Network Design", Australian Journal of Basic and Applied Sciences, American-Eurasian Network for Scientific Information (AENSI), Volume 5, Issue 10, pp 156-164, October 2011 (ISSN: 1991-8178).
  • Mohammad Syuhaimi Ab-Rahman, Hadiguna, Hazwan Harun, "The Importance of Uniformity to Demultiplexer Device Fabrication for Pof Based Small World Communication", Advances in Natural and Applied Sciences, American-Eurasian Network for Scientific Information, Volume 5, Issue 2, pp 166-170, February 2011 (ISSN: 1995-0772).
  • Mohammad Syuhaimi Ab-Rahman, Norhana Arshad, Hadiguna, Mastang Tanra, Norsyuhadah Norzalwi, "Musyawarah An Effective Learning Method", Advances in Natural and Applied Sciences, American-Eurasian Network for Scientific Information (AENSI), Volume 5, Issue 4, pp 342-346, December 2011 (ISSN: 1995-0772).
  • Mohammad Syuhaimi Ab-Rahman, Mohd Hazwan Harun, Hadi Guna, Kasmiran Jumari, "Second generation of low-cost fused tapered (LFT) splitters based on POF technology", JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, NISCAIR-CSIR, India, Volume 70, Issue 6, pp 435-442, June 2011 (ISSN: 0022-4456).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, "Integration of Green Technology POF based Splitter for Low Cost WDM Network Solutions", Journal of Applied Sciences Research (JASR), AMERICAN-EURASIAN NETWORK FOR SCIENTIFIC INFORMATION (AENSI), Volume 7, Issue 4, pp 409-419, April 2011 (ISSN: 1819-544X).
  • Mohammad Syuhaimi Ab-Rahman, Hadiguna, Hazwan Harun, Iszan Hana Kaharuddin, Kasmiran Jumari, "Implementation of Maintainable and Extendable Green Communication Technology to Deep Rural Area ? Indigenous People Development Proposal", Journal of Applied Sciences Research, American-Eurasian Network for Scientific Information, Volume 7, Issue 6, pp 885-890, June 2011 (ISSN: 1995-0748).
  • Mohammad Syuhaimi Ab-Rahman,, Luqman Al-Hakim Azizan, Hadiguna, Mohammad Hazwan Harun, "Experimental Works On Photocell Based Visible Light Communication For Audio Signal Transmission Application", Advances in Natural and Applied Sciences, AMERICAN-EURASIAN NETWORK FOR SCIENTIFIC INFORMATION, Volume 5, Issue 2, pp 158-165, February 2011 (ISSN: 1995-0772).
  • MOHD SYUHAIMI AB-RAHMAN, HADI GUNA, MOHD HAZWAN HARUN, "Fabrikasi dan Pencirian Pencerai Optik 1×12 Buatan Tangan Berasaskan Gentian Optik Polimer Diperbuat daripada Polimetil Metakrilat", Sains Malaysiana, Universiti Kebangsaan Malaysia, Volume 39, Issue 3, pp 459-466, June 2010 (ISSN: 0126-6039).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Mohd Saiful Dzulkefly Zan, Kasmiran Jumari, "Home-Made Optical 1x12 Fused-Taper-Twisted Polymer Optical Fiber Splitters for Small World Communication", Journal of Applied Sciences Research (JASR), American-Eurasian Network for Scientific Information (AENSI), Volume 6, Issue 12, pp 2212-2218, December 2010 (ISSN: 1819-544X).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, "Cost-effective 1x12 POF-Based Optical Splitters as an Alternative Optical Transmission Media for Multi-Purpose Application", IJCSNS International Journal of Computer Science and Network Security, IJCSNS, Volume 9, Issue 3, pp 72-78, March 2009 (ISSN: 1738-7906).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Mohd Saiful Dzulkefly Zan, "Cost-Effective Fabrication of Self-Made 1x12 Polymer Optical Fiber-Based Optical Splitters for Automotive Application", American J. of Engineering and Applied Sciences, Science Publications, Volume 2, Issue 2, pp 252-259, June 2009 (ISSN: 1941-7020).
  • Mohd Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, "Realization of an Economical 1x3 Fused-Taper-Twisted Polymer Optical Fiber Splitters for Small World Communication", Malaysian Journal of Science, Faculty of Science, University of Malaya, Volume 28, Issue 3, pp 289-297, December 2009 (ISSN: 1394-3065).
  • Mohammad Syuhaimi Ab-Rahman, Boonchuan Ng, Mohd. Hadi Guna Safnal, "Thermal Noise Effect on Receiver Sensitivity in FTTH Customer Access Network - Simulation Approach", Journal of Optical Communications, De Gruyter Foundation, Volume 30, Issue 2, pp 95-98, June 2009 (ISSN: 2191-6322).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Mohd Saiful Dzulkefly Zan, Kasmiran Jumari, "Bidirectional Optical Power Measurement for High Performance Polymer Optical Fiber-based Splitter for Home Networking", Australian Journal of Basic and Applied Sciences, American-Eurasian Network for Scientific Information, Jordan, Volume 3, Issue 3, pp 1661-1669, September 2009 (ISSN: 1991-8178).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, "Fabrication and Characterization of Optical 1x12 Fused-Taper Twisted Polymer Optical Fiber Splitters", Journal of Optical Communications, De Gruyter Foundation, Volume 30, Issue 1, pp 16-19, March 2009 (ISSN: 2191-6322).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Mohd Saiful Dzulkefly Zan, Kasmiran Jumari, "Fabrication and Characterization of Customer-Made 1x3 POF-Based Optical Coupler for Home Networking", IJCSNS International Journal of Computer Science and Network Security, IJCSNS International Journal of Computer Science and Network Security, Volume 8, Issue 12, pp 43-48, December 2008 (ISSN: 1738-7906).

conference proceedings
  • L.S.Supian, M.A.H.A.S.Anwar, Chew Sue Ping, Nurul Sheeda Suhaimi, Hadi Guna Safnal, Development of POF-based Insole for Plantar Pressure and Ground Reaction Forces Monitoring, 2024 International Conference on Green Energy, Computing and Sustainable Technology (GECOST), March 2024 (ISBN: 979-8-3503-5790-5).
  • Hadi Guna, Mohammad Syuhaimi Ab-Rahman, Norhana Arsad, Effect of the Surface Roughness on Cross Sectional Properties of 1x3 Polymer Optical Fiber-based Splitter, 2020 5th International Seminar on Computer Technology, Mechanical and Electrical Engineering (ISCME 2020), January 2021 (ISBN: 1742-6588).
  • Hadi Guna, Norhana Arsad, Mohd. Syuhaimi Ab-Rahman, Surface Roughness Analysis of POF Coupler Post Conditioning Processes and its Impact on Small World Networks, 2020 IEEE the 3rd International Conference on Electronics and Communication Engineering, December 2020 (ISBN: 978-1-7281-9259-8).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Kasmiran Jumari, A Novel Star Topology POF-WDM System, 2011 IEEE Symposium on Business, Engineering and Industrial Applications (ISBEIA), September 2011 (ISBN: 978-1-4577-1549-5).
  • H. Guna, M.S. Ab-Rahman, K. Jumari, Effect of Interference Filter as a Demultiplexer in WDM-POF Network for Short Distance Data Communication, Universiti Malaysia Terengganu 10th International Annual Symposium (UMTAS 2011), July 2011 (ISBN: 978-967-0962-67-2).
  • Mohd Hazwan Harun, Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Kasmiran Jumari, Novel Fused 1 × N Polymer Coupler for Video Surveillance Applications, 2011 IEEE Symposium on Business, Engineering and Industrial Applications (ISBEIA), September 2011 (ISBN: 978-1-4577-1549-5).
  • Mohammad Syuhaimi Ab-Rahman, Farshad Nasimi Khamene, Hadi Guna, New Concept for Reducing Wire-Harness and Implementing Advanced Facilities for Non-Luxury Vehicles via Application of POF, Regional Conference on Automotive Research (ReCAR) 2011, December 2011 (ISSN: 1662-7482).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Passive Night Vision Solution Based On Economical Polymer Optical Fiber Splitters for 650nm-LED Based Application, Power Control Optimization, PCO2019, June 2009 (ISBN: 978-3-319-00206-4).
  • Mohd Hazwan Harun, Mohammad Syuhaimi Ab-Rahman, Mohd Hadi Guna Safnal, Improving Performance Of Handwork-Fused 1x3 Polymer Optical Fiber Splitter Through Progressed Fusion Technique, 2009 International Conference on Computer Technology and Development, November 2009 (ISBN: 978-0-7695-3892-1).
  • Mohd Hazwan Harun, Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Self-fabricated 1x4 Polymer Optical Fiber Coupler as Economical Wavelength Division Multiplexer, International Conference on Robotics, Vision, Signal Processing and Power Applications (RoViSP 2009), December 2009 (ISBN: 978-981-10-1721-6).
  • Mohd Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Kasmiran Jumari, Passive Night Vision Solution Based On Economical Polymer Optical Fiber Splitters for 650nm-LED Based Application, International Conference on Robotics, Vision, Signal Processing and Power Applications (RoViSP 2009), December 2009 (ISBN: 978-981-10-1721-6).
  • Mohd Syuhaimi Ab-Rahman, Kasmiran Jumari, Hadi Guna, Mohd Hazwan Harun, Realization of an Economical Self-Fabricated Polymer Optical Fiber Splitters for Small World Communication, 2009 International Conference on Computer Technology and Development, December 2009 (ISBN: 978-0-7695-3892-1).
  • Mohd Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, 1xN Self-Made Polymer Optical Fiber Based Splitter for POF-650nm-LED based Application, 2009 International Conference on Electrical Engineering and Informatics, August 2009 (ISBN: 978-1-4244-4913-2).
  • Mohammad Syuhaimi Ab-Rahman, Mohd Hazwan Harun, Hadi Guna, Comparative Analysis of Power Efficiency of Handmade 1x12 Polymer Optical Fiber-Based Optical Splitter, 2009 International Conference on Electrical Engineering and Informatics, August 2009 (ISBN: 978-1-4244-4913-2).
  • Mohd Syuhaimi Ab. Rahman, Mohd Hazwan Harun, Hadi Guna, Low-cost Cascaded 1x4 Polymer Optical Fiber Coupler for Multiplexing Wavelengths, Proceedings of the 2009 IEEE 9th Malaysia International Conference on Communications, December 2009 (ISBN: 978-1-4244-5532-4).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Realization Low Cost Polymer Optical Fiber Based Splitter as an Effective Transmission Media for Home Network Application, Power Control and Optimization: Proceedings of the 2nd Global Conference on Power Control and Optimization, June 2009 (ISBN: 978-0-73-540696-4).
  • Mohammad Syuhaimi Ab-Rahman, Mohd Hadi Guna Safnal, Mohd Hazwan Harun, Mohd. Saiful Dzulkefly Zan, Kasmiran Jumari, Blind Spot Area Tracking Solution using 1x12 POF-based Optical Couplers, Proceeding of World Academy of Science, Engineering and Technology, December 2008 (ISSN: 2070-3740).
  • Mohd Hadi Guna Safnal, Mohammad Syuhaimi Ab-Rahman, Mohd Hazwan Harun, Kasmiran Jumari, Fabrication and Characterization of Optical 1x12 Fused-Taper-Twisted Polymer Optical Fiber Couplers, Proceedings of 2008 Student Conference on Research and Development (SCOReD 2008), November 2008 (ISBN: 978-1-4244-2869-4).
  • Mohammad Syuhaimi Ab-Rahman, Ng Boon Chuan, Mohd. Hadi Guna Safual, Kasmiran Jumari, The Overview of Fiber Fault Localization Technology in TDM-PON Network, 2008 International Conference on Electronic Design, December 2008 (ISBN: 978-1-4244-2315-6).

book
  • Hadi Guna, Mohammad Syuhaimi Ab-Rahman, Norhana Arsad, "Komunikasi Gentian Optik untuk Penghantaran Jarak Dekat", UKM Press, 2020 (ISBN: 978-9-67-251162-5).

book chapter
  • Latifah Sarah Supian, Mohd Syuhaimi Ab-Rahman, Norhana Arsad, Hadi Guna, Khadijah Ismail, Green Computing Technologies and Computing Industry, 978-1-83968-753-2, 2021 (ISBN: 978-1-83968-753-2).
  • Hadi Guna, Mohammad Syuhaimi Ab-Rahman, Norhana Arsad, Roslan Shukor, Sahbudin Shaari, Optimum Efficiency Analysis of Ecofriendly WDM-POF Optical Coupler, IntechOpen Limited, 2020 (ISBN: 978-1-83880-050-5).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Norhana Arsad, Optimization of WDM-POF Network for In-Car Entertainment System, IntechOpen Limited, 2015 (ISBN: 978-953-51-1742-1).
  • Hadi Guna, Mohammad Syuhaimi Ab-Rahman, Malik Sulaiman, Latifah Supian, Norhana Arsad, Efficiency Optimization of WDM-POF Network in Shipboard Systems, IntechOpen Limited, 2013 (ISBN: 978-953-51-1148-1).
  • Mohammad Syuhaimi Ab-Rahman, Hadi Guna, Mohd Hazwan Harun, Latifah Supian, Kasmiran Jumari, Integration of Eco-Friendly POF Based Splitter and Optical Filter for Low-Cost WDM Network Solutions, IntechOpen Limited, 2012 (ISBN: 978-953-307-954-7).