Fakulti

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Belal Ahmed Hamida
Assistant Professor

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As a Ph.D student Dr. Belal did experimental work in the University of Malaya (UM) from August 2010 to December 2012 with Professor Dr. Harith Ahmed (Field Supervisor) and Professor Dr. Sulaiman Harun. He also worked as a research assistant from July 2009 until February 2013 doing his Ph.D period for Fundamental Research Grant Scheme (FRGS) under the title a??Modeling Development and Characterization of Dual Function Wide-band EDFAa??. Furthermore, during his studies, he proposed a new amplifier to enhance wide-band Erbium doped fiber amplifier using high concentration active medium, and he h ... show more

  • Engineering (Computer/Telecommunication) - Doctor of Philosophy, International Islamic University Malaysia
  • - Bachelor Degree, Engineering Academy Tajoura
CIRCUIT ANALYSIS 2019/2020 2020/2021
ELECTRICAL ENGINEERING LAB 2016/2017 2017/2018 2018/2019 2019/2020 2020/2021
ELECTRONICS 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019 2019/2020 2020/2021
ENGINEERING LAB II 2014/2015 2015/2016 2016/2017
FINAL YEAR PROJECT I 2019/2020
OPTICAL COMMUNICATIONS 2017/2018
PROGRAMMING FOR ENGINEERS 2015/2016 2016/2017 2017/2018
PROJECT I 2018/2019
In Progress
2016 - Present Modelling and Optimisation of Stepped Waveform Generation for Multilevel Inverters Topology Applications
2016 - Present Development, Testing and Field Evaluation pf Physical Intrusion Detection Alarm-cum-Office/Home Automation System Utilizing Radio Frequency Signals Energy for Indoor Environment Use
2015 - Present Proposing with Analysis a Multi-Level Inverter Using Optimized Pulse-Width-Modulation Approach with Reduced Harmonics and Switching Losses
Completed
2016 - 2019 Modelling and Optimisation of Stepped Waveform Generation for Multilevel Inverters Topology Applications
2016 - 2019 Development, Testing and Field Evaluation pf Physical Intrusion Detection Alarm-cum-Office/Home Automation System Utilizing Radio Frequency Signals Energy for Indoor Environment Use
2015 - 2017 Optimizing Dual-Loop Optical Microfiber Sensor Structure for Humidity Monitoring
2015 - 2019 Proposing with Analysis a Multi-Level Inverter Using Optimized Pulse-Width-Modulation Approach with Reduced Harmonics and Switching Losses
Article
2020 Design and dimensional analysis of interdigital sensor for blood glucose measurement through non-invasive method. Journal of Advanced Manufacturing Technology , 14 (1) pp.1-9
2019 Investigation of output power in ring CW fiber laser using graphene saturable absorber. Bulletin of Electrical Engineering and Informatics , 8 (3) pp.1022-1027
2019 A novel optimization harmonic elimination technique for cascaded multilevel inverter. Bulletin of Electrical Engineering and Informatics , 8 (2) pp.405-413
2019 Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique. Results in Physics , 13 pp.1-6
2018 Comparison of selective harmonic elimination and SPWM techniques for unipolar inverters. International Journal of Engineering & Technology , 7 (4) pp.6626-6630
2018 Reduction of four-wave mixing in DWDM system using electro-optic phase modulator. International Journal of Electrical and Computer Engineering (IJECE) , 8 (4) pp.2384-2389
2018 Black phosphorus saturable absorber for pulse generation using Q-switched teachnique. Indonesian Journal of Electrical Engineering and Computer Science , 11 (1) pp.36-40
2017 Relative humidity sensing using a PMMA doped Agarose gel microfiber. Journal of Lightwave Technology , 35 (18) pp.3940-3944
2017 Q-switched erbium-doped fibre laser based on molybdenum disulfide and tungsten disulfide as saturable absorbers. Ukrainian Journal of Physical Optics , 18 (1) pp.20-27
2017 A systematic literature review on necessity,challenges, applications and attacks of watermarking relational database. Journal of Telecommunication Electronic and Computer Engineering (JTEC) , 9 (1-3) pp.101-108
2017 Analysis of hardware architecture Markovian Chain Queuing model for wireless sensor networks. International journal of future generation communication and networking , 10 (1) pp.211-232
2017 An adiabatic silica taper based on two sequential tapering routines. Journal of Optoelectronics and Advanced Materials , 19 (9-10) pp.567-574
2017 Passively Q-switched erbium-doped fiber laser based on graphene oxide as saturable absorber. Journal of Optical Communications , 37 pp.01-04
2016 Flat-gain wide-band erbium doped fiber amplifier with hybrid gain medium. Optik , 127 (5) pp.2481-2484
2016 Survey on relational database watermarking techniques. ARPN Journal of Engineering and Applied Sciences , 11 (1) pp.421-432
2016 Optimizing tapered microfiber sensor design and simulation. ARPN Journal of Engineering and Applied Sciences , 11 (1) pp.449-452
2016 A zero-distortion fragile watermarking scheme to detect and localize malicious modifications in textual database relations. Journal of Theoretical and Applied Information Technology , 84 (3) pp.404-413
2015 Mode-locked 2μm fiber laser with a multi-walled carbon nanotube as a saturable absorber . Chinese Optics Letters , 13 (3) pp.030602-1
2015 Flat-gain wide-band erbium doped fiber amplifier by combining two difference doped fibers. Journal of the European Optical Society , 10 pp.15015-1
2015 On the issue of fly-back spikes in PWM operated single-phase transformer-less grid-tied inverter. MAGNT Research Report , 3 (5) pp.1-5
2015 Passively Q-switched fiber lasers using a multi-walled carbon nanotube polymer composite based saturable absorber. Optik International Journal for Light and Electron Optics , 126 (21) pp.1950-2954
2014 All-fibre dual-wavelength thulium-doped fibre laser based on spatial filtering effect. Ukrainian Journal of Physical Optics , 15 (2) pp.79-83
2014 All-fiber dual-wavelength fiber laser operating at 1950 nm region based on multimode interference effect. Optoelectronics and Advanced Materials, Rapid Communications , 8 (11-12) pp.1035-1038
2013 A q-switched thulium-doped fiber laser with a graphene thin film based saturable absorber. Laser Physics , 23 (11) pp.1-5
2013 A Q-Switched thulium-doped fiber laser with a graphene thin film-based saturable absorber. Laser Physics (International Journal) , 23 (11) pp.1-5
2012 Compact and wide-band bismuth-based erbium-doped fibre amplifier based on two-stage and double-pass approaches. IET Optoelectronics , 6 (3) pp.127-130
2012 Optical amplifier with flat-gain and wideband operation utilizing highly concentrated erbium-doped fibers. Journal of Nonlinear Optical Physics and Materials , 21 (1)
2012 Wideband and flat-gain amplifier based on high concentration erbium-doped fibres in parallel double-pass configuration. Quantum Electronics , 42 (3) pp.241-243
2012 Wideband and compact erbium-doped fiber amplifier using parallel double-pass configuration. Microwave and Optical Technology Letters , 54 (3) pp.629-637
2011 67 cm long bismuth-based erbium doped fiber amplifier with wideband operation. Laser Physics Letters , 8 (11) pp.814-817
2011 A novel wide-band dual function fiber amplifier. International Journal of Physical Sciences , 6 (5) pp.1118-1126
2011 Highly efficient short length Bismuth-based erbium-doped fiber amplifier. Laser Physics (International Journal) , 21 (10) pp.1793-1796
2011 Review of erbium-doped fiber amplifier. International Journal of the Physical Sciences , 6 (20) pp.4674-4689

Conference or Workshop Item

2020 Investigation of Q-switched and mode-locked erbium-doped fiber laser using graphene oxide-saturable absorber. In: 14th IEEE Malaysia International Conference on Communication, MICC 2019; Selangor; Malaysia
2018 Effect of duty cycle on THD for multilevel inverter based on selective harmonic elimination technique. In: 2018 7th International Conference on Computer Communication Engineering (ICCCE2018)
2018 The effect of different coupling in ring CW fiber laser using graphene saturable absorber. In: 7th International Conference on Computer and Communication Engineering (ICCCE) 2018
2017 Fabricate optical microfiber by using flame brushing technique and coated with polymer polyaniline for sensing application. In: International Technical Postgraduate Conference
2017 Black phosphorus saturable absorber for Q-switched technique pulse generation. In: 4th IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) 2017
2017 A comparative study between SPWM and SHE-PWM modulation techniques for DC-AC inverters. In: IEEE 3rd International Conference on Engineering, Technologies and Social Sciences 2017 (ICETSS-2017)
2017 Selective harmonics elimination technique in single phase unipolar H -bridge inverter. In: 14th Student Conference on Research and Development, IEEE (SCOReD2016)
2017 Phased array antenna metamaterial based design operating in millimeter wave for 5G mobile networks. In: 14th Student Conference on Research and Development, IEEE (SCOReD2016)
2016 Modulation optimization effect on total harmonic distortion of single phase H-bridge inverter based selective harmonics E limination technique. In: 6th International Conference on Computer and Communication Engineering (ICCCE 2016)
2016 Effect of modulation index of pulse width modulation inverter on total harmonic distortion for sinusoidal. In: International Conference on Intelligent Systems Engineering
2016 Effect of modulation index of pulse width modulation inverter on total harmonic distortion for sinusoidal. In: "International Conference on Intelligent Systems Engineering, ICISE 2016"
2014 Multi premises network based on spectral amplitude coding optical CDMA systems. In: The 16th International Conference onAdvanced Communication Technology (ICACT 2014)
2013 All-fiber graphene passively q-switched nanosecond thulium doped fiber laser at 1900 nm. In: 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013
2013 Broadband services to the end users. In: AES 2013, 2nd Advanced Electromagnetics Symposium
2013 Multi premises network based on coding technique. In: 11th Malaysia International Conference on Communications, MICC 2013
2012 Flat-gain single-stage amplifier using high concentration erbium doped fibers in single-pass and double-pass configurations. In: 2012 The International Symposium on Photonics and Optoelectronics (SOPO 2012)
2012 Wideband and flat-gain amplifier using high concentration Erbium doped fibers in series double-pass configuration. In: 2012 International Conference on Computer and Communication Engineering, ICCCE 2012
2010 Theoretical analysis of triple-pass erbium-doped fiber amplifier. In: International Conference on Computer and Communication Engineering, ICCCE'10
2010 A computer based simulator for Erbium-Doped Fiber Amplifier. In: International Conference on Computer and Communication Engineering

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