الباحثين

الباحثين

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


Belal Ahmed Hamida
Associate Professor

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Staff Details

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 1 2019/2020
FINAL YEAR PROJECT I 2019/2020
Final Year Project II 2020/2021
OPTICAL COMMUNICATIONS 2017/2018
PROGRAMMING FOR ENGINEERS 2015/2016 2016/2017 2017/2018
PROJECT I 2018/2019
PROJECT II 2020/2021
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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