Dr. Abdulaziz Al-hetar
Dr. Abdulaziz Al-hetar
Associate Professor at Communication and computer Engineering ,Taiz University, Yemen
Verified email at taiz.edu.ye
Cited by
Cited by
A survey on access technologies for broadband optical and wireless networks
RQ Shaddad, AB Mohammad, SA Al-Gailani, AM Al-Hetar, ...
Journal of Network and Computer Applications 41, 459-472, 2014
MMI-MZI polymer thermo-optic switch with a high refractive index contrast
AM Al-Hetar, AB Mohammad, ASM Supa'At, ZA Shamsan
Journal of Lightwave Technology 29 (2), 171-178, 2010
Spectrum sharing studies of IMT-advanced and FWA services under different clutter loss and channel bandwidths effects
ZA Shamsan, AM Al-Hetar, TA Rahman
Progress In Electromagnetics Research 87, 331-344, 2008
Thermo-optic multimode interference switches with air and silicon trenches
AM Al-hetar, I Yulianti, ASM Supa’at, AB Mohammad
Optics Communications 281 (18), 4653-4657, 2008
Fabrication and characterization of polymer thermo-optic switch based on mmi coupler
AM Al-Hetar, AB Mohammad, ASM Supa'at, ZA Shamsan, I Yulianti
Optics Communications 284 (5), 1181-1185, 2011
Emerging optical broadband access networks from TDM PON to OFDM PON
RQ Shaddad, A Mohammad, SM Idrus, AM Al-hetar, NA Al-geelani
PIERS Proceedings, 2012
Spectral efficient hybrid wireless optical broadband access network (WOBAN) based on transmission of wireless MIMO OFDM signals over WDM PON
RQ Shaddad, AB Mohammad, AM Al-Hetar
Optics Communications 285 (20), 4059-4067, 2012
Crosstalk improvement of a thermo-optic polymer waveguide MZI–MMI switch
AM Al-Hetar, ASM Supa’at, AB Mohammad, I Yulianti
Optics Communications 281 (23), 5764-5767, 2008
Point-point fixed wireless and broadcasting services coexistence with IMT-advanced system
ZA Shamsan, TA Rahman, AM Al-Hetar
Progress In Electromagnetics Research 122, 537-555, 2012
Analysis of physical layer performance of hybrid optical–wireless access network
RQ Shaddad, AB Mohammad, AM Al-Hetar
Optics communications 284 (20), 4894-4899, 2011
Performance evaluation for optical backhaul and wireless front-end in hybrid optical-wireless access network
R Shaddad, AB Mohammad, A Al-Hetar
Optoelectronics and Advanced Materials: Rapid Communications 5 (4), 376-380, 2011
Cosine bend-linear waveguide digital optical switch with parabolic heater
I Yulianti, ASM Supa’at, SM Idrus, AM Al-hetar
Optics & Laser Technology 42 (1), 180-185, 2010
Multimode interference photonic switches
AM Al-Hetar, ASM Supa'At, AB Mohammad, I Yulianti
Optical Engineering 47 (11), 112001, 2008
Simulation of apodization profiles performances for unchirped fiber Bragg gratings
I Yulianti, ASM Supa'at, SM Idrus, AM Al-hetar
International Conference On Photonics 2010, 1-5, 2010
A novel optical single-sideband frequency translation technique for transmission of wireless MIMO signals over fiber-wireless system
RQ Shaddad, AB Mohammad, AM Al-Hetar, SA Al-Gailani
Optics & Laser Technology 47, 347-354, 2013
Coexistence of OFDM‐Based IMT‐Advanced and FM Broadcasting Systems
ZA Shamsan, TA Rahman, MR Kamarudin, AM Al‐hetar, HS Jo
ETRI Journal 33 (2), 279-282, 2011
A ridge waveguide for thermo-optic application
AM Al-Hetar, ASM Supa'at, AB Mohammad
Progress In Electromagnetics Research 6, 1-9, 2009
Fiber-wireless (FiWi) access network: Performance evaluation and scalability analysis of the physical layer
RQ Shaddad, AB Mohammad, AM Al-Hetar, SA Al-Gailani, ...
Optik 125 (18), 5334-5338, 2014
Optical frequency upconversion technique for transmission of wireless MIMO-type signals over optical fiber
RQ Shaddad, AB Mohammad, SA Al-Gailani, AM Al-Hetar
The Scientific World Journal 2014, 2014
Performance Analysis Of Hybrid Optical–Wireless Access Network Physical Layer
RQ Shaddad, AB Mohammad, AAM Al–Hetar, SM Idrus
Jurnal Teknologi 55 (1), 107-117, 2011
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