A
PROFILE
Laman Web Staf UPM
PROF. MADYA DR. SITI BARIRAH BINTI AHMAD ANAS
KETUA JABATAN
JABATAN KEJURUTERAAN SISTEM KOMPUTER DAN KOMUNIKASI
barirah@upm.edu.my
Laman Web UPM
PROFILE
barirah
BM
EN

PROFESIONAL

NAMA :
(Prof. Madya Dr.) SITI BARIRAH BINTI AHMAD ANAS
JAWATAN PENTADBIRAN :
KETUA JABATAN
ENTITI :
JABATAN KEJURUTERAAN SISTEM KOMPUTER DAN KOMUNIKASI

JAWATAN HAKIKI :
PROFESOR MADYA
ENTITI :
FAKULTI KEJURUTERAAN

BIDANG PENYELIAAN
PHOTONICS ENGINEERING / WIRELESS COMMUNICATIONS AND NETWORKS ENGINEERING
PENDIDIKAN
PHD
UNIVERSITY OF ESSEX, COLCHESTER, ESSEX, UNITED KINGDOM
Graduated : 2009
MASTER SAINS (COMMUNICATIONS AND NETWORK ENGINEERING)
UNIVERSITI PUTRA MALAYSIA, SERDANG, SELANGOR
Graduated : 2003
BACHELOR OF ENGINEERING
UNIVERSITY OF STRATHCLYDE, SCOTLAND, UNITED KINGDOM
Graduated : 1999
DIPLOMA (SOFTWARE ENGINEERING)
MULTIMEDIA UNIVERSITY, CYBERJAYA, SELANGOR
Graduated : 1997
PENERBITAN JOURNAL
1. Effects of Fiber Dispersion on the Performance of Optical CDMA Systems
    Journal type: Citation-Indexed - Scopus
2. Variable-Weight Optical Code Division Multiple Access System Using Different Detection Schemes
    Journal type: Citation-Indexed - Scopus
3. Service differentiated drop code unit for metro ring optical networks
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
4. Investigation of Stimulated Brillouin Scattering Effect on Different Modulation Formats
    Journal type: Citation-Indexed - Scopus
5. Effects of Fiber Impairments in Variable Weight Optical Code Division Multiple Access System
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
6. Evaluation of Optical Code Division Multiple Access (OCDMA) Encoding Techniques for Free Space Optics (FSO)
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
7. Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
8. Optical domain service differentiation using spectral-amplitude-coding
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
9. Triple-play to the last mile over free space optics
    Journal type: Non Citation-Indexed
10. Hybrid fiber-to-the-x and free space optics for high bandwidth access networks
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
11. Fiber Non-linear Effects in Multiple-wavelengths Optical CDMA Systems
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
12. Experimental demonstration of variable weight SAC-OCDMA system for QoS differentiation
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
13. Development of SAC-OCDMA in FSO with multi-wavelength laser source
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
14. Analysis of mach zehnder modulator response to fiber dispersion in radio over fiber at 60 GHz for multigigabit wireless transmission
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
15. Variable weight Khazani-Syed code using hybrid fixed-dynamic technique for optical code division multiple access system
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
16. DW-ZCC Code Based on SAC-OCDMA Deploying Multi-Wavelength Laser Source for Wireless Optical Networks
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
17. Investigation on the pre-compensation and post-compensation cascaded multi-channel-chirped fiber Bragg gratings for a repeaterless transmission system
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
18. 4 × 10 Gbps WDM repeaterless transmission system using asymmetrical dispersion compensation for rural area applications
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
19. Experimental demonstration of all-optical PolMux RoF system with multiservice transmission
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
20. Hygroscopic Materials and Characterization Techniques for Fiber Sensing Applications: A Review
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
21. Characterization of hysteresis free, low-temperature hydrothermally synthesized zinc oxide for enhanced humidity sensing
    Journal type: Other Abstracting / Indexing Bodies
22. Hygroscopicity Enhancement of Low Temperature Hydrothermally Synthesized Zinc Oxide Nanostructure with Heterocyclic Organic Compound for Humidity Sensitization
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
23. Optical properties enhancement with multilayer coating technique of additive-enhanced zinc oxide nanostructure for fiber Bragg grating humidity sensor
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
24. Enhanced fiber mounting and etching technique for optimized optical power transmission at critical cladding thickness for fiber-sensing application
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
25. Development of FBG Humidity Sensor via Controlled Annealing Temperature of Additive Enhanced ZnO Nanostructure Coating
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
26. Effect of additive concentration on crystalline surface of ZnO nanostructures morphology for enhanced humidity sensing
    Journal type: Citation-Indexed - Scopus
27. Optimal etching process and cladding dimension for improved coating of porous hemispherical ZnO nanostructure on FBG humidity sensor
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
28. Parametric study of the transient period characteristics of distributed feedback laser diodes
    Journal type: Citation-Indexed Journal - Science Citation Index (JCR)
29. Analysis and mitigation of stimulated Raman scattering effects in OTDR monitored optical link
    Journal type: Citation-Indexed - Scopus
30. Advancing 5G Communication Systems: A Novel Method for OOBE Suppression in Filter-OFDM Waveforms
    Journal type: Citation-Indexed - Scopus
PENERBITAN
2025
Advancing 5G Communication Systems: A Novel Method for OOBE Suppression in Filter-OFDM Waveforms
2025
Additive-Enhanced SnO2 FBG Sensor with Optimized Annealing Time, Temperature, and Multilayer Coating for High-Performance Humidity Sensing
2024
Analysis and mitigation of stimulated Raman scattering effects in OTDR monitored optical link
2023
Effect of additive concentration on crystalline surface of ZnO nanostructures morphology for enhanced humidity sensing
2023
Optimal etching process and cladding dimension for improved coating of porous hemispherical ZnO nanostructure on FBG humidity sensor
2023
Parametric study of the transient period characteristics of distributed feedback laser diodes
2022
Optical properties enhancement with multilayer coating technique of additive-enhanced zinc oxide nanostructure for fiber Bragg grating humidity sensor
2022
Development of FBG Humidity Sensor via Controlled Annealing Temperature of Additive Enhanced ZnO Nanostructure Coating
2021
Characterization of hysteresis free, low-temperature hydrothermally synthesized zinc oxide for enhanced humidity sensing
2021
Enhanced fiber mounting and etching technique for optimized optical power transmission at critical cladding thickness for fiber-sensing application
2021
Hygroscopicity Enhancement of Low Temperature Hydrothermally Synthesized Zinc Oxide Nanostructure with Heterocyclic Organic Compound for Humidity Sensitization
2020
Experimental demonstration of all-optical PolMux RoF system with multiservice transmission
2020
Hygroscopic Materials and Characterization Techniques for Fiber Sensing Applications: A Review
2019
Comparative Analysis of Different Wavelength Plans for Next Generation Passive Optical Networks Stage Two
2019
Multiservice RoF System Deploying OCS- PolMux Methods
2018
Investigation on the pre-compensation and post-compensation cascaded multi-channel-chirped fiber Bragg gratings for a repeaterless transmission system
2018
4 × 10 Gbps WDM repeaterless transmission system using asymmetrical dispersion compensation for rural area applications
2017
DW-ZCC Code Based on SAC-OCDMA Deploying Multi-Wavelength Laser Source for Wireless Optical Networks
2017
I/Q channel separated CO-OFDM transmission system at 60 GHz that employs mm-wave generation by optical frequency up-conversion using cascaded DD-DP MZM architecture
2017
Simulative Analysis of Radio Interface Design of LTE for Enhanced Data Rates
2016
Variable-Weight Optical Code Division Multiple Access System Using Different Detection Schemes
2016
Effects of Fiber Impairments in Variable Weight Optical Code Division Multiple Access System
2016
Variable weight Khazani-Syed code using hybrid fixed-dynamic technique for optical code division multiple access system
2016
Evaluation of Optical Code Division Multiple Access (OCDMA) Encoding Techniques for Free Space Optics (FSO)
2016
Analysis of mach zehnder modulator response to fiber dispersion in radio over fiber at 60 GHz for multigigabit wireless transmission
2015
Development of SAC-OCDMA in FSO with multi-wavelength laser source
2014
Experimental demonstration of variable weight SAC-OCDMA system for QoS differentiation
2014
Investigation of Stimulated Brillouin Scattering Effect on Different Modulation Formats
2013
Fiber Non-linear Effects in Multiple-wavelengths Optical CDMA Systems
2013
Performance Analysis of a Variable-Weight OCDMA System Using Different Detection Schemes
2012
Hybrid fiber-to-the-x and free space optics for high bandwidth access networks
2012
Effects of Fiber Dispersion on the Performance of Optical CDMA Systems
2012
Fiber Non-Linear Effects in Multiple-Wavelengths Optical CDMA Systems
2011
Effects of Fiber Dispersion on the Performance of Optical CDMA Systems
2010
The Effects of Chromatic Dispersion on Variable Weight Optical Code Division Multiple Access System
2010
Service differentiated drop code unit for metro ring optical networks
2009
Optical domain service differentiation using spectral-amplitude-coding
2008
Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA