Sheikh Tahir Bakhsh

Dr Sheikh Tahir Bakhsh

Darlithydd

Adran: Adran Cyfrifiadureg

Rhif/lleoliad swyddfa: Ysgol Dechnolegau Caerdydd, Campws Llandaf

Rhif ffôn:

Cyfeiriad e-bost: sbakhsh@cardiffmet.ac.uk

Trosolwg/bywgraffiad byr

​Dr. Sheikh Tahir Bakhsh wedi derbyn Medal Aur gan y Rheithor COMSATS, Abbottabad, Pacistan ar gyfer ennill y safle 1af yn MCS yn Awst 2006. Mae Dr. Tahir wedi derbyn y Ph.D. mewn Cyfrifiaduron a Gwyddorau Gwybodaeth o Universiti Teknologi PETRONAS, Malaysia yn 2012. Mae'n gweithio ym Met Caerdydd fel darlithydd. Mae wedi gweithio fel Athro Cyswllt yng nghyfadran Cyfrifiadura a Thechnoleg Gwybodaeth, Prifysgol King Abdul Aziz, Saudi Arabia. Yn y gorffennol mae wedi cwblhau prosiect LTE HICI gyda chydweithrediad Stanford. Mae hefyd wedi cyfarwyddo prosiectau graddedigion ac israddedigion. Mae ei feysydd ymchwil o ddiddordebau yn cynnwys rhwydwaith Bluetooth, rhwydwaith synhwyrydd diwifr (WSN), WBANs, Seiberddiogelwch, Rhyngrwyd Pethau, technoleg glyfar, Peirianneg Meddalwedd, rhwydwaith ad hoc symudol (MANET), a rhwydweithiau cyfrifiadurol. Mae'n gweithio'n bennaf ar ddyluniadau protocol rhwydwaith diwifr gan optimeiddio perfformiad rhwydweithiau. Bu'n ymwneud â dylunio protocol corfforol cysylltiedig â phrosiect ar gyfer gwasgariad Bluetooth. Cefnogir ei ymchwil yn ariannol gan sawl grant. Mae wedi ysgrifennu nifer o bapurau ymchwil o ansawdd uchel mewn cynadleddau a chyfnodolion rhyngwladol dyfarnedig. Mae hefyd yn gwasanaethu fel adolygydd ar gyfer Springer, Elsevier, ac IEEE: gwahanol gyfnodolion ffactor effaith uchel.  Mae wedi bod yn rhan o fwy nag 20 cynhadledd a gweithdy mewn sawl swyddogaeth, megis y cadeirydd ac aelod o bwyllgor rhaglen dechnegol. Mae wedi cwblhau mwy na 25 o brosiectau ymchwil yn llwyddiannus. 

Addysgu.

​Mae cyfrifoldebau Bakhsh yn seiliedig ar gydlynu a rheoli cyfleuster ymchwil ac addysgu cyrsiau israddedig ac ôl-raddedig yn yr adran. Dysgodd y cwrs ôl-raddedig mewn MS Rhwydwaith Uwch; fel rhan o hyn, darlithiodd fodiwl craidd ar brotocolau rhwydwaith a dealltwriaeth oblygiad y mater. Sylfaen yr asesiad yw cyfres o arferion sy'n canolbwyntio ar dechnolegau hybrid a ddatblygwyd yn fy nghanolfan ymchwil ar ddysgu, ymwybyddiaeth a datblygiad ôl-raddedig. Bu’n dysgu amrywiol gyrsiau o fewn Adrannau ar lefel israddedig/graddedig ac yn dyfeisio mecanweithiau dysgu a throsglwyddo gwybodaeth newydd mewn ystafelloedd dosbarth ac yn hyrwyddo dysgu effeithiol/defnyddiol.

Ymchwil

Mae wedi sicrhau grantiau ymchwil ar Seiberddiogelwch, Rhyngrwyd Pethau, a Chyfrifiadura Niwl gan Ddeoniaeth Ymchwil Wyddonol, y Weinyddiaeth Addysg. Fel siaradwr rhyngwladol, mae wedi rhoi darlithoedd a thiwtorialau ar bynciau uwch-dechnoleg a rhai sy'n dod i'r amlwg ym maes rhwydweithiau a systemau economeg Seiberddiogelwch a chyfathrebu diwifr mewn amryw gynadleddau, gweithdai a seminarau. Mae ganddo gefndir Ymchwil a Datblygu Eithriadol gyda dealltwriaeth weithredol gadarn o dechnegau a thopolegau ad hoc symudol a synhwyrydd symudol. Gwybodaeth dda o safonau diwifr, gan gynnwys IEEE 802.xx ac IEEE SA. Mae ganddo sgiliau ymarferol i bontio ymchwil trwy gaffael grantiau (ysgrifennu grantiau cystadleuol), cydweithredu ac ymgynghori, ynghyd â chysyniadoli, nodi problemau, cynhyrchu damcaniaethau, ymchwil, dadansoddi ac adrodd.

Cyhoeddiadau allweddol

[1] S. Tahir, S. T. Bakhsh, a R. AlGhamdi, "Emergency Prioritized and Congestion Handling Protocol for Medical Internet of Things," CMC-COMPUTERS MATERIALS & CONTINUA, vol. 66, no. 1, pp. 733-749, 2021.

[2] A. Almalawi et al., "Add-on anomaly threshold technique for improving unsupervised intrusion detection on SCADA data," Electronics, vol. 9, no. 6, p. 1017, 2020.

[3] S. T. Bakhsh, B. Shahzad, S. Tahir, a R. A. Alghamdi, "Determining Large Scale Healthcare Projects by Resource Attribution," Journal of Medical Imaging and Health Informatics, vol. 10, no. 10, pp. 2389-2392, 2020.

[4] S. Tahir, B. Shahzad, S. T. Bakhsh, a M. Basheri, "Developing Relationship Among Risk Factors and Project Factors for Large Scale Healthcare Applications," Journal of Medical Imaging and Health Informatics, vol. 10, no. 10, pp. 2439-2445, 2020.

[5] S. T. BakhshAuthor, N. AhmedAuthor, B. ShahzadAuthor, a M. Basheri, "A Flood Forecasting Model based on Wireless Sensor and Actor Networks," International Journal of Advanced Computer Science and Applications, vol. 11, no. 8, pp. 638-644, 2020.

[6] M. A. Sheikh, N. B. Saad, N. M. Nor, S. T. Bakhsh, a M. Irfan, "Invasive Methods to Diagnose Stator Winding and Bearing Defects of an Induction Motors," in Advanced Condition Monitoring and Fault Diagnosis of Electric Machines: IGI Global, 2019, pp. 122-130.

[7] S. Tahir, S. T. Bakhsh, M. Abulkhair, a M. O. Alassafi, "An energy-efficient fog-to-cloud Internet of Medical Things architecture," International Journal of Distributed Sensor Networks, vol. 15, no. 5, p. 1550147719851977, 2019.

[8] S. Z. Nizamani, S. R. Hassan, R. A. Shaikh, a S. T. Bakhsh, "An Evaluation Model for Recognition-based Graphical Password Schemes," Journal of Information Assurance & Security, cyfrol. 14, rhif. 3, 2019.

[9] M. O. Alassafi, R. AlGhamdi, A. Alshdadi, A. Al Abdulwahid, a S. T. Bakhsh, "Determining factors pertaining to cloud security adoption framework in government organizations: an exploratory study," IEEE Access, cyfrol. 7, tt. 136822-136835, 2019.

[10] S. T. Bakhsh, S. Alghamdi, R. A. Alsemmeari, a S. R. Hassan, "An adaptive intrusion detection and prevention system for Internet of Things," International Journal of Distributed Sensor Networks, cyfrol. 15, rhif. 11, t. 1550147719888109, 2019.

[11] S. Tahir, S. T. Bakhsh, a R. A. Alsemmeari, "An intrusion detection system for the prevention of an active sinkhole routing attack in Internet of things," International Journal of Distributed Sensor Networks, cyfrol. 15, rhif. 11, t. 1550147719889901, 2019.

[12] M. Imran, S. T. Bakhsh, S. Tahir, M. Basheri, a M. Shoaib, "A reconfigurable scatternet formation and maintenance scheme with heterogeneous services for smart Bluetooth devices," Sustainable cities and society, cyfrol. 40, tt. 589-599, 2018.

[13] H. Bhanbhro, S. Z. Nizamani, S. R. Hassan, S. T. Bakhsh, a M. O. Alassafi, "Enhanced textual password scheme for better security and memorability," Int J Adv Comput Sci Appl, cyfrol. 9, rhif. 7, tt. 209-215, 2018.

[14] M. A. Sheikh, N. M. Nor, T. Ibrahim, a S. T. Bakhsh, "An Analytical and Experimental Approach to Diagnose Unbalanced Voltage Supply," Arabian Journal for Science and Engineering, cyfrol. 43, rhif. 6, tt. 2735-2746, 2018.

[15] E. Ahmed et al., "Recent advances and challenges in mobile big data," IEEE Communications Magazine, cyfrol. 56, rhif. 2, tt. 102-108, 2018.

[16] F. Q. Khan, S. Musa, G. Tsaramirsis, a S. T. Bakhsh, "A study: selection of model metamodel and SPL tools for the verification of software product lines," International Journal of Information Technology, cyfrol. 9, rhif. 4, tt. 353-362, 2017.

[17] F. M. Al-Turjman, M. Imran, a S. T. Bakhsh, "Energy efficiency perspectives of femtocells in Internet of Things: Recent advances and challenges," IEEE Access, cyfrol. 5, tt. 26808-26818, 2017.

[18] S. Tahir a S. T. Bakhsh, "Cross-layer-based adaptive traffic control protocol for bluetooth wireless networks," INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS, cyfrol. 8, rhif. 6, tt. 102-108, 2017.

[19] S. Tahir, S. T. Bakhsh, R. AlGhamdi, a M. Abulkhair, "Fog-based healthcare architecture for wearable body area network," Journal of Medical Imaging and Health Informatics, cyfrol. 7, rhif. 6, tt. 1409-1418, 2017.

[20] S. T. Bakhsh, "Energy-efficient distributed relay selection in wireless sensor network for Internet of Things," yn 2017 13th International Wireless Communications and Mobile Computing Conference (IWCMC), 2017, tt. 1802-1807: IEEE.

[21] S. Tahir, S. T. Bakhsh, ac A. H. Altalhi, "An efficient route maintenance protocol for dynamic bluetooth networks," Journal of King Saud University-Computer and Information Sciences, cyfrol. 29, rhif. 4, tt. 449-461, 2017.

[22] S. T. Bakhsh, B. Shahzad, a S. Tahir, "Risk management approaches for large scale software development," Journal of Information Science and Engineering, cyfrol. 33, rhif. 6, tt. 1547-1560, 2017.

[23] S. T. Bakhsh, R. AlGhamdi, A. H. Altalhi, S. Tahir, a M. A. Sheikh, "Adaptive Sleep Efficient Hybrid Medium Access Control algorithm for next-generation wireless sensor networks," EURASIP Journal on Wireless Communications and Networking, cyfrol. 2017, rhif. 1, tt. 1-15, 2017.

[24] M. A. Sheikh, N. M. Nor, T. Ibrahim, S. T. Bakhsh, M. Irfan, a N. B. Saad, "An intelligent automated method to diagnose and segregate induction motor faults," Journal of Electrical Systems, cyfrol. 13, rhif. 2, tt. 241-254, 2017.

[25] M. A. Sheikh, N. M. Nor, T. Ibrahim, S. T. Bakhsh, M. Irfan, a H. B. Daud, "Noninvasive Methods for Condition Monitoring and Electrical Fault Diagnosis of Induction Motors," Fault Diagnosis and Detection, t. 263, 2017.

[26] M. Imran, Z. Ali, S. T. Bakhsh, a S. Akram, "Blind detection of copy-move forgery in digital audio forensics," IEEE Access, cyfrol. 5, tt. 12843-12855, 2017.

[27] S. T. Bakhsh, "Multi-tier mobile healthcare system using heterogeneous wireless sensor networks," Journal of Medical Imaging and Health Informatics, cyfrol. 7, rhif. 6, tt. 1372-1379, 2017.

[28] R. A. Alsemmeari, S. T. Bakhsh, a H. Alsemmeari, "Free space optics vs radio frequency wireless communication," IJ Information Technology and Computer Science, cyfrol. 9, tt. 1-8, 2016.

[29] S. T. Bakhsh, S. Tahir, A. H. Altalhi, F. Subhan, a M. A. Sheikh, "Resource Optimization Routing and Scatternet Formation Protocols for Bluetooth Networks," International Journal of Knowledge Society Research (IJKSR), cyfrol. 7, rhif. 2, tt. 84-123, 2016.

[30] G. Aldabbagh, S. T. Bakhsh, N. Akkari, S. Tahir, S. Khan, a J. Cioffi, "Distributed dynamic load balancing in a heterogeneous network using LTE and TV white spaces," Wireless Networks, cyfrol. 21, rhif. 7, tt. 2413-2424, 2015.

[31] S. Khan a T. B. Sheikh, "A Study on the Role of Facebook in E-Learning," International Journal of Education and Management Engineering, cyfrol. 5, rhif. 5, t. 1, 2015.

[32] S. T. Bakhsh, M. Aman Sheikh, a R. AlGhamdi, "Self-schedule and self-distributive mac scheduling algorithms for next-generation sensor networks," International Journal of Distributed Sensor Networks, cyfrol. 11, rhif. 10, t. 746216, 2015.

[33] G. Aldabbagh, S. T. Bakhsh, N. Akkari, S. Tahir, H. Tabrizi, a J. Cioffi, "QoS-aware tethering in a heterogeneous wireless network using LTE and TV white spaces," Computer Networks, cyfrol. 81, tt. 136-146, 2015.

[34] S. Khan a S. T. Bakhsh, "On Network Management of Wireless Sensor Networks: Challenges, Solutions and Research Trends," in Wireless Sensor Networks and Energy Efficiency: Protocols, Routing and Management: IGI Global, 2012, tt. 25-46.

[36] S. Tahir, A. M. Said, a S. T. Bakhsh, "A bluetooth scatternet route optimization protocol," AASRI Procedia, cyfrol. 2, tt. 142-148, 2012.

[37] S. Tahir, A. M. Said, a S. T. Bakhsh, "Link Repairing for Inter-Piconet CommunicationTechnique in Bluetooth Scatternet," International Journal of Computer and Electrical Engineering, cyfrol. 4, rhif. 4, t. 582, 2012.

[38] S. T. Bakhsh, H. Hasbullah, S. Tahir, F. Subhan, a M. A. Sheikh, "A flexible relay selection technique for Bluetooth scatternet," in 2012 International Conference on Computer & Information Science (ICCIS), 2012, cyfrol. 2, tt. 718-722: IEEE.

[39] F. Subhan, H. Hasbullah, A. Rozyyev, a S. T. Bakhsh, "Analysis of Bluetooth signal parameters for indoor positioning systems," in 2012 International Conference on Computer & Information Science (ICCIS), 2012, cyfrol. 2, tt. 784-789: IEEE.

[40] S. Tahir, A. M. Said, a S. T. Bakhsh, "Bluetooth Network Re-formation protocol for reducing path length (BNR)," in 2012 International Conference on Computer & Information Science (ICCIS), 2012, cyfrol. 2, tt. 755-759: IEEE.

[41] S. T. Bakhsh, H. Hasbullah, a S. Tahir, "Dynamic relay management protocol for efficient inter-piconet scheduling in Bluetooth scatternet," Computers & Electrical Engineering, cyfrol. 38, rhif. 3, tt. 626-642, 2012.

[42] S. Khan a S. T. Bakhsh, "On Network Management of Wireless Sensor Networks," 2012.

[43] F. Subhan, H. Hasbullah, A. Rozyyev, a S. T. Bakhsh, "Indoor positioning in bluetooth networks using fingerprinting and lateration approach," in 2011 International Conference on Information Science and Applications, 2011, tt. 1-9: IEEE.

[44] S. T. Bakhsh, H. Hasbullah, S. Tahir, a F. Subhan, "Dynamic energy-aware network maintenance for Bluetooth," in 2011 International Conference on Information Science and Applications, 2011, tt. 1-9: IEEE.

[45] F. Subhan, H. Hasbullah, A. Rozyyev, a S. T. Bakhsh, "Handover in bluetooth networks using signal parameters," Information Technology Journal, cyfrol. 10, rhif. 5, tt. 965-973, 2011.

[46] S. T. Bakhsh, S. Tahir, H. Hasbullah, ac A. Sheikh, "Self reorganizing network in Bluetooth scatternet," in 2011 IEEE Conference on Open Systems, 2011, tt. 6-10: IEEE.

[47] S. T. Bakhsh a H. Hasbullah, "Local Route Repairing for Inter-piconet Communication in Bluetooth Scatternet," 2011.

[48] S. Tahir, A. M. Said, a S. T. Bakhsh, "Least frequently used bridge reduction protocol for Bluetooth scatternet," in 2011 National Postgraduate Conference, 2011, tt. 1-5: IEEE.

[49] S. T. Bakhsh, H. Hasbullah, a S. Tahir, "Dynamic Congestion Control through backup relay in Bluetooth scatternet," Journal of network and computer applications, cyfrol. 34, rhif. 4, tt. 1252-1262, 2011.

[50] F. Subhan, H. Hasbullah, A. Rozyyev, a S. T. Bakhsh, "Handover in Bluetooth using signal parameter," Information Technology Journal (ITJ),tt. 1-9, 2011.

[51] S. T. Bakhsh a H. Hasbullah, "Dynamic stable relay selection in Bluetooth scatternet," in 2010 International Symposium on Information Technology, 2010, cyfrol. 2, tt. 777-782: IEEE.

[52] S. T. Bakhsh, H. Hasbullah, S. Tahir, F. Subhan, ac A. Saeed, "Dynamic load balancing through backup relay in Bluetooth scatternet," in Proceedings of the 8th International Conference on Frontiers of Information Technology, 2010, tt. 1-6.

[53] F. Subhan, H. Hasbullah, A. Rozyyev, a S. T. Bakhsh, "Distance estimation in Bluetooth networks using signal parameters," 2010.

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