Research and Publiscation

Google Citation

http://scholar.google.com.my/citations?user=cxdcDEcAAAAJ&hl=en

Research Interest

1. Wireless Communication

1. Radio Frequency spectrum management

2. Cognitive Radio spectrum sharing method (Sensing)

3. Cellular communication systems

4. Propagation models studies

5. Regulators and spectrum issues

2. Digital system design

1. FPGA design (Verilog HDL)

Book Chapter

1. Tharek A Rahman, Walid A Hassan. “Recent Advancements In Wireless Communications”, Isbn 978-983-52-1003-7. Penerbit Utm Press, Universiti Teknologi Malaysia, 81310 Utm Johor Bahru, Johor Darul Ta'zim, Malaysia. 2014

Journal Articles

2017

1 W. A. Hassan, H. S. Jo and A. R. Tharek, "The Feasibility of Coexistence Between 5G and Existing Services in the IMT-2020 Candidate Bands in Malaysia," in IEEE Access, vol. 5, pp. 14867-14888, 2017.

2015

2. HashimEltahir Ahmed Elshafie, NorsheilaFisal, SharifahKamilah Syed-Yusof, HafizalMohamad, Nordin Bin Ramli, ShanjeevanJayavalan, Walid A Hassan, Suleiman Zubair“VHF Band Utilization Measurement for Cognitive Radio Application in Malaysia”, Wireless Personal Communication. Springer. Pages: 1-21July 2015. (IF = 0.65 for the year 2014, Web of Science Indexed)

2014

1. Walid A. Hassan, Tharek Abd Rahman “Coexistence Model for Compatibility between IMT-Advanced and Other Wireless Communication Services”, Wireless Personal Communication. Springer. July 2014. (IF = 0.979 for the year 2013, Web of Science Indexed)

2. Elshafie, H.F., N. Abbas, M. W. A. Hassan, Mohamad, H. Ramli, N. “Enhanced the Accuracy of Specification of Maximum Permitted Emission Levels for TV White Space Devices”.Jurnal Teknologi. 2014. 68 (3). (Scopus Indexed)

3. Elshafie, H., Fisal, N., Abbas, M., W. A. Hassan., Mohamad, H., Ramli, N., Jayavalan, S. and Zubair, S. (2014),” A survey of cognitive radio and TV white spaces in Malaysia”. Trans Emerging Tel Tech. doi: 10.1002/ett.2778 (IF = 1.049 for the year 2013, Web of Science Indexed)

2013

4. W. A. Hassan, H.-S. Jo, and T. A. Rahman, "Simulation Model for Compatibility between LTE-Advanced and Digital Broadcasting in the Digital Dividend Band," Smart Computing Review, vol. 3, no. 5, Oct. 2013.

5. W. A. Hassan, H.-S. Jo, Z.A. Shamsan, and T. A. Rahman, "Cross Border Interference Between IMT-Advanced and DVB-T in the Digital Dividend Band," International Journal of Multimedia and Ubiquitous Engineering, vol. 8, no. 5, pp.41-50, Sep. 2013. (Scopus Indexed)

2012

6. Walid A. Hassan, Tharek Abd Rahman “A Spectrum Sharing Model for Compatibility between IMT-Advanced and Digital Broadcasting”, KSII Transactions on Internet and Information Systems ISSN, Vol 6. No 9. Pp 2073-2085. Sep 2011. (IF = 0.372 for the year 2012, Web of Science Indexed)

7. Walid A. Hassan , Han Shin Jo, Maziar Nekovee, Chee Yen Leow, Tharek Abd Rahman “Spectrum Sharing Method for Cognitive Radio in TV White Spaces: Enhancing Spectrum Sensing and Geolocation Database”, KSII Transactions on Internet and Information Systems ISSN, Vol 6. No 8. Pp 1894-1912. Aug 2012. (IF = 0.372 for the year 2011, Web of Science Indexed)

Conference Papers

2012

1.Walid A. Hassan. and Tharek Abd Rhman. “Compatibility between the IMT-A service with digital broadcasting in the digital dividend band”. IET International Conference on Wireless Communications and Applications (ICWCA 2012). 8-10 Oct. 2012. Kuala Lumpur, Malaysia. IET. 2012. 023

2. Sara Sangtarash, Hatef Sadeghi, Walid A. Hassan, Horace L. King, T. A. Rahman "Using Cognitive Radio Interference Mitigation Technique to Enhance Coexistence and Sharing Between DVB-T and LTE System", IEEE, Future Network & Mobile Summit 2012, 4 - 6 July 2012, Berlin, Germany.

3. Mastaneh Mokayef. Walid A. Hassan, Yassir A. Ahmad, Tharek Abd Rhman .”Enhancement of Coexistence between HAPS and Terrestrial System in 5.8 GHz Band.” Proceedings of PIERS 2012 in Moscow, Russia. 19-23 August, 2012.

4. Mastaneh Mokayef. Walid A. Hassan, Yassir A. Ahmad, Tharek Abd Rhman .Utilizing “ATPC Scheme to Facilitate Sharing between HAPS and Terrestrial in 5.8 GHz Band.” Proceedings of PIERS 2012 in Moscow, Russia. 19-23 August, 2012.

5. Mastaneh Mokayef. Walid A. Hassan, Yassir A. Ahmad, Tharek Abd Rhman .”Applicability of DCA in HAPS-based Systems in 5850--7075 MHz Band” . Proceedings of PIERS 2012 in Moscow, Russia. 19-23 August, 2012.

6. Yassir A. Ahmad, Walid A. Hassan, “Tharek Abd Rahman. Studying Different Propagation Models for LTE-A System”. The International Conference on Computer & Communication Engineering 2012, ICCCE 12, Kuala Lumpur, Malaysia. July 12. IEEE

7. Mastaneh Mokayef. Walid A. Hassan, Yassir A. Ahmad, Tharek Abd Rhman. “Optimizing the coexistence between HAPS platform and terrestrial system in 5.7GHz band”. The International Conference on Computer & Communication Engineering 2012, ICCCE 12, Kuala Lumpur, Malaysia. July 12. IEEE.

8. Walid A. Hassan, Tharek Abd Rahman “Compatibility between Cognitive Radio and the Terrestrial Digital Broadcasting Services in the Digital Dividend Band.” Proceedings of PIERS 2012 in Kuala Lumpur, Malaysia. 27-30 March, 2012. )

9.Walid A. Hassan, Yusuf Abdulrahman , Tharek Abd Rahman “The Digital Dividend Spectrum in Asia.” Proceedings of PIERS 2012 in Kuala Lumpur, Malaysia. 27-30 March, 2012. ) .