Assoc. Prof. Dr. Tahir Ahmad

Assoc. Prof. Dr. Tahir Ahmad National Ahmad1, Z. Ghassemlooy1, A. K. Ray1, B. Parker2 and Y. M. Moyal3, "Analisis Gandingan Mikrojalur Tidak Seragam", Proc. National Symposium of Mathematics VII, Kuala Lumpur, Malaysia, 3-5 Dec. 1996, pp. 206 212. Ahmad, "Vektor Berkas Trirangkap", Proc. National Symposium of Mathematics VII, Kuala Lumpur, Malaysia, 3-5 Dec. 1996, pp. 319-325. Ahmad, "Anjakan Paradigma Matematik Klasik: Satu Penilaian", Proc. National Symposium of Mathematics 8, Kuala Terengganu, Malaysia, 1-2 April 2000. Ahmad, "Pengembaraan Sang Semut Dari Satah Kompleks ke Satah Jurang", Proc. National Symposium of Mathematics 8, Kuala Terengganu, Malaysia, 1-2 April 2000. Ahmad, F, Zakaria & R. S. Ahmad, "Pemodelan Magnetoencephallography (MEG)", Proc. National Symposium of Mathematics 8, Kuala Terengganu, Malaysia, 1-2 April 2000. Ahmad & L. L. Yun, "Pemetaan Wajar Sfera Dengan Elipsoid", Proc. National Symposium of Mathematics 8, Kuala Terengganu, Malaysia, 1-2 April 2000. Ahmad, W. E. Z. W. A. Rahman & R. S. Ahmad, "Simulasi Punca Arus Neuron Bagi Penyakit Sawan", Pros. Simposium Kebangsaaan Sains Matematik ke-9, UKM Bagi, Selangor, 18-20 Julai 2001. - Tahir Ahmad, Razidah Ismail, Shamsuddin Ahmad & Rashdi Shah Ahmad, "Pemodelan Sistem Relau Menggunakan Pendekatan Keadaan-Ruang", Pros. Simposium Kebangsaaan Sains Matematik ke-9, UKM Bagi, Selangor, 18-20 Julai 2001. - Tahir Ahmad, Khairil Anuar Arshad & Ahmad Kilani, "Undangan Al-Khaliq: Pemodelan Sistem", Pros. Simposium Kebangsaaan Sains Matematik ke-9, UKM Bagi, Selangor, 18-20 Julai 2001, pp. 327-330. Ahmad, R. Ismail, S. Ahmad & R.S. Ahmad, "A Fuzzy Algorithm For Decision-Making In MIMO Systems ", Pros. Siminar Kebangsaan Sains Pemutusan, Univ. Utara Malaysia, 22 23 Julai 2002, pp. 134 139. - S. Baharun, T. Ahmad, K. A. Arshad, Y. Yusof & R. A. Rahman, Parallelism of

Euler s Mind on Konisberg Problem to the Clinical Waste Incineration Process Modelling, Proc. 2nd National Conference on Cognitive Science 2002, pp. 53 62, Univ. Malaysia Sarawak, 21 23 October 2002. - Razidah Ismail, Shamsuddin Ahmad, Tahir Ahmad & Rashdi Shah Ahmad, Cembung dan Normal Teraruh Menerusi Pemodelan Keadaan Ruang Kabur, Pros. Simposium Kebangsaaan Sains Matematik ke-10, UTM Skudai, Johor, 23 24 December 2002, pp. 34 37. - Fauziah Zakaria, Wan Eny Zarina Wan Abd. Rahman, Tahir Ahmad & Rashdi Shah Ahmad, Simulasi Punca Arus bagi Menyelesaikan Masalah Sonsangan Neuromagnetik, Pros. Simposium Kebangsaaan Sains Matematik ke-10, UTM Skudai, Johor, 23 24 December 2002, pp. 116 120. - Sabariah Baharun, Tahir Ahmad & Khairil Anuar Arshad, Graphical Presentation of a Clinical Waste Incineration Process, Pros. Simposium Kebangsaaan Sains Matematik ke-10, UTM Skudai, Johor, 23 24 December 2002, pp. 109 115. - Wan Eny Zarina Wan Abd. Rahman, Tahir Ahmad & Rashdi Shah Ahmad, Determining the Number of Current Sources of Magnetoencephalography by Using a Fuzzy Clustering Technique, ROVISP 03, USM Pulau Pinang, 22 24 January 2003, pp. 777 780. - Sabariah Baharun, Tahir Ahmad, Khairil Anuar Arshad, M. Rashid & I. Zamri, Evolution of Graphical Model of a Clinical Waste Incineration Process, Simposium Kebangsaan Sains Matematik ke-11, UMS Kota Kinabalu, 20 24 December 2003, pp. 66 73. - Wan Eny Zarina Wan Abd. Rahman, Tahir Ahmad & Rashdi Shah Ahmad, Penentuan Bilangan dan Orientasi bagi Arus Bertindih Model FTTM, Simposium Kebangsaan Sains Matematik ke-11, UMS Kota Kinabalu, 20 24 December 2003, pp. 307 314. - N. Maan, J. Talib, K. A. Arshad & T. Ahmad, On Mass Transfer Process in Multiple Stages RDC Column: Inverse Problem, Simposium Kebangsaan Sains Matematik ke-11, UMS Kota Kinabalu, 20 24 December 2003, pp. 307 314. - W. E. Zarina Wan Abd. Rahman, Tahir Ahmad & Rashdi Shah Ahmad, Automatic Seed Based Region Growing for Detection the Number of Current Sources, SKSM 12, 23 24 December 2004 at UIAM. - Tahir Ahmad, Liau Li Yun & Rashdi Shah Ahmad, Algebra of Time of Epilepsy Disorder Patient during Seizure, SKSM 12, 23 24 December 2004 at UIAM. - Sabariah Baharun, Tahir Ahmad, Khairil Anuar Arshad, M. Rashid, I. Zamri, Autocatalytic Set: Translation of a Biochemical Process Model to a Clinical Waste Incineration Process, SKSM 12, 23 24 December 2004 at UIAM. Ahmad, R. S. Ahmad, L. L. Yun, F. Zakaria & W. E. Z. W. Abd. Rahman, Fuzzy Topographic Topological Mapping Version 2 (FTTM2) for Multiple Current Sources, Simposium Sains Matematik 2004, 14 15 December 2004. - Sabariah Baharun, Tahir Ahmad & Khairil Anuar Arshad, Fuzzy Graph: An Improvement to the Modelling of a Clinical Waste Incineration Process, Simposium Sains Matematik 2004, RMC UTM, 14 15 December 2004.

- F. Zakaria, T. Ahmad, J. Abdullah, F. Mustapha, AMH Zabidi Hussin & A. Idris, Transformasi Isyarat Sawan: Bak Kerdipan Bintang di Langit, Simposium Kebangsaan Sains Matematik ke 15, 4 7 Jun 2007 at UiTM Shah Alam. - Nazihah Ahmad, Tahir Ahmad & Hussain Imam Hj. Mohammad Ismail, Homeomorphism Between FTTM Digital Components, Simposium Kebangsaan Sains Matematik ke 15, 4 7 Jun 2007 at UiTM Shah Alam. International Ahmad, Z. Ghassemlooy, A. K. Ray, B. Parker and Y. M. Moyal, "On The Analysis of Three Nonuniform Coupled Microstrip Lines", Proc. 3rd. Communication Networks Symposium, Centre for Communication Networks Research, Dept. of Electrical and Electronic Engineering, Manchester Metropolitan University and The Institute of Electrical and Electronics Engineers, 8-9 July 1996, pp. 141-145 Ahmad, Z. Ghassemlooy, A. K. Ray and N. Sarma, "Fuzzified Crosstalk in Microstrip Lines", Proc. 4th.. Communication Networks Symposium, Centre for Communication Networks Research, Dept. of Electrical and Electronic Engineering, Manchester Metropolitan University and The Institute of Electrical and Electronics Engineer, 7-8 July 1997, pp. 34 38. Ray, "Determination of Electrical Parameters for Microstrip Lines by Fuzzy Method", Proc. World Multiconference on Systemics, Cybernetics and Informatics, Caracas, Venezuela, 7-11 July 1997. Ray, "Determination of Physical Parameters for Microstrip Lines by Fuzzy Method", Proc. 2nd. Inter. ICSC Symposium on Soft Computing (Fuzzy Logic, Artificial Neural Networks, Genetic Algorithm), Nimes, France, 17-19 Sep. 1997, pp. 25 31. Ray, "A Fuzzy Approach in Designing Microstrip Lines", Proc. 5th.. European Congress on Intelligent Techniques and Soft Computing (Eufit 97), Aachen, Germany, 8-12 Sep. 1997, pp. 298 301. Ray, "Application of Fuzzy Method in Design Optimisation of High-Speed Interconnects", Proc. 1st. Inter. Conference of Communication and Digital Signal Processing (CDSP 98), Sheffield, UK, 5-8 Apr. 1998, pp. 564 658. Ahmad, M. Khalid and R. Yusof, "Analysis of Crosstalk for Nonuniform Coupled Microstrip Lines", Proc. 7th. JSPS-VCC Seminar, Univ. Malaya, 7-8 Dec. 1998 - Yap Kim Siah, Tay Yong Haur, Marzuki Khalid and Tahir Ahmad, "Vehicle Licence Plate Recognition By Fuzzy Artmap Neural Network", Proc. World Engineering Congress 99, Univ. Putra Malaysia, 19-22 July 1999.

Ahmad, R.S. Ahmad, F. Zakaria & L.l. Yun, "Development of Detection Model for Neuromagnetic Fields", Proc. BIOMED 2000, pp. 119 121, Univ. Malaya, 27 28 Sep. 2000. - W. E. Z. W. A. Rahman, T. Ahmad & R. S. Ahmad, Simulating the Neuronal Current Sources in the Brain, Proc. BIOMED 2002, pp. 19 22, Univ. Malaya, 5 8 June 2002 (received the award for Most Promising Research ). - R. Ngah, Z. Ghassemlooy, G. Swift, T. Ahmad & P. Ball, Simulation of an All Optical Time Division Multiplexing Router Employing TOADs, Proc. 3rd Annual PostGraduate Symposium, The Convergence of Telecommunications, Networking & Broadcasting, pp. 415 420 Centre for Communication Networks Research, Dept. of Electrical and Electronic Engineering, Liverpool John Moores University, 17 18 June 2002. - R. Ismail, T. Ahmad, S. Ahmad & R. S. Ahmad, Determination of Parameters for Multivariable Control Systems Using Fuzzy Algorithmic Approach, Proc. of the First International Conference on Fuzzy System and Knowledge Discovery (FSKS 2002), Nanyang Technical Univ. of Singapore. ISBN: 981-04-7521-7, 18 21 November 2002. - Normah Maan, Jamalludin Talib, Khairil Anuar Arshad & Tahir Ahmad, Inverse Modelling of the Mass Transfer Process in the RDC Column by Fuzzy Approach, Recent Advances in Intelligent Systems and Signal Processing, Electrical and Computer Engineering Series. A Series of References and Textbooks, WSEAS (ISBN: 960-8052-87-4), pp. 348 353. - J. Ponselvi, Ahmad Khairi and Tahir Ahmad, Decision Making in the Assessment of Bridge Scour, Proceeding of Advanced Technology Congress, CATS (01), May 20 21, 2003. - Tahir Ahmad, Ahmad Kilani, Sabariah Baharun, Wan Eny Zarina Wan Abd. Rahman & Razidah Ismail, Duality of FTTM, icast 2003, UIAM Gombak, 5 7 August 2003, pp. 228 230. - Sabariah Baharun, Wan Eny Zarina Wan Abd. Rahman, Razidah Ismail, Tahir Ahmad & Ahmad Kilani, A Unified Approach in Inverse Problem, icast 2003, UIAM Gombak, 5 7 August 2003, pp. 25 27. - Tahir Ahmad, Ahmad Kilani, Siti Rahmah Awang, Sabariah Baharun & Roselainy Abd Rahman, A Holistic View in a Mathematical Modelling, Int. Seminar: Islam and The Challenges of Science and Technology in the 21st Century, UTM JB & Pan Pacific Hotel, Pan Pacific Hotel, 7-9 Sep. 2003, pp. 424 432. - N. Maan, J. Talib, K. A. Arshad & T. Ahmad, On Inverse Problem of Mass Transfer Processing the Multiple Stages RDC Column: Fuzzy Approach, Int. Conference Inverse Problem: Modelling and Simulation, June 7-12, 2004 at Fethiye, Turkey. - R. Ismail, T. Ahmad, S. Ahmad & R. S. Ahmad, An Inverse Fuzzy State Space Algorithm for Optimization of Parameters in a Furnace System, (Received session best presentation award in SCIS/ISIS 04; 21-24 Sept. 2004 organised by SOFT, IEEE, KFIS, Int. Fuzzy System Assoc. & Keio Univ.). Ahmad, J. Abdullah, F. Zakaria, F. Mustapha, J. Thakaran & AMH Zabidi Hussin, Nonlinear Dynamic Modelling of Brain Storm of Epilepsy Sufferers, Proc. 7th International Neurotrauma Symposium, Adelaide, Australia. 12-16 Sep. 2004. - R. Ismail, T. Ahmad, S. Ahmad & R. S. Ahmad, On the Properties of Multi Connected Systems of Fuzzy State Space Model, The 2nd

International Conference on Research and Education in Mathematics (ICREM 2), Institute of Mathematical Research, Universiti Putra Malaysia, 43400 Serdang, 25 27 May 2005. - Sabariah Baharun, Yudariah Mohd Yusof, Tahir Ahmad & Khairil Anuar Arshad, Thinking Mathematically: Personal Journey in Modelling of a Clinical Waste Incineration Process, 29th Conference of the International Group for the Psychology of Mathematics Education, Melbourne, Australia. 10 15 July 2005. Ahmad, F. Zakaria, J. Abdullah, F. Mustapha, Dynamical System of an Epileptic Seizure, Asian Conference on Sensors and Int. Conference on New Techniques in Pharmaceutical and Biomedical Research, 6 7 Sept. 2005, Kuala Lumpur. - Nazihah Ahmad, Tahir Ahmad & Hussain Imam Hj. Mohammad Ismail, FTTM: An Alexandroff Space Construction, International Conf. on Mathematical Modelling and Computation, University of Brunei Darussalam, 5 8 June 2006. - Tahir Ahmad, Fauziah Zakaria, Liau Li Yun, Wan Eny Zarina Wan Abd. Rahman & Nazihah Ahmad, FTTM: Topologize the Magnetic Field, The 2nd IMT GT Regional Conference on Mathematics, Statistics and Applications, Penang 13 15 June 2006. - R. Ismail, T. Ahmad, S. Ahmad & R. S. Ahmad, Fuzzy State Space Model of Multivariable Control Systems, 2006 International Conference on Mathematics and Interdisciplinary Research Nankai. Sponsors: The Mathematical Center of the Ministry of Education, Chern Institute of Mathematics & School of Mathematics, Nankai University, People Republic of China. 12 15 June 2006. - Tahir Ahmad, Liau Li Yun & Rashdi Shah Ahmad, Algebra of Time of Epilepsy Disorder Patient during Seizure, 2nd International Conference on Mathematical Sciences 2007 (ICOMS 2), Universiti Teknologi Malaysia, 28 29 May 2007. - Normah Maan & Tahir Ahmad, 2 Dimensional Fuzzy Number in Multi-Stage Dynamical System: An Improved Algorithm, 2nd International Conference on Mathematical Sciences 2007 (ICOMS 2), Universiti Teknologi Malaysia, 28 29 May 2007. - Sabariah Baharun & Tahir Ahmad, Autocatalytic Set, 2nd International Conference on Mathematical Sciences 2007 (ICOMS 2), Universiti Teknologi Malaysia, 28 29 May 2007. - Tahir Ahmad, Raja Ahmad Fairuz Raja, Herman Isa & Fauziah Zakaria, Selection of a Subset of EEG Channels of Epileptic Patient During Seizure Using PCA. The 7th. WSEAS International Conference on Signal Processing, Robotics and Automation (ISPRA 08), Advanced Topics on Signal Processing, Robotics and Automation, University of Cambridge, UK 20-22 February 2008, pp. 270-273.