Dr. Mohamed Ali Hamad Abbas

(A) Personal Details

Tel: +24911784556  

E-mail: mabbas@uofk.edu  

 (B) Education and Qualification

  1. BSc Electrical Engineering, University of Khartoum, Sudan, 1973
  2. MSc Telecommunications Engineering, University of Bradford, UK, 1976
  3. PhD, Telecommunications Engineering, University of Bradford, UK, 1979

 (C) Fields of Interest and Research:  

  1. Communications Systems
  2.  Transmission Systems

(D) Publications

(i) Thesis
  1. PhD Thesis Title 'Mutual Interference Between Speech and Data Transmissions in Mobile Radio Systems', 1979, University of Bradford, UK
  2. MSc Thesis Title 'Computer Model of Transmitter Multicoupling Networks', 1976, University of Bradford, UK
(ii) Journal Papers


  1. Hamid A. Ali & M A Hamad Abbas, 'Spectrally Designed Spreading/Despreading Functions to Combat Narrowband Interference in DS/SS Communication Systems', Sudan Engineering Society Journal, Volume 52, Issue No 47, September 2006, pp57-68 
  2. Tahani Abdalla Attia and Mohammed Ali H, Abbas, 'A Comparative Study of Three Different Topologies of Neural Network-based Multiuser Detectors of WCDMA Signals', ICGST International Journal on Artificial Intellegence and Machine Learning', Volume 6, Issue No 3, September 2006, pp61-70
  3. Tahani A Attia and Mohammed Ali H Abass, 'BER Performance of a Neural Network-based Multiuser Detector of WCDMA Signals', Sudan Engineering Society Journal, Volume 52, Issue No 46, June 2006
  4. A.R. Elobeid Ahmed, I.A. Maaly, M.A.H. Abbas, "Performance Tests on Several Parametric Representations for an Arabic Phoneme Recognition System Using HMMs", (4 Pages Abstract), Computational Mechanics Publications, Southampton, U.K., July, 1998 
  5. A S E Dafalla, M A H Abbas, ‘ Impact of a Linearization Technique Upon OQPSK  Transmissions Via a Satellite Channel’, Advances in Modelling & Analysis, A, Vol 13, No1,1992, pp 27-36
  6. A S E Dafalla, M A H Abbas, ’16-Qam Transmission Via a Linearized Bandlimited Satellite Channel’, Advances in Modelling & Analysis, A, Vol13, No2, 1992, pp1-18
  7. A S E Dafalla, M A H Abbas, ‘Binary CPSK Transmission Via a Linearized Bandlimited Channel in Co-Channel Interference and Additive Noise’, Modelling, Measurement & Control, A, Vol 47, No2, 1992, pp53-64
  8. A S E Dafalla,  M A H Abbas,  ‘Quaternary CPSK Transmission Via a      Linearized Bandlimited Satellite Channel in Cochannel Interference and Additive Gaussian Noise’, Advances in Modelling, Measurement and Analysis, A, Vol13, No1, 1992, pp55-63
  9. A S E Dafalla, M A H Abbas, ‘Modelling    and   RF   Linearization of a Satellite Bandaimited Channel', Modelling, Simulation  & Control, A, Vol39, No2, 1991, pp.12-15
  10. M A H Abbas, ‘K-Factor Statistics at Five Key Location in Sudan', Sudan Engineering Society Journal, Issue No. 31, Dec 1991, pp.5-11
  11. M A H Abbas, M N Abdel Wahab, A M Syam, ‘Radio Refractive Index of the Lower Part of the Troposphere at Five Key Locations in Sudan’, Sudan Engineering Society Journal, Issue No.27, Oct 1984, pp.12-15
(iii) Conferences  
  1. Tahani Abdalla Attia and Mohammad Ali H Abbas, 'Artificial Neural Network-based Multi-access Interference Estimation with Parallel Interference Cancellation Detector for WCDMA Signals in Mobile Cellular Systems', The Sixth African Regional Conference on Radio Use for Information and Communication Technology', 15-18 January 2007, Khartoum, Sudan
  2.  محمد علي حمد عباس "تجربة التعريب في كلية الهندسـة والعمارة – جامعة الخرطـوم"، ورشــة تقويم تجربة تعريب العلوم، كلية العلوم، جامعة الخرطوم، 26-28 أبريل 2005م
  3. M A H Abbas, 'Some Notes on Cellular Mobile Radio Systems', AFRALTI-SudaTel Workshop on Telecommunications, Khartoum, Sudan, 2000
  4. M A H Abbas, 'Experience of Sudan with Space Technology', UN/ESA   Symposium on Economic Benefits  of Using  Space Technology Applications in Developing Countries, Gratz, Austria, 1998
  5. I A Maaly, M A H Abbas & A R Elobeid, 'Performance Tests on Several Parametric Representations for an Arabic Phoneme Recognition System Using HMMs', Conference on Artificial Intelligence Eng, Galway, Ireland, 1998
  6. M A H Abbas  'Telecommunication Technology Options for African Countries', AFRICA TELECOM 94, Cairo, Egypt, 1994
  7. M A H Abbas 'Future of Telecommunications in Sudan', 1ST Meeting of the African ITPS Group,  Nairobi, Kenya, 1992
  8. M A H Abbas  & J G Gardiner, 'Computation of Mutual Interference Between Mobile Radio Speech & Data Transmission Due to Receiver System Non-Linearity', IERE Conference on Mobile Radio,  Lancaster, UK, 1979
  9. H T Alhafid, K Atek, M A H Abbas & J G Gardiner, 'Computer Model of Non-Linear Interaction Between Co-Sited Transmission', IERE Conference on Mobile Radio, National Physical Laboratory, UK, 1976
(iv) Books
  1. .محمد علي حمد عباس "إرسال البيانات" في الطباعة

 (E) Awarded prizes

  1. The University Prize for students with best results in Sessional Examination, 1972, 
  2. The Central Electricity & Water Corporation Prize to the Best Final Year Student in the Department of Electrical Engineering, 1973