Publications

International Journals: 

1. Benbatata, S., Saoud, B., Shayea, I., Alsharabi, N., Alhammadi, A., Alferaidi, A., Jadi, A. and Daradkeh, Y.I.. A novel deep neural network-based technique for network embedding. PeerJ Computer Science, 10, p.e2489, 2024

2.  Hakami, A., Din, J., Aziz, O.A., Alkhedhairi, K., Alsheibi, A.Z., Salh, A., Alhammadi, A. and Banwir, H.M., An 80 Gbps Integrated PDM-OAM-Enabled-FSO Transmission for Implementing 5G Services Under Riyadh Weather Conditions. Internet Technology Letters, 2024.

3. Alhammadi A, Al-Alawi RM, Al Jahdhami MA, El-Saleh AA, Ismail ZH, Shamsan ZA, Shayea I. Revolutionizing Mobile Broadband: Assessing Multicellular Networks in Indoor and Outdoor Environments. IEEE Access. 2024 Aug 29.

4. Alhammadi A, Shamsan ZA, De A. Enhancing Indoor User Localization: An Adaptive Bayesian Approach for Multi-Floor Environments. Computers, Materials & Continua. 2024 Aug 1;80(2).

5. Saoud B, Shayea I, Yahya AE, Shamsan ZA, Alhammadi A, Alawad MA, Alkhrijah Y. Artificial Intelligence, Internet of things and 6G methodologies in the context of Vehicular Ad-hoc Networks (VANETs): Survey. ICT Express. 2024.

6. Kordi, K.A., Roslee, M., Alias, M.Y., Alhammadi, A., Waseem, A. and Osman, A.F. Survey of Indoor Localization Based on Deep Learning. Computers, Materials & Continua, 79(2), pp.3261-3298, 2024.

7. Alhammadi, A., Ismail, Z. H., Shayea, I., Shamsan Z. A., Alsagabi, M., Al-Sowayan, S., Saad, S. A., Alnakhli M. SOMNet: Self-Optimizing Mobility Management for Resilient 5G Heterogeneous Networks. Engineering Science and Technology, an International Journal, 2024.

8. Alhammadi, A., Shayea, I., El-Saleh, A. A., Azmi, M. H., Ismail, Z. H., Kouhalvandi, L., & Saad, S. A. (2024). Artificial Intelligence in 6G Wireless Networks: Opportunities, Applications, and Challenges. International Journal of Intelligent Systems, 2024.

9. Banafaa, M., Pepeoğlu, Ö., Shayea, I., Alhammadi, A., Shamsan, Z., Razaz, M.A., Alsagabi, M. and Al-Sowayan, S.. A Comprehensive Survey on 5G-and-Beyond Networks with UAVs: Applications, Emerging Technologies, Regulatory Aspects, Research Trends and Challenges. IEEE Access, 2024.

10. Saad, W. K., Shayea, I., Alhammadi, A., Sheikh, M. M., & El-Saleh, A. A. (2023). Handover and load balancing self-optimization models in 5G mobile networks. Engineering Science and Technology, an International Journal, 42, 101418, 2023.

11. El-Saleh, M. Al Jahdham, A.A.,Alhammadi, A., Shayea, Hassan. W.H. “Measurements and Analyses of 4G/5G Mobile Broadband Networks: An Overview and A Case Study” Wireless Communications and Mobile Computing, 2023. 

12. El-Saleh, A.A.,Alhammadi, A., Shayea, I “Performance Evaluation of Mobile Broadband Cellular Networks in Populated Intelligent City” Alexandria Engineering Journal, 2022.

13. W. Tashan, I. Shayea, S. Aldirmaz-Çolak, O. A. Aziz, A. Alhammadi and Y. I. Daradkeh, "Advanced Mobility Robustness Optimization Models in Future Mobile Networks Based on Machine Learning Solutions," in IEEE Access, vol. 10, pp. 111134-111152, 2022.

14. Banafaa, M., Shayea, I., Din, J., Azmi, M. H., Alashbi, A., Daradkeh, Y. I., & Alhammadi, A. 6G Mobile Communication Technology: Requirements, Targets, Applications, Challenges, Advantages, and Opportunities. Alexandria Engineering Journal, 2022.

15. Saad, W., Shayea, I., Azzan., A., Ergen, M Tashan, Alhammadi, A. “Performance Evaluation of Mobility Robustness Optimisation (MRO) in 5G Network with Various Mobility Speed Scenarios” IEEE Access, 2022

16. Tashan, W., Shayea, I., Aldirmaz-Colak, S., Ergen, M., Azmi, M. H., & Alhammadi, A.. Mobility Robustness Optimization in Future Mobile Heterogeneous Networks: A Survey. IEEE Access, 2022 

17. Alhammadi, A., Hassan. W.H., El-Saleh, A.A., Shayea, H., Mohamad” Intelligent Coordinate SelfOptimizing Handover Scheme for 4G/5G Heterogeneous Networks” ICT Express, 2022 

18. Alraih, S., Nordin, R., Shayea, I., Abdullah, N. F., Abu-Samah, A., & Alhammadi, A. Effectiveness of Handover Control Parameters on Handover Performance in 5G and beyond Mobile Networks. Wireless Communications and Mobile Computing, 2022. 

19. Shayea, I., Alhammadi, A., El-Saleh, A. A., Hassan, W. H., Mohamad, H., & Ergen, M.. Time series forecasting model of future spectrum demands for mobile broadband networks in Malaysia, Turkey, and Oman. Alexandria Engineering Journal, 61(10), 8051-8067, 2022. 

20. El-Saleh, A.A.; Alhammadi, A.; Shayea, I.; Alsharif, N.; Alzahrani, N.M.; Khalaf, O.I.; Aldhyani, T.H.H. Measuring and Assessing Performance of Mobile Broadband Networks and Future 5G Trends. Sustainability 2022, 14, 829. 

21. El-Saleh, A.A, Alhammadi, A., Shayea, I., Azzan., A., Hassan. W.H.“ Mean Opinion Score Estimation for Mobile Broadband Networks Using Bayesian Networks”, CMC-Computers, Materials & Continua, , 72(3), pp. 4571–4587, 2022. 

22. Alhammadi, A., Hassan. H., El-Saleh, A.A., Shayea, H., Mohamad. “Conflict Resolution Strategy in Handover Management for 4G/5G Networks”, CMC-Computers, Materials & Continua, 72(3), pp. 5215– 5232, 2022. 

23. Shayea, I., Azmi, M.H., Ergen, M., El-Saleh, A.A., Han, C.T., Arsad, A., Rahman, T.A., Alhammadi, A., Daradkeh, Y.I. and Nandi, D., "Performance Analysis of Mobile Broadband Networks With 5G Trends and Beyond: Urban Areas Scope in Malaysia," in IEEE Access, vol. 9, pp. 90767-90794, 2021 

24. Khalon Kordi, Abdulraqeb Alhammadi, Mardeni Roslee, Mohamad Yusoff Alias” Wireless Indoor Localization: A Key Enabling Technology for Emerging IoT” IEEE Access, under review. 

25. Adeeb Salh; Lukman Audah; Shahida Shah; Abdulraqeb Alhammadi; Qazwan Abdullah; Yun Hee Kim; Samir A. Al-Gailani, Shipun A. Hamzah, Bashar A. F. Esmail “A Survey on Deep Learning for Ultra-Reliable and Low-Latency Communications Challenges on 6G Wireless Systems” IEEE Access. 

26. Joana Angjo , Ibraheem Shayea , Mustafa Ergen, Abdulraqeb Alhammadi and Hafizal Mohamad “Handover Management of Drones in Future Wireless Mobile Networks: 5G and Beyond” IEEE Access, v9, 2021. 

27. Gures, Emre, Ibraheem Shayea, Abdulraqeb Alhammadi and Mustafa Ergen “A Comprehensive Survey on Mobility Management in 5G Heterogeneous Networks: Architectures, Challenges and Solutions” vol. 8, IEEE Access, 2020. 

28. Abdulraqeb Alhammadi, Fazirulhisyam Hashim, Mohd Fadlee and Saddam Alriah “Robust 3D Indoor Positioning and Tracking System based on Radio Map using Bayesian Inference” International Journal of Distributed Sensor Networks, Vol. 16(9), 2020. 

29. A. Abdulraqeb, R. Mardeni and A.M. Yusoff, S. Ibraheem and A. Abdullah “Velocity-Aware Handover Self-Optimization Management for Next Generation Networks” Applied Science, vol. 10(4), 1354, 2020. 

30. A. Abdulraqeb, R. Mardeni and A.M. Yusoff and S. Ibraheem, A. Saddam and S. Khalid, "Auto Tuning Self-Optimization Algorithm for Mobility Management in LTE-A and 5G HetNets" IEEE Access,vol 8, 294 – 304, 2019. 

31. Ibraheem Shayea, Mahamod Ismail, Rosdiadee Nordin, Mustafa Ergen, Norulhusna Ahmad, Nor Fadzilah Abdullah, Abdulraqeb Alhammadi and Hafizal Mohamad "New Weight Function for Adapting Handover Margin Level over Contiguous Carrier Aggregation Deployment Scenarios in LTEAdvanced System" Wireless Personal Communications, pp1-21, 2019. 

32. Nizam Fareha, bin Roslee Mardeni, Yusoff Zubaida, Alhammadi Abdulraqeb, Anuar Khairil, Mohamad Hafizal, Dynamic Spectrum Algorithm Based on D2D Communication,International Journal of Recent Technology and Engineering (IJRTE), V.8,3S,Pp. 157-163, 2019. 

33. A. Abdulraqeb, R. Mardeni, A. M. Yusoff, S. Ibraheem, A. Saddam “Optimization of Handover Control Parameters For Mobility Management In 5g Hetnets” Automatic control and computer sciences, 53(5):441-451, 2019. 

34. Abdulraqeb Alhammadi, Mardeni Roslee, Mohamad Yusoff Alias, Khalid Sheikhidris “An Intelligent Spectrum Handoff Scheme Based on Multiple Attributes Decision Making for LTE-A Network” International Journal of Electrical and Computer Engineering, 9(6):5330-5339, 2019. 

35. Alhammadi. A , Fazirul, Fadhlee and Saddam. “Analysis of Impact of RSS over Different Time Durations in an Indoor Localization System” Lecture Notes in Computer Science, Springer, Cham. P. 200-211, 2017. 

36. Mardeni Roslee, Abdulraqeb Alhammadi, Fatin Farhana Ruslan, Khairil Anuar, Mohammad Yusoff Alias and Hafizal Mohamad” Analysis of LTE-A Signal Strength in Indoor Mobility Environment“ Advance Science letters, 2017. 

37. Alhammadi. A ; Alias. M.Y; Tan S. W and Sapumohotti. C "An enhanced Localisation System for Indoor Environment using Clustering Technique". International Journal of Computational Vision and Robotics (IJCVR), Vol. 7 No. 1/2. P.83-98.2017. 

38. Alhammadi, A., H, F., Fadlee, M. & Shami, T. "An Adaptive Localization System Using Particle Swarm Optimization in a Circular Distribution Form", Jurnal Teknologi (Sciences and Engineering),vol 78, 3- 9, p. 105- 110, 2016. 

International Conferences: 

39. El-Saleh, A. A., Alhammadi, A., Al Jahdhami, M. A., Kabbani, A., Shayea, I., & Thiagarajah, S. P. (2024, July). An Experimental Study on 5G Mobility Management: A Drive Test Approach. In 2024 IEEE 6th International Conference on Communications, Signal Processing, and their Applications (ICCSPA) (pp. 1-6), 2024.

40. Al Jahdhami, M. A., El-Saleh, A., Alhammadi, A., & Shayea, I. (2024, July). Comparative Study Of Indoor Performance Metrics in Ibra City's Mobile Broadband Networks, Oman. In 2024 IEEE 6th International Conference on Communications, Signal Processing, and their Applications (ICCSPA) (pp. 1-6), 2024.

41. Benlakehal, M.E., Shayea, I., El-Saleh, A.A. and Alhammadi, A.,. Design and simulation of high gain 2-element, 4-element and 16-element arrays of microstrip patch antenna for terahertz applications based on photonic crystals. In AIP Conference Proceedings (Vol. 3240, No. 1). AIP Publishing, November 2024.

42. Al-Alawi, R.M., Al Jahdhami, M.A., El-Saleh, A.A. and Alhammadi, A., Assessing the outdoor quality of 4G/5G mobile service providers in the Muscat Governorate of Oman. In AIP Conference Proceedings (Vol. 3240, No. 1). AIP Publishing, November 2024.

43. Mahamod U, Mohamad H, Shayea I, Alhammadi A, Asuhaimi FA, Othman M. Handover Performance of Mobility Robustness Optimization for Beyond 5G Networks. In2024 IEEE 14th Symposium on Computer Applications & Industrial Electronics (ISCAIE) 2024 May 24 (pp. 245-249). IEEE.

44. Aborujilah, A., Alashbi, A., Shayea, I., Mohamed, A.H., Alhammadi, A., El-Saleh, A.A. and Ahad, A., 2023, October. IoT Integration in Agriculture: Advantages, Challenges, and Future Perspectives: Short survey. In 2023 IEEE 10th International Conference on Wireless Networks and Mobile Communications (WINCOM) (pp. 1-7), 2023.

45. Al Jahdhami, M.A., Al-Alawi, R.M., El-Saleh, A.A. and Alhammadi, A., , May. Indoor Quality Assessment of 4G/5G Mobile Service Providers in Muscat Governorate of Oman. In 2023 IEEE 10th International Conference on Electrical and Electronics Engineering (ICEEE) (pp. 178-183)., 2023.

46. A. Ahammadi, W. H. Hassan and Z. A. Shamsan, "An Overview of Artificial Intelligence for 5G/6G Wireless Networks Security," 2022 International Conference on Cyber Resilience (ICCR), Dubai, United Arab Emirates, 2022, pp. 1-6,

47. M. Banafaa, M. Özgümüş, R. Ekin, I. Shayea and A. Alhammadi, "Connected Drone in Future Mobile Networks," 2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW), 2022, pp. 183-188, 

48. Shayea, I., Kouhalvandi, L., Ergen, M., & Alhammadi, A. Dynamic Mobility Robustness Optimization Based on Individual Weight Function for 5G Networks and Beyond. In 2021 24th International Symposium on Wireless Personal Multimedia Communications (WPMC) (pp. 1-6). IEEE.2021. 

49. Alraih, Saddam, Rosdiadee Nordin, Ibraheem Shayea, Nor Fadzilah Abdullah, and Abdulraqeb Alhammadi. "Ping-Pong Handover Effect Reduction in 5G and Beyond Networks." In 2021 IEEE Microwave Theory and Techniques in Wireless Communications (MTTW), pp. 97-101. IEEE, 2021. 

50. Majan Aljahmathi, El-Saleh, Alhammadi, A A. and Shayea, I " Performance Analysis of Mobile Broadband Networks in Ibra City, Oman", 2021 IEEE International Conference on Artificial Intelligence and Big Data Analytics, 2021. 

51. Alhammadi, A., El-Saleh, A. and Shayea, I., 2021, June. MOS Prediction for Mobile Broadband Networks Using Bayesian Artificial Intelligence. In 2021 International Conference on Artificial Intelligence and Computer Science Technology (ICAICST) (pp. 47-50). IEEE. 

52. Abdullah Alquhali, Abdulraqeb Alhammadi, Roslee Mardeni and A.M. Yusoff, “Performance Evaluation of D2D Communications for Next-Generation Cellular Networks” 2021 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob), Bandung, Indonesia, 2020 

53. Abdulraqeb Alhammadi, Ibrahim Shayea and Saddam Alraih “”A Novel Inter-System Self-Optimizing Handover Scheme for Next-Generation Mobile Networks” IEEE Wireless Communications and Networking Conference (WCNC), China 

54. Kordi. K, Alhammadi A., Tarbosh Q., Roslee M. “A Review on Wireless Emerging IoT Indoor Localization” IEEE 5th International Symposium on Telecommunication Technologies (ISTT), 2020. 

55. Kasim A., Shayea I, Khan S., Alhammadi A., Ergen M. “Evolutionary paths towards mobility management in 5G Heterogeneous Networks” IEEE International conference on Advances in Wireless and Optical Communications, 2020. 

56. Sönmez, S. Shayea I, Khan S., Alhammadi A., “Handover Management for Next-Generation 10. Wireless Networks: A Brief Overview”, IEEE International conference on Advances in Wireless and Optical Communications, 2020. 

57. Alhammadi. A , Fazirul, Fadhlee and Saddam. “Simulation and Experimental Analysis for Indoor Localization System” IEEE International Seminar on Research of Information Technology and Intelligent Systems (ISRITI)- Yogyakarta, December 5–6, 2019. 

58. Abdulraqeb Alhammadi, Mardeni Roslee, Mohamad Yusoff Alias, Ibrahim Shayea and Saddam Alraiah “Advanced Handover Self-Optimization Approach for 4G/5G HetNets Using Weighted Fuzzy Logic Control” 15th IEEE International Conference on Telecommunications (ConTEL), Graz, Austria, 3 -5 July 2019. 

59. Abdulraqeb Alhammadi, Saddam Alraiah, Fazirulhisyam Hashim and Mohd. Fadlee “Robust 3D Indoor Positioning System Based on Radio Map Using Bayesian Network” 5th IEEE World Forum on IoT, Ireland, 15 -18 April 2019. 

60. Abdulraqeb Alhammadi, Mardeni Roslee, Mohamad Yusoff Alias, Ibrahim Shayea and Saddam Alraiah “Dynamic Handover Control Parameters for LTE-A/5G Mobile Communications” IEEE International conference on Advances in Wireless and Optical Communications (RTUWO), Latvia 15 Nov 2018. 

61. 15. A. M. Al-Samman, T. A. Rahman, M. H. Azmi, A. Sharaf, Y. Yamada and A. Alhammadi, "Path loss model in indoor environment at 40 GHz for 5G wireless network," 2018 IEEE 14th International Colloquium on Signal Processing & Its Applications (CSPA), Batu Feringghi, 2018, pp. 7-12. 

62. Abdulraqeb Alhammadi, Mardeni Roslee, Mohamad Yusoff Alias and Khalid Sheikhidris, Hafizal Mohamad and Ibraheem Shayea “Efficient Spectrum Handoff Scheme Using Fuzzy Decision Making in Cognitive LTE-A Radio Network” 2017 3rd IEEE International Conference on Frontiers of Signal Processing (ICFSP 2017) in Paris, France, September 6-8, 2017. 

63. Saddam Alraih, Abdulraqeb Alhammadi, Ibraheem Shayea and Ahmed M. Al-Samman “Improving Accuracy in Indoor Localization System Using Fingerprinting’’ The 8th IEEE International Conference on ICT Convergence October 18-20, 2017 / Jeju Island, Korea. 

64. Alhammadi. A , Fazirul, Fadhlee and Saddam. “Analysis of effect RSS indoor environment using Bayesian network” 17th International Conference on Computational Science and Applications (ICCSA 2017) Trieste, Italy 3 - 6, 2017. 

65. Alhammadi. A , Fazirul, Fadhlee and Saddam. “A new indoor localization system using Bayesian graphical model” IEEE international Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), Chennai-603110, India, from March 22 to 24, 2017. 

66. Abdulraqeb Alhammadi, Mardeni Roslee and Mohamad Yusoff Alias” Analysis of Spectrum Handoff Schemes in Cognitive Radio Network Using Particle Swarm Optimization” 2016 IEEE 3rd International Symposium on Telecommunication Technologies (ISTT), 28 - 30 November 2016, Kuala Lumpur, Malaysia. 

67. Abdulraqeb Alhammadi, Mardeni Roslee and Mohamad Yusoff Alias” Fuzzy Logic Based Negotiation Approach for Spectrum Handoff in Cognitive Radio Network” 2016 IEEE 3rd International Symposium on Telecommunication Technologies (ISTT), 28 - 30 November 2016, Kuala Lumpur, Malaysia. 

68. Alhammadi. A , Fazirul, Fadhlee and saddam “Effects of Different Types of RSS Data on the System Accuracy of Indoor Localization System” 2016 IEEE Region 10 Symposium, Bali, Indonesia. 

69. Alhammadi, A., H, F., & Shami, T. “Indoor localization system using particle swarm optimization” International Conference on Innovation in Science and Technology, IICIST 2015 Proceedings , 20th April 2015, Kuala Lumpur, Malaysia, pp 574-577 

70. Alhammadi. A ; Alias. M.Y; Tan S. W and Sapumohotti. C “Enhanced Indoor Localization System for Multi-Floor Environment using Clustering Techniques” 1 st International Conference of Recent Trends in Information and Communication Technologies, Malaysia, pp 37-47, 2013.