Image data compression in wavelet transform domain using modified LBG algorithm. - Othman O. Khalifa (ISICT, 2003)

Wavelet Coding Design for Image Data Compression. - Othman O. Khalifa (Int. Arab J. Inf. Technol., 2005)

Malaysian Vehicle License Plate Recognition. - Othman O. Khalifa; Sheroz Khan; Md. Rafiqul Islam 003; Ahmad Suleiman (Int. Arab J. Inf. Technol., 2007)

Intelligent auto tracking in 3D space by image processing. - Khalid A. S. Al-Khateeb; Mat Kamil Awang; Othman O. Khalifa (ROBIO, 2008)

Vision-Based Lane Detection for Autonomous Artificial Intelligent Vehicles. - Othman O. Khalifa; Aisha-Hassan A. Hashim; Abdulhakam A. M. Assidiq (ICSC, 2009)

Novel Framework for Hidden Data in the Image Page within Executable File Using Computation between Advanced Encryption Standard and Distortion Techniques - A. W. Naji; Shihab A. Hameed; B. B. Zaidan; Wajdi F. Al-Khateeb; Othman O. Khalifa; A. A. Zaidan 001; Teddy Surya Gunawan (CoRR, 2009)

A Comparison Of Posture Recognition Using Supervised And Unsupervised Learning Algorithms. - Maleeha Kiran; Chee Seng Chan; Weng Kin Lai; Kyaw Kyaw Hitke Ali; Othman O. Khalifa (ECMS, 2010)

Phonetically rich and balanced speech corpus for Arabic speaker-independent continuous automatic speech recognition systems. - Mohammad Abd-Alrahman Mahmoud Abushariah; Raja Noor Ainon; Roziati Zainuddin; Moustafa Elshafei; Othman Omran Khalifa (ISSPA, 2010)

VHDL Modelling of Fixed-point DWT for the Purpose of EMG Signal Denoising. - Md. Rezwanul Ahsan; Muhammad Ibn Ibrahimy; Othman Omran Khalifa (CICSyN, 2011)

A Cluster-based QoS Multicast Routing Protocol for Scalable MANETs. - Mohammad Moustafa Qabajeh; Aisha H. Adballa; Othman O. Khalifa; Liana Khamis Qabajeh (KSII Trans. Internet Inf. Syst., 2011)

The Use of Artificial Neural Network in the Classification of EMG Signals. - Md. Rezwanul Ahsan; Muhammad Ibn Ibrahimy; Othman Omran Khalifa (MUSIC, 2012)

Arabic speaker-independent continuous automatic speech recognition based on a phonetically rich and balanced speech corpus. - Mohammad Abd-Alrahman Mahmoud Abushariah; Raja Noor Ainon; Roziati Zainuddin; Moustafa Elshafei; Othman Omran Khalifa (Int. Arab J. Inf. Technol., 2012)

Position-Based Multicast Routing in Mobile Ad hoc Networks: An Analytical Study. - Mohammad Moustafa Qabajeh; Aisha H. Adballa; Othman O. Khalifa; Liana Khamis Qabajeh (KSII Trans. Internet Inf. Syst., 2012)

Modern standard Arabic speech corpus for implementing and evaluating automatic continuous speech recognition systems. - Mohammad Abd-Alrahman Mahmoud Abushariah; Raja Noor Ainon; Roziati Zainuddin; Assal A. M. Alqudah; Moustafa Elshafei; Othman Omran Khalifa (J. Frankl. Inst., 2012)

Phonetically rich and balanced text and speech corpora for Arabic language. - Mohammad A. M. Abushariah; Raja Noor Ainon; Roziati Zainuddin; Moustafa Elshafei; Othman Omran Khalifa (Lang. Resour. Evaluation, 2012)

A Survey on Scalable Multicasting in Mobile Ad Hoc Networks. - Mohammad Moustafa Qabajeh; Aisha H. Abdalla; Othman O. Khalifa; Liana Khamis Qabajeh (Wirel. Pers. Commun., 2015)

Joint Channel Assignment and Routing in Multiradio Multichannel Wireless Mesh Networks: Design Considerations and Approaches. - Omar M. Zakaria; Aisha-Hassan A. Hashim; Wan Haslina Hassan; Othman O. Khalifa; Mohammad Azram; Lalitha Bhavani Jivanadham; Mistura Laide Sanni; Mahdi Zareei (J. Comput. Networks Commun., 2016)

State-Aware Re-configuration Model for Multi-Radio Wireless Mesh Networks. - Omar M. Zakaria; Aisha Hassan Abdalla Hashim; Wan Haslina Hassan; Othman Omran Khalifa; Mohammad Azram; Shidrokh Goudarzi; Lalitha Bhavani Jivanadham; Mahdi Zareei (KSII Trans. Internet Inf. Syst., 2017)

Evaluating Mobility Management Models for Content Forwarding in Named Data Networking Environments. - Muhammed Zaharadeen Ahmed; Aisha Hassan Abdalla Hashim; Othman O. Khalifa; Abdulkadir H. Alkali; Nur Shahida Bt Midi; Faridah Bt Abd. Rahman (Int. J. Interact. Mob. Technol., 2019)

Service redundancy and cluster-based routing protocols for wireless sensor and mobile ad hoc networks: A survey. - Mudathir F. S. Yagoub; Joel J. P. C. Rodrigues; Othman O. Khalifa; Abuagla B. Mohammed; Valery Korotaev (Int. J. Commun. Syst., 2020)

Design and Evaluation of a Multihoming-Based Mobility Management Scheme to Support Inter Technology Handoff in PNEMO. - Shayla Islam; Othman O. Khalifa; Aisha Hassan Abdalla Hashim; Mohammad Kamrul Hasan 002; Md. Abdur Razzaque; Biswajeet Pandey (Wirel. Pers. Commun., 2020)

Lightweight and Efficient Dynamic Cluster Head Election Routing Protocol for Wireless Sensor Networks. - Mudathir F. S. Yagoub; Othman O. Khalifa; Abdelzahir Abdelmaboud; Valery Korotaev; Sergei A. Kozlov; Joel J. P. C. Rodrigues (Sensors, 2021)

Development of Scoliotic Spine Severity Detection using Deep Learning Algorithms. - Nahid Ameer Makhdoomi; Teddy Surya Gunawan; Nur Hanani Idris; Othman Omran Khalifa; Rajandra Kumar Karupiah; Arif Bramantoro; Farah Diyana Abdul Rahman; Zamzuri Zakaria (CCWC, 2022)

Blockchain Security for 5G Network using Internet of Things Devices. - Othman Omran Khalifa; Muhammed Zaharadeen Ahmed; Rashid A. Saeed; Saleh Hussaini; Aisha-Hassan A. Hashim; Elmahdi A. El-Khazmi (IWBIS, 2022)

Enhancing Selective Encryption for H.264/AVC Using Advanced Encryption Standard. - Mohamed Abomhara; Omar M. Zakaria; Othman O. Khalifa; A. A. Zaidan 001; B. B. Zaidan (CoRR, 2022)

An IoT-Platform-Based Deep Learning System for Human Behavior Recognition in Smart City Monitoring Using the Berkeley MHAD Datasets. - Othman O. Khalifa; Adil Roubleh; Abdelrahim Esgiar; Maha S. Abdelhaq; Raed A. Alsaqour; Aisha Abdalla; Elmustafa Sayed Ali; Rashid A. Saeed (Syst., 2022)

Novel Approach for IP-PBX Denial of Service Intrusion Detection Using Support Vector Machine Algorithm. - Abdirisaq Jama; Othman O. Khalifa; Nantha Kumar Subramaniam (Int. J. Commun. Networks Inf. Secur., 2022)

Deep Learning Approaches for Object Detection in Autonomous Driving: Smart Cities Perspective. - Othman O. Khalifa; Hariz Naufal Mohd Daud; Elmustafa Sayed Ali; Mamoon M. Saeed (AFRICOMM (1), 2023)

5G Network Security: Unraveling Vulnerabilities and Innovating Defense Mechanisms. - Mamoon M. Saeed; Elmustafa Sayed Ali; Othman O. Khalifa; Rania A. Mokhtar (AFRICOMM (1), 2023)

A systematic review on energy efficiency in the internet of underwater things (IoUT): Recent approaches and research gaps. - Elmustafa Sayed Ali; Rashid A. Saeed; Ibrahim Khider Eltahir; Othman O. Khalifa (J. Netw. Comput. Appl., 2023)