All Stories

  1. Deep learning for emotional speech recognition

    Article • January 2020, American Institute of Physics

    Professor Othman Omran Khalifa

  2. Wireless power transfer for electric vehicle charging

    Article • January 2020, American Institute of Physics

    Professor Othman Omran Khalifa

  3. Video based human activities recognition using deep learning

    Article • January 2020, American Institute of Physics

    Professor Othman Omran Khalifa, Adil Roubleh

  4. Deep learning for environmentally robust speech recognition

    Article • January 2020, American Institute of Physics

    Professor Othman Omran Khalifa

  5. Design and analysis of 1-to-4 wilkinson power divider for antenna array feeding network

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  6. Developing a Robust Framework to Reduce the Size of a Recorded Video Surveillance Systems

    Article • International Journal of Future Generation Communication and Networking, January 2018, Science and Engineering Research Support Society

    Professor Othman Omran Khalifa

  7. Automated daily human activity recognition for video surveillance using neural network

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  8. Traffic intensity monitoring using multiple object detection with traffic surveillance cameras

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  9. Analysis of adaptive video streaming for users with demand heterogeneity

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  10. MotionSure: A cloud-based algorithm for detection of injected object in data in motion

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  11. Harris corner detector and blob analysis featuers in human activty recognetion

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  12. Off line Arabic handwritten character using neural network

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  13. Refined adaptive video quality demands over heterogeneous networks

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  14. Single Channel Speech Enhancement using Wiener Filter and Compressive Sensing

    Article • International Journal of Electrical and Computer Engineering (IJECE), August 2017, Institute of Advanced Engineering and Science

    Professor Othman Omran Khalifa

  15. Queuing Theory Approach for Evaluating Rate of Transmission in Wireless Network Using Network Coding

    Article • International Journal of Future Generation Communication and Networking, June 2017, Science and Engineering Research Support Society

    Professor Othman Omran Khalifa

  16. Performance of Turbo Code in CDMA under AWGN Channel

    Article • International Journal of Future Generation Communication and Networking, May 2017, Science and Engineering Research Support Society

    Professor Othman Omran Khalifa

  17. Border Gateway Protocol to provide failover in multihoming environment

    Article • International Journal of Information Technology, February 2017, Springer Science + Business Media

    Professor Othman Omran Khalifa

  18. Connectivity, interoperability and manageability challenges in internet of things

    Article • January 2017, American Institute of Physics

    Professor Othman Omran Khalifa

  19. Review of SIP based DoS attacks

    Article • International Journal of Computer Applications Technology and Research, December 2016, Association of Technology and Science

    Professor Othman Omran Khalifa

  20. Video Streaming Based on Temporal Frame Transcoding

    Article • Advanced Science Letters, October 2016, American Scientific Publishers

    Professor Othman Omran Khalifa

  21. Video Streaming Based on Frames Skipping and Interpolation Techniques

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  22. Speech Enhancement in Non-stationary Noise Using Compressive Sensing

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  23. Unicode Encryption and Its Role in Facilitating Writing Quran Using the Computer

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  24. E-Government - an Information Security Perspective

    Article • International Journal of Computer Trends and Technology, June 2016, Seventh Sense Research Group Journals

    Professor Othman Omran Khalifa

  25. Poincare based PPG signal analysis for varying physiological states

    Article • January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  26. Spectrum analysis of physiological signals of human activities

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  27. Wireless energy harvesting for portable devices using Split Ring Resonator

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  28. Performance evaluation of human identification based on ECG signal

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  29. Human Posture Recognition: Methodology and Implementation

    Article • Journal of Electrical Engineering and Technology, July 2015, Taylor & Francis

    Professor Othman Omran Khalifa

  30. Video Transmission over an Enhancement Approach Of IEEE802.11e

    Article • International Journal of Computer Applications Technology and Research, May 2015, Association of Technology and Science

    Professor Othman Omran Khalifa

  31. Respiratory rate (RR) based analysis of PPG signal for different physiological conditions

    Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  32. Design a New Proposed Route Optimization Scheme Based NEMO-Centric MANEMO (NCM)

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  33. Improvement of wiener filter based speech enhancement using compressive sensing

    Article • November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  34. Bandwidth Conservation Framework for Mobile Cloud Computing: Challenges and Solutions

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  35. Development of an Enhanced Scheme for NEMO Environment

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  36. Robust Image Watermarking Scheme by Discrete Wavelet Transform

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  37. Robust and Secure Image Steganography Based on Elliptic Curve Cryptography

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  38. Multi-stereo Camera System to Enhance the Position Accuracy of Image-Guided Surgery Markers

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  39. Speech Enhancement based on Compressive Sensing Algorithm

    Article • IOP Conference Series Materials Science and Engineering, December 2013, Institute of Physics Publishing

    Professor Othman Omran Khalifa

  40. A comparative signaling cost analysis of Macro Mobility scheme in NEMO (MM-NEMO) with mobility management protocol

    Article • IOP Conference Series Materials Science and Engineering, December 2013, Institute of Physics Publishing

    Professor Othman Omran Khalifa

  41. Human posture recognition and classification

    Article • August 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  42. Design and Optimization of Levenberg-Marquardt based Neural Network Classifier for EMG Signals to Identify Hand Motions

    Article • Measurement Science Review, June 2013, De Gruyter

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  43. Analysis of real time video traffic for enhanced distributed channel access over WLAN

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  44. Hybrid and Multilevel Segmentation Technique for Medical Images

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  45. Modern standard Arabic speech corpus for implementing and evaluating automatic continuous speech recognition systems

    Article • Journal of the Franklin Institute, September 2012, Elsevier

    Professor Othman Omran Khalifa

  46. Development of VHDL model for fixed-point Discrete Wavelet Transform

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  47. Digital audio watermarking; techniques and applications

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  48. Macro mobility scheme in NEMO to support seamless handoff

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  49. Dust-storm induced cross-polarization at MMW dands in Northern Nigeria

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  50. Evaluation of sparsifying algorithms for speech signals

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  51. Compressive sensing based low bit rate speech encoder

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  52. Intra-cluster synchronization scheme for femtocell network

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  53. The Use of Artificial Neural Network in the Classification of EMG Signals

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  54. A step towards the development of VHDL model for ANN based EMG signal classifier

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  55. Optimization of neural network for efficient EMG signal classification

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  56. Parallelization of Speech Compression Algorithm Based on Human Auditory System on Multicore System

    Article • Journal of Applied Sciences, April 2012, Science Alert

    Professor Othman Omran Khalifa

  57. EMG motion pattern classification through design and optimization of Neural Network

    Article • February 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  58. VHDL Modelling of Fixed-point DWT for the Purpose of EMG Signal Denoising

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  59. Vehicle clamping and alternative parking management and control systems

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  60. Evaluation of NEMO-based approaches for route optimization

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  61. A tree-based QoS multicast routing protocol for MANETs

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  62. An enhanced scheme for QoS in mobile IPv6 environment

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  63. Towards a computational effective paradigm for Image Guided Surgery (IGS)

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  64. Analysis of rectifier circuits for low power and sensing applications

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  65. Detection of alterations in watermarked medical images using Fast Fourier Transform and Complex-Valued Neural Network

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  66. Hand motion detection from EMG signals by using ANN based classifier for human computer interaction

    Article • April 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Md Rezwanul Ahsan, Professor Othman Omran Khalifa

  67. A Review on Multimedia Communications Cryptography

    Article • Research Journal of Information Technology, March 2011, Science Alert

    Professor Othman Omran Khalifa

  68. A Hyperbola-Pair Based Road Detection System for Autonomous Vehicles

    Article • January 2011, Springer Science + Business Media

    Professor Othman Omran Khalifa

  69. A Cluster-based QoS Multicast Routing Protocol for Scalable MANETs

    Article • KSII Transactions on Internet and Information Systems, January 2011, Korean Society for Internet Information (KSII)

    Professor Othman Omran Khalifa

  70. A Novel QoS Multicast Routing Protocol in MANETs

    Article • November 2010, Global Science & Technology Forum

    Professor Othman Omran Khalifa

  71. Analysis of transient multiexponential signals using cepstral deconvolution

    Article • Applied and Computational Harmonic Analysis, July 2010, Elsevier

    Professor Othman Omran Khalifa

  72. Comparison of supervised and unsupervised learning classifiers for human posture recognition

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  73. Rainfall forecasting models using focused time-delay neural networks

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  74. Development of an Arabic text-to-speech system

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  75. PC sound card based instrumentation and control

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  76. Performance analysis of Dirac video codec with H.264/AVC

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  77. Design and optimization of linear array antenna based on the analysis of direction of arrival (DOA) estimation and beamforming algorithms

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  78. Car monitoring, alerting and tracking model: Enhancement with mobility and database facilities

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  79. Natural speaker-independent Arabic speech recognition system based on Hidden Markov Models using Sphinx tools

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  80. Watermarking in Safe Region of frequency domain using complex-valued Neural Network

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  81. Position-based QoS multicast routing protocol for mobile Ad Hoc networks

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  82. English digits speech recognition system based on Hidden Markov Models

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  83. Foreground segmentation-based human detection with shadow removal

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  84. Effect of frequency on fade slope based on rain attenuation data measured in malaysia

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  85. Phonetically rich and balanced arabic speech corpus: An overview

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  86. A new method for generating cryptographically strong sequences of pseudo random bits for stream cipher

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  87. Effect of sampling on the parameter estimates of multicomponent transients

    Article • February 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  88. Annual International Conference on Network Technologies & Communications (NTC 2010)

    Article • January 2010, American Psychological Association (APA)

    Professor Othman Omran Khalifa

  89. Rain fade and it's effect analysis for earth-to-satellite microwave link based on measured rainfall statistics in Bangladesh

    Article • December 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  90. Vision-Based Lane Detection for Autonomous Artificial Intelligent Vehicles

    Article • September 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  91. Cramer-Rao Lower Bound for Parameter Estimation of Multiexponential Signals

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  92. An Overview of Video Encryption Techniques

    Article • International Journal of Computer Theory and Engineering, January 2009, IACSIT Press

    Professor Othman Omran Khalifa

  93. Quality of Service Multicast Routing Protocol for Large Scale MANETs

    Article • January 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  94. Reed-Muller Codec Simulation Performance

    Article • Journal of Computer Science, October 2008, Science Publications

    Professor Othman Omran Khalifa

  95. Convolution Coder Software Implementation Using VIiterbi Decoding Algorithm

    Article • Journal of Computer Science, October 2008, Science Publications

    Professor Othman Omran Khalifa

  96. Effect of multiple deconvolution parameters on the resolvability of decay rates of multiexponential signals

    Article • June 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  97. A non-contact capacitance type level transducer for liquid characterization

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  98. Real time lane detection for autonomous vehicles

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  99. Wireless smoke detection system

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  100. Imperceptibility and robustness analysis of DWT-based digital image watermarking

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  101. Handwritten Arabic word recognition: A review of common approaches

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  102. Secure data communication using blind source separation

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  103. Analysis of multicomponent transient signals using MUSIC superresolution technique

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  104. Towards designing a high intelligibility rule based standard malay text-to-speech synthesis system

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  105. Development of mathematical model for the prediction of microwave signal attenuation due to duststorm

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  106. Duststorm measurements for the prediction of attenuation on microwave signals in Sudan

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  107. The development of a forward masking model using neural networks and its application to speech enhancement

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  108. Convolution Coder Software Implementation Using VIiterbiDecoding Algorithm

    Article • April 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  109. Human computer interaction using isolated-words speech recognition technology

    Article • November 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  110. Digital watermarking for digital images using wavelet transform

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  111. High Altitude Platform for Wireless Communications and Other Services

    Article • December 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  112. Pulse Generation with Reduced Ringing for Ultra Wide Band Applications in Indoor Wireless Communication

    Article • November 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  113. Image processing for chatter identification in machining processes

    Article • The International Journal of Advanced Manufacturing Technology, February 2006, Springer Science + Business Media

    Professor Othman Omran Khalifa

  114. Comparative Performance Analysis of Image Compression by JPEG 2000: A Case Study on Medical Images

    Article • Information Technology Journal, January 2006, Science Alert

    Professor Othman Omran Khalifa

  115. Face recognition based on singular valued decomposition and back progagation neural network

    Article • November 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Othman Omran Khalifa

  116. Medical image lossless compression for transmission of cross-limited bandwith channels

    Article • July 1999, SPIE

    Professor Othman Omran Khalifa