Walaa Hamouda

Best Publications

• Ultra-Dense Networks: A Survey

  Mahmoud Kamel;Walaa Hamouda;Amr Youssef

  1007
  Citations

• Advances on Spectrum Sensing for Cognitive Radio Networks: Theory and Applications

  Abdelmohsen Ali;Walaa Hamouda

  656
  Citations

• Cell-Free Massive MIMO: A Survey

  Salah Elhoushy;Mohamed Ibrahim;Walaa Hamouda

  363
  Citations

• Resource Allocation for Underlay Cognitive Radio Networks: A Survey

  Manal El Tanab;Walaa Hamouda

  253
  Citations

• A Critical Review of Practices and Challenges in Intrusion Detection Systems for IoT: Toward Universal and Resilient Systems

  Elhadj Benkhelifa;Thomas Welsh;Walaa Hamouda

  227
  Citations

• Next generation M2M cellular networks: challenges and practical considerations

  Abdelmohsen Ali;Walaa Hamouda;Murat Uysal

  142
  Citations

• Blind Digital Modulation Identification for Spatially-Correlated MIMO Systems

  K. Hassan;I. Dayoub;W. Hamouda;C. N. Nzeza

  142
  Citations

• Automatic modulation recognition using wavelet transform and neural networks in wireless systems

  K. Hassan;I. Dayoub;W. Hamouda;M. Berbineau

  137
  Citations

• A Water-Filling Based Scheduling Algorithm for the Smart Grid

  M. Shinwari;A. Youssef;W. Hamouda

  129
  Citations

• Cellular LTE-A Technologies for the Future Internet-of-Things: Physical Layer Features and Challenges

  Mahmoud Elsaadany;Abdelmohsen Ali;Walaa Hamouda

  123
  Citations

• NOMA-Assisted Machine-Type Communications in UDN: State-of-the-Art and Challenges

  Mohammed Elbayoumi;Mahmoud Kamel;Walaa Hamouda;Amr Youssef

  118
  Citations

• A Convolutional-Based Distributed Coded Cooperation Scheme for Relay Channels

  M. Elfituri;W. Hamouda;A. Ghrayeb

  88
  Citations

• Performance Analysis of Multiple Association in Ultra-Dense Networks

  Mahmoud Kamel;Walaa Hamouda;Amr Youssef

  79
  Citations

• Automatic modulation recognition using wavelet transform and neural network

  K. Hassan;I. Dayoub;W. Hamouda;M. Berbineau

  70
  Citations

• On the Cell Search and Initial Synchronization for NB-IoT LTE Systems

  Abdelmohsen Ali;Walaa Hamouda

  65
  Citations

• An Overview and Future Directions on Physical-Layer Security for Cognitive Radio Networks

  Deemah H. Tashman;Walaa Hamouda

  58
  Citations

• Large Intelligent Surface-Assisted Nonorthogonal Multiple Access for 6G Networks: Performance Analysis

  Lina Bariah;Sami Muhaidat;Paschalis C. Sofotasios;Faissal El Bouanani

  57
  Citations

• Transmit Antenna Selection in Secure MIMO Systems Over $lpha-\mu$ Fading Channels

  Jules M. Moualeu;Daniel Benevides da Costa;F. Javier Lopez-Martinez;Walaa Hamouda

  46
  Citations

• Spectrum Monitoring Using Energy Ratio Algorithm for OFDM-Based Cognitive Radio Networks

  Abdelmohsen Ali;Walaa Hamouda

  44
  Citations

• Physical Layer Security Over $lpha$ - $\kappa$ - $\mu$ and $lpha$ - $ta$ - $\mu$ Fading Channels

  Jules M. Moualeu;Daniel B. da Costa;Walaa Hamouda;Ugo S. Dias

  29
  Citations