All Stories

  1. Enhancing Skin Disease Classification with MetaCLIP Models: A Multi-Dataset Analysis Across 15 Sources

    Article • August 2025, Wiley

    Dr. Naga Raju Challa

  2. Real Time Accident Monitoring Using Vision Language Models

    Article • August 2025, Wiley

    Dr. Naga Raju Challa

  3. Next-Generation Hurricane Intensity Estimation Using Enhanced TIMM Architectures

    Article • May 2025, Springer Science + Business Media

    Dr. Naga Raju Challa

  4. Deep Learning-Based PM2.5 Concentration Estimation Using Convolutional Neural Network on Environmental Image Data

    Article • March 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  5. Optimization of IRS Network Using Machine Learning for Enhanced Performance in Beyond 5G Network

    Article • January 2025, Springer Science + Business Media

    Dr. Naga Raju Challa

  6. An Efficient BiLSTM-CNN Based Enhanced Fake News Detection

    Article • January 2025, Springer Science + Business Media

    Dr. Naga Raju Challa

  7. An Efficient Long Short-Term Memory Deep Learning Model Based Fake News Detection

    Article • January 2025, Springer Science + Business Media

    Dr. Naga Raju Challa

  8. Real Time Accident Monitoring Using Vision Language Models

    Article • January 2025, Elsevier

    Dr. Naga Raju Challa

  9. Enhancing wireless communication systems through large intelligent surfaces: a performance analysis of LIS-assisted NOMA networks

    Article • Scientific Reports, July 2024, Springer Science + Business Media

    Dr. Naga Raju Challa

  10. Enhancing Sum Rate Performance in Multi-User NOMA Systems: Mitigating Channel Estimation Errors through Advanced Signal Processing

    Article • July 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  11. Classification of 5G Spectrum Sensing Signals Based on Visual Language Models

    Article • June 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  12. Enhancing Performance of Massive MU-MIMO System With LR-RTS: A Low-Complexity Detection Algorithm

    Article • IEEE Access, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  13. Cardiovascular Disease Prediction Using Machine Learning Algorithms

    Article • October 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  14. Implementation of an Efficient IoT Enabled Automated Paralysis Healthcare System

    Article • October 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  15. Precoded Large Scale Multi‐User‐MIMO System Using Likelihood Ascent Search for Signal Detection

    Article • Radio Science, December 2022, American Geophysical Union (AGU)

    Dr. Naga Raju Challa

  16. Design of Large Scale MU-MIMO System with Joint Precoding and Detection Schemes for Beyond 5G Wireless Networks

    Article • Wireless Personal Communications, July 2021, Springer Science + Business Media

    Dr. Naga Raju Challa

  17. Детектор с использованием вероятностного восходящего поиска для кодированной большой многопользовательской MIMO-системы, обеспечивающий подавление межантенной помехи и внутрисистемных помех

    Article • Известия высших учебных заведений Радиоэлектроника, May 2020, Kyiv Politechnic Institute

    Dr. Naga Raju Challa

  18. Likelihood Ascent Search Detection for Coded Massive MU-MIMO Systems to Mitigate IAI and MUI

    Article • Radioelectronics and Communications Systems, May 2020, Allerton Press

    Dr. Naga Raju Challa

  19. Design of near-optimal local likelihood search-based detection algorithm for coded large-scale MU-MIMO system

    Article • International Journal of Communication Systems, April 2020, Wiley

    Dr. Naga Raju Challa

  20. Design of Massive Multiuser MIMO System to Mitigate Inter Antenna Interference and Multiuser Interference in 5G Wireless Networks

    Article • Journal of Communications, January 2020, Engineering and Technology Publishing

    Dr. Naga Raju Challa

  21. Lenstra Lenstra Lovász (LLL) Assisted Likelihood Ascent Search (LAS) Algorithm for Signal Detection in Massive MIMO

    Article • March 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Naga Raju Challa

  22. Lattice Reduction Assisted Likelihood Ascent Search Algorithm for Multiuser Detection in Massive MIMO System

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

    Dr. Naga Raju Challa