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Islamic Azad University, Tehran , Tehran , Iran
Islamic Azad University, Tehran , Tehran , Iran
The explosive growth of Internet of Things (IoT) devices has generated considerable data in diverse networks. This poses serious challenges in collecting timely information and managing frequency resources optimally. In particular, unauthorized access, measurement constraints, and variable channel conditions cause interference, performance degradation, and security compromise, especially in distributed IoT systems. This research presents a comprehensive system for improving data collection in heterogeneous IoT networks. Using complex mathematical models and machine learning algorithms, the system aims to increase the efficiency of frequency resource utilization and reduce interference in network access. A Q-based reinforcement learning method is designed along with an intelligent MAC protocol. Simulation results show that this method increases channel utilization efficiency by 25%, reduces interference probability by 30% compared to traditional methods such as ALOHA, and provides a flexible and scalable solution for frequency resource management. The performance of the proposed system is significantly better than traditional methods, increasing channel utilization efficiency by 25% and reducing the probability of interference by 30%. The system's self-learning capability enables effective frequency resource management even in complex and dense environments. This research presents an innovative method for data collection in IoT networks that combines machine learning and mathematical modeling, providing a secure and scalable solution for the next generation of heterogeneous networks. This system paves the way for designing more stable and efficient networks in various fields, including smart cities and industries.
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