Call Admission Control Implementation in Mobile Networks with MATLAB Code

In this technical documentation, we present a comprehensive MATLAB-based implementation of call admission control mechanisms for mobile networks. Call admission control serves as a critical network management function that evaluates whether new connection requests should be accepted based on current resource availability and quality of service parameters. The MATLAB implementation includes key algorithmic components such as resource threshold checking, interference calculation, and quality of service validation through custom-defined functions. The simulation framework enables performance analysis under varying traffic conditions, network configurations, and admission policies. By implementing probability models for call arrival patterns and resource utilization tracking functions, users can evaluate different admission strategies including threshold-based, priority-based, and adaptive control algorithms. The code structure incorporates modular design with separate functions for network initialization, admission decision logic, and performance metrics calculation, facilitating easy customization and extension for specific research requirements.