MATLAB Implementation of Resource Scheduling Algorithm with Proportional Fairness for FTP Services

In this paper, we explore resource scheduling algorithms with a focus on scheduling techniques for FTP services under proportional fairness criteria. Resource scheduling algorithms refer to computational techniques in computer systems designed to efficiently allocate system resources to maximize performance and efficiency. FTP services utilize the File Transfer Protocol, a standard network protocol for transferring files between computers. The scheduling algorithm based on proportional fairness criteria represents a fair resource allocation approach that ensures equitable treatment for all tasks during scheduling, thereby maintaining system fairness and stability. As FTP services become increasingly critical in computer systems, proportional fairness-based scheduling algorithms have gained significant attention. This paper aims to provide detailed explanations of this algorithm's working principles and implementation methods through MATLAB code examples, including key functions for calculating fairness metrics, resource allocation matrices, and throughput optimization. The implementation demonstrates how to balance system efficiency with user fairness using mathematical formulations and practical coding approaches, helping readers better understand and apply these techniques in real-world scenarios.