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Principle of Line Configuration and Monte-Carlo Simulation for Shared Multi-Channel System

机译:共享多通道系统的线路配置原理和蒙特卡洛仿真

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摘要

Based on the steady-state solution of finite-state birth and death process, the principle of line configuration for shared multi-channel system is analyzed. Call congestion ratio equation and channel utilization ratio equation are deduced, and visualized data analysis is presented. The analysis indicates that, calculated with the proposed equations, the overestimate for call congestion ratio and channel utilization ratio can be rectified, and thereby the cost of channels can be saved by 20% in a small system. With MATLAB programming, line configuration methods are provided. In order to generally and intuitively show the dynamic running of the system, and to analyze,promote and improve it, the system is simulated using M/M/m queuing model and Monte-Carlo method. In addition, the simulation validates the correctness of the theoretical analysis and optimizing configuration method.
机译:基于有限状态生灭过程的稳态解,分析了共享多通道系统的线路配置原理。推导了呼叫拥塞比方程和信道利用率比方程,并进行了可视化数据分析。分析表明,利用所提出的方程式,可以纠正对呼叫拥塞率和信道利用率的高估,从而在小型系统中可以节省20%的信道成本。使用MATLAB编程,可以提供线路配置方法。为了大致直观地显示系统的动态运行情况,并对其进行分析,改进和改进,采用M / M / n / n / m排队模型和蒙特卡洛方法对系统进行了仿真。此外,仿真验证了理论分析和优化配置方法的正确性。

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