We present a queuing system with elastic and inelastic jobs for the analysis of the joint transmission of traffic from machine-type and broadband communications in an LTE cell. The elastic jobs arriving in the system form a Markovian Arrival Process and are serviced according to the discipline of egalitarian processor sharing on the resources allocated by blocks. We obtain a system of equilibrium equations for calculating the stationary probability distribution of states and expressing the main performance characteristics. Using the example of the system under consideration, we investigate the relationship between system performance characteristics and the correlation coefficient of consecutive intervals between arrivals in the Markovian Arrival Process.

我们提出了一种具有弹性和非弹性作业的排队系统，用于分析LTE小区中来自机器类型和宽带通信的流量的联合传输。到达系统中的弹性作业形成马尔可夫到达过程，并根据均等处理器共享块分配的资源的原则进行服务。我们获得了一个平衡方程组，用于计算状态的平稳概率分布并表示主要性能特征。使用所考虑系统的示例，我们研究了系统性能特征与马尔可夫到达过程中到达之间连续间隔的相关系数之间的关系。