Motivated by the need to hide the complexity of the physical layer from performance analysis in a layer 2 protocol, a class of abstract receivers, called Poisson receivers, was recently proposed in [1] as a probabilistic framework for providing differentiated services in uplink transmissions in 5G networks. In this paper, we further propose a deterministic framework of ALOHA receivers that can be incorporated into the probabilistic framework of Poisson receivers for analyzing coded multiple access with successive interference cancellation. An ALOHA receiver is characterized by a success function of the number of packets that can be successfully received. Inspired by the theory of network calculus, we derive various algebraic properties for several operations on success functions and use them to prove various closure properties of ALOHA receivers, including (i) ALOHA receivers in tandem, (ii) cooperative ALOHA receivers, (iii) ALOHA receivers with traffic multiplexing, and (iv) ALOHA receivers with packet coding. By conducting extensive simulations, we show that our theoretical results match extremely well with the simulation results.

中文翻译：

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ALOHA 接收器：使用 SIC 分析编码多路访问的网络演算方法

由于需要在第 2 层协议的性能分析中隐藏物理层的复杂性，最近在 [1] 中提出了一类抽象接收器，称为泊松接收器，作为在上行链路传输中提供差异化​​服务的概率框架。 5G 网络。在本文中，我们进一步提出了 ALOHA 接收器的确定性框架，该框架可以合并到泊松接收器的概率框架中，用于分析具有连续干扰消除的编码多址接入。ALOHA 接收器的特征在于可以成功接收的数据包数量的成功函数。受网络微积分理论的启发，我们为成功函数的几个操作推导出各种代数性质，并用它们来证明 ALOHA 接收器的各种闭合性质，包括 (i) 串联的 ALOHA 接收器，(ii) 协作的 ALOHA 接收器，(iii) 具有流量复用的 ALOHA 接收器，以及 (iv) 具有分组编码的 ALOHA 接收器。通过进行广泛的模拟，我们表明我们的理论结果与模拟结果非常吻合。