论文标题
在未许可的频谱系统中随机多访问的模型
A Model of Random Multiple Access in Unlicensed Spectrum Systems
论文作者
论文摘要
我们考虑具有单个传输通道，有限数量的用户（用户）和随机传输协议（ALOHA）的经典多重访问系统。我们假设每个用户都以各种强度将消息发送到基站。由于消息在发送期间的重叠，因此对消息之间的时间和足以适合物理单位的数学模型之间的时间限制变得非常复杂。在这项工作中，我们提出了一个简化的数学模型，该模型易于分析并考虑到实际系统的属性。
We consider a classical multiple access system with a single transmission channel, finite number of users (users), and randomized transmission protocol (ALOHA). We assume that every user sends messages to the base station with various intensities. Due to the overlapping of messages during their sending there are restrictions on the time between the messages and a mathematical model adequate to the physical one becomes quite complicated. In this work, we propose a simplified mathematical model that is easy to analyze and takes into account the properties of real systems.
