基于门限限制业务的EPON最佳传输窗口
Optimum Transmission Window for EPONs with Gated-Limited Service
摘要：
本文研究了具有门控限制业务的以太网无源光网络（EPON）。在该系统中，传输窗口（TW）是有限的，以保证纪律严明的用户所经历的有界延迟，并限制恶意用户垄断传输信道。因此，选择一个合适的TW的大小是至关重要的性能与门控限制的服务纪律的EPON。为了研究TW长度对分组延迟的影响，我们推导了具有休假时间和门限限制服务规则的M/G/1排队系统的广义平均等待时间公式。该模型的一个显著特点是每个光网络单元（ONU）的缓存中有两个队列：一个队列位于门内，另一个队列位于门外。此外，基于队列长度的最小界，我们提供了一个简单的规则来确定一个最佳TW大小的门限限制服务的EPON。文中的分析结果均得到了仿真验证。
英文摘要：
This paper studies the Ethernet Passive Optical Network (EPON) with gated-limited service. The transmission window (TW) is limited in this system to guaranteeing a bounded delay experienced by disciplined users, and to constrain malicious users from monopolizing the transmission channel. Thus, selecting an appropriate TW size is critical to the performance of EPON with gated-limited service discipline. To investigate the impact of TW size on packet delay, we derive a generalized mean waiting time formula for M/G/1 queue with vacation times and gated-limited service discipline. A distinguished feature of this model is that there are two queues in the buffer of each optical network unit (ONU): one queue is inside the gate and the other one is outside the gate. Furthermore, based on the Chernoff bound of queue length, we provide a simple rule to determine an optimum TW size for gated-limited service EPONs. Analytic results reported in this paper are all verified by simulations.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
