基于信道绑定的多个重叠无线局域网间的交互
On the Interactions between Multiple Overlapping WLANs using Channel Bonding
摘要：
下一代WLAN将支持使用更宽的信道（称为信道绑定），以实现更高的吞吐量。然而，由于信道中心频率和信道宽度都是由每个WLAN自主选择的，因此使用更宽的信道也可能增加与在相同区域中操作的其他WLAN对有限可用频谱的竞争，从而导致相反的效果。在本文中，我们分析了一组相邻的无线局域网之间的相互作用，使用信道绑定，并评估这些相互作用的影响，可实现的吞吐量。连续时间马尔可夫网络（CTMN）模型，能够捕捉一组重叠的无线局域网的耦合操作的介绍和验证。结果表明，使用信道绑定可以提供显着的性能增益，即使在高密度的无线局域网的情况下，虽然它也可能会导致不公平的情况下，一些无线局域网不能访问的信道，而其他接收大部分的传输机会。
英文摘要：
Next-generation WLANs will support the use of wider channels, which is known as channel bonding, to achieve higher throughput. However, because both the channel center frequency and the channel width are autonomously selected by each WLAN, the use of wider channels may also increase the competition with other WLANs operating in the same area for the limited available spectrum, thus causing the opposite effect. In this paper, we analyse the interactions between a group of neighboring WLANs that use channel bonding and evaluate the impact of those interactions on the achievable throughput. A Continuous Time Markov Network (CTMN) model that is able to capture the coupled operation of a group of overlapping WLANs is introduced and validated. The results show that the use of channel bonding can provide significant performance gains even in scenarios with high densities of WLANs, though it may also cause unfair situations in which some WLANs cannot access the channel, while others receive most of the transmission opportunities.
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。
