下一代Wi-Fi高效多TID自适应确认机制仿真研究  

Simulation study of efficient multi-TID adaptive confirmation mechanism for next generation Wi-Fi

作　　者：沈钊[1] 何如龙[1] 吴伟民 詹国强 SHEN Zhao;HE Ru-long;WU Wei-min;ZHAN Guo-qiang(College of Electronic Engineering,Naval Univ.of Engineering,Wuhan 430033,China;School of Electronic Information and Communications,Huazhong Univ.of Scienceand Technology,Wuhan 430074,China)

机构地区：[1]海军工程大学电子工程学院,武汉430033 [2]华中科技大学电子信息与通信学院,武汉430074

出　　处：《海军工程大学学报》2022年第5期90-95,共6页Journal of Naval University of Engineering

摘　　要：针对标准协议所采用的块确认机制效率相对较低的问题,在分析传统块确认机制不足的基础上,针对下一代Wi-Fi应用特点,提出了与传输信道特征密切结合的高效多TID自适应确认机制,并对其合理性、有效性进行了仿真验证。Aiming at the problem that the block acknowledgement mechanism adopted by the standard protocol is relatively inefficient, based on the analysis of the shortcomings of the traditional block confirmation mechanism, an efficient multi-TID adaptive confirmation mechanism closely integrated with the transmission channel characteristics was proposed for the characteristics of next-generation Wi-Fi applications, and its rationality and effectiveness were verified by simulation.

关 键 词：MAC层传输控制协议 块确认 自适应确认 Markov分布 

分 类 号：TN923[电子电信—通信与信息系统]