Study on Optimal Frame Aggregation Algorithm under Noisy Channel in High-speed WLAN

被引：0

作者：

Shen, Danping ^{[1
]}

Shen, Lianfeng ^{[1
]}

机构：

[1] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Peoples R China

来源：

15TH CONFERENCE ON THE WIRELESS ACROSS THE TAIWAN STRAITS, PROCEEDINGS | 2010年

关键词：

throughput; PHY super-frame; WLAN; aggregation; PERFORMANCE;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to improve the throughput under noisy channel of wireless LAN, A-MSDU and A-MPDU aggregation in IEEE802.11n was analyzed, and a new physical layer super-frame technology was put forward. Under noisy channel, the DCF saturation throughput was derived and the impact of frame length on the throughput was discussed. The results show that there exists an optimal aggregation method under a certain bit error rate (BER) to achieve the maximum system throughput. Compared to the fixed frame, variable frame can effectively improve the throughput.

引用

页码：24 / 29

页数：6

共 8 条

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