向后兼容非常高吞吐量WLAN IEEE802.11ac的低PAPR前导

2019 6th International Conference on Information Technology, Computer and Electrical Engineering (ICITACEE) Pub Date : 2019-09-01 DOI:10.1109/ICITACEE.2019.8904371

W. Syafei, A. Hidayatno, Ajub Ajulian Zahra Macrina

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引用次数: 3

摘要

新出现的WLAN IEEE 802.11ac提供了非常高的吞吐量无线通信。通过将调制编码方案设置为9 / 80MHz带宽和4个空间流，可提供高达1.7Gbps的数据速率。它工作在5GHz频段，应该向后兼容以前的wlan IEEE 802.11a/n。本文介绍了我们为IEEE802.11ac提出的新型低PAPR序言的向后兼容性性能。在IEEE802.11TGn的信道模型B和D下运行测试证明，所提出的80MHz低PAPR前导在IEEE802.11n的20MHz和40MHz下，无论位置和相关方法如何，都可以很好地解码。这些结果证明了这些无线局域网在5ghz频段的向后兼容性和共存性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Backward Compatible Low PAPR Preamble for Very High Throughput WLAN IEEE802.11ac

The new comer WLAN IEEE 802.11ac offers very high throughput wireless communication. By setting the modulation coding scheme to 9 in 80MHz of bandwidth and four spatial streams, it provides data rate up to 1.7Gbps. Operated in the 5GHz frequency band, it should be backward compatible to the former WLANs IEEE 802.11a/n. This paper presents the examination of backward compatibility performance of our novel low PAPR preamble proposed for IEEE802.11ac. Run test under channel model B and D of IEEE802.11TGn proved that the proposed low PAPR preamble in 80MHz can be decoded excellently by IEEE802.11n 20MHz and 40MHz, regardless the location and correlation method. These results demonstrated backward compatibility and coexistence of those WLANs in 5 GHz band.

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2019 6th International Conference on Information Technology, Computer and Electrical Engineering (ICITACEE)

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