GRT-duplex: A Novel SDR Platform for Full-Duplex WiFi

Haoyang Wu; Tao Wang; Jiahua Chen; Sanjun Liu; Shuyi Tian; Songwu Lu; Meng Ma; Lingyang Song; Bingli Jiao

doi:10.1007/s11036-016-0710-z

GRT-duplex: A Novel SDR Platform for Full-Duplex WiFi

Haoyang Wu, Tao Wang, Jiahua Chen, Sanjun Liu, Shuyi Tian, Songwu Lu, Meng Ma, Lingyang Song, Bingli Jiao

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Full-duplex wireless communication enables concurrent transmission and reception over the same radio channel. It thus achieves higher efficiency in spectrum utilization compared with its half-duplex counterpart. In recent years, researchers have built several platforms for full-duplex wireless communications. However, none of these platforms provides full support for full-duplex WiFi, arguably the most popular wireless local-area networking technology. In this paper, we present GRT-duplex, a novel full-duplex wireless platform for the WiFi family, which possesses both flexibility and real-time features. We have also prototyped a full-duplex WiFi instance on this platform, which delivered throughput up to 92.45Mbps, and the frame interaction intervals can be as small as 9.85us.

Original language	English
Pages (from-to)	983-993
Number of pages	11
Journal	Mobile Networks and Applications
Volume	21
Issue number	6
DOIs	https://doi.org/10.1007/s11036-016-0710-z
State	Published - 1 Dec 2016
Externally published	Yes

Keywords

Flexible
Full-duplex WiFi
Platform
Real-time

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10.1007/s11036-016-0710-z

Cite this

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abstract = "Full-duplex wireless communication enables concurrent transmission and reception over the same radio channel. It thus achieves higher efficiency in spectrum utilization compared with its half-duplex counterpart. In recent years, researchers have built several platforms for full-duplex wireless communications. However, none of these platforms provides full support for full-duplex WiFi, arguably the most popular wireless local-area networking technology. In this paper, we present GRT-duplex, a novel full-duplex wireless platform for the WiFi family, which possesses both flexibility and real-time features. We have also prototyped a full-duplex WiFi instance on this platform, which delivered throughput up to 92.45Mbps, and the frame interaction intervals can be as small as 9.85us.",

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T2 - A Novel SDR Platform for Full-Duplex WiFi

AU - Wu, Haoyang

AU - Wang, Tao

AU - Chen, Jiahua

AU - Liu, Sanjun

AU - Tian, Shuyi

AU - Lu, Songwu

AU - Ma, Meng

AU - Song, Lingyang

AU - Jiao, Bingli

PY - 2016/12/1

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GRT-duplex: A Novel SDR Platform for Full-Duplex WiFi

Abstract

Keywords

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