Achieving single channel, full duplex wireless communication

Handle URI:
http://hdl.handle.net/10754/597447
Title:
Achieving single channel, full duplex wireless communication
Authors:
Choi, Jung Il; Jain, Mayank; Srinivasan, Kannan; Levis, Phil; Katti, Sachin
Abstract:
This paper discusses the design of a single channel full-duplex wireless transceiver. The design uses a combination of RF and baseband techniques to achieve full-duplexing with minimal effect on link reliability. Experiments on real nodes show the full-duplex prototype achieves median performance that is within 8% of an ideal full-duplexing system. This paper presents Antenna Cancellation, a novel technique for self-interference cancellation. In conjunction with existing RF interference cancellation and digital baseband interference cancellation, antenna cancellation achieves the amount of self-interference cancellation required for full-duplex operation. The paper also discusses potential MAC and network gains with full-duplexing. It suggests ways in which a full-duplex system can solve some important problems with existing wireless systems including hidden terminals, loss of throughput due to congestion, and large end-to-end delays. Copyright 2010 ACM.
Citation:
Choi JI, Jain M, Srinivasan K, Levis P, Katti S (2010) Achieving single channel, full duplex wireless communication. Proceedings of the sixteenth annual international conference on Mobile computing and networking - MobiCom ’10. Available: http://dx.doi.org/10.1145/1859995.1859997.
Publisher:
Association for Computing Machinery (ACM)
Journal:
Proceedings of the sixteenth annual international conference on Mobile computing and networking - MobiCom '10
Issue Date:
2010
DOI:
10.1145/1859995.1859997
Type:
Conference Paper
Sponsors:
This work was supported by generous gifts from DoCoMo Capital,the National Science Foundation under grants #0831163 and#0846014, the King Abdullah University of Science and Technology(KAUST), Microsoft Research, a scholarship from the SamsungScholarship Foundation and a Stanford Terman Fellowship.Finally, we would like to thank our shepherd, Ashutosh Sabharwal,and the anonymous reviewers for their comments.
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Full metadata record

DC FieldValue Language
dc.contributor.authorChoi, Jung Ilen
dc.contributor.authorJain, Mayanken
dc.contributor.authorSrinivasan, Kannanen
dc.contributor.authorLevis, Philen
dc.contributor.authorKatti, Sachinen
dc.date.accessioned2016-02-25T12:33:25Zen
dc.date.available2016-02-25T12:33:25Zen
dc.date.issued2010en
dc.identifier.citationChoi JI, Jain M, Srinivasan K, Levis P, Katti S (2010) Achieving single channel, full duplex wireless communication. Proceedings of the sixteenth annual international conference on Mobile computing and networking - MobiCom ’10. Available: http://dx.doi.org/10.1145/1859995.1859997.en
dc.identifier.doi10.1145/1859995.1859997en
dc.identifier.urihttp://hdl.handle.net/10754/597447en
dc.description.abstractThis paper discusses the design of a single channel full-duplex wireless transceiver. The design uses a combination of RF and baseband techniques to achieve full-duplexing with minimal effect on link reliability. Experiments on real nodes show the full-duplex prototype achieves median performance that is within 8% of an ideal full-duplexing system. This paper presents Antenna Cancellation, a novel technique for self-interference cancellation. In conjunction with existing RF interference cancellation and digital baseband interference cancellation, antenna cancellation achieves the amount of self-interference cancellation required for full-duplex operation. The paper also discusses potential MAC and network gains with full-duplexing. It suggests ways in which a full-duplex system can solve some important problems with existing wireless systems including hidden terminals, loss of throughput due to congestion, and large end-to-end delays. Copyright 2010 ACM.en
dc.description.sponsorshipThis work was supported by generous gifts from DoCoMo Capital,the National Science Foundation under grants #0831163 and#0846014, the King Abdullah University of Science and Technology(KAUST), Microsoft Research, a scholarship from the SamsungScholarship Foundation and a Stanford Terman Fellowship.Finally, we would like to thank our shepherd, Ashutosh Sabharwal,and the anonymous reviewers for their comments.en
dc.publisherAssociation for Computing Machinery (ACM)en
dc.subjectDesignen
dc.subjectPerformanceen
dc.titleAchieving single channel, full duplex wireless communicationen
dc.typeConference Paperen
dc.identifier.journalProceedings of the sixteenth annual international conference on Mobile computing and networking - MobiCom '10en
dc.contributor.institutionStanford University, Palo Alto, United Statesen
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