On the synergy between nulling and power allocation in OFDM systems

Georgios Nikolaidis; Mark Handley; Kyle Jamieson; Brad Karp

doi:10.1145/2801694.2801701

On the synergy between nulling and power allocation in OFDM systems

Georgios Nikolaidis, Mark Handley, Kyle Jamieson, Brad Karp

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The advantages of 802.11 wireless networks have led to their widespread use which in turn has intensified the problem of interference, especially in dense urban settings. Such networks are close to one another but not centrally managed and do not share any highspeed wired backend. We present a system that leverages subcarrier selection, power allocation, nulling and multi-stream transmission but most importantly does so in a loosely cooperative manner between participating hosts, leading to considerable throughput improvements over the status-quo.

Original language	English (US)
Title of host publication	S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015
Publisher	Association for Computing Machinery, Inc
Pages	41-43
Number of pages	3
ISBN (Electronic)	9781450337014
DOIs	https://doi.org/10.1145/2801694.2801701
State	Published - Sep 11 2015
Externally published	Yes
Event	2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, S3 2015 - Paris, France Duration: Sep 11 2015 → …

Publication series

Name	S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015

Other

Other	2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, S3 2015
Country/Territory	France
City	Paris
Period	9/11/15 → …

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Computer Networks and Communications

Access to Document

10.1145/2801694.2801701

Cite this

Nikolaidis, G., Handley, M., Jamieson, K., & Karp, B. (2015). On the synergy between nulling and power allocation in OFDM systems. In S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015 (pp. 41-43). (S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015). Association for Computing Machinery, Inc. https://doi.org/10.1145/2801694.2801701

Nikolaidis, Georgios ; Handley, Mark ; Jamieson, Kyle et al. / On the synergy between nulling and power allocation in OFDM systems. S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015. Association for Computing Machinery, Inc, 2015. pp. 41-43 (S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015).

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title = "On the synergy between nulling and power allocation in OFDM systems",

abstract = "The advantages of 802.11 wireless networks have led to their widespread use which in turn has intensified the problem of interference, especially in dense urban settings. Such networks are close to one another but not centrally managed and do not share any highspeed wired backend. We present a system that leverages subcarrier selection, power allocation, nulling and multi-stream transmission but most importantly does so in a loosely cooperative manner between participating hosts, leading to considerable throughput improvements over the status-quo.",

author = "Georgios Nikolaidis and Mark Handley and Kyle Jamieson and Brad Karp",

year = "2015",

month = sep,

day = "11",

doi = "10.1145/2801694.2801701",

language = "English (US)",

series = "S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015",

publisher = "Association for Computing Machinery, Inc",

pages = "41--43",

booktitle = "S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015",

note = "2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, S3 2015 ; Conference date: 11-09-2015",

}

Nikolaidis, G, Handley, M, Jamieson, K & Karp, B 2015, On the synergy between nulling and power allocation in OFDM systems. in S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015. S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015, Association for Computing Machinery, Inc, pp. 41-43, 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, S3 2015, Paris, France, 9/11/15. https://doi.org/10.1145/2801694.2801701

On the synergy between nulling and power allocation in OFDM systems. / Nikolaidis, Georgios; Handley, Mark; Jamieson, Kyle et al.
S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015. Association for Computing Machinery, Inc, 2015. p. 41-43 (S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - The advantages of 802.11 wireless networks have led to their widespread use which in turn has intensified the problem of interference, especially in dense urban settings. Such networks are close to one another but not centrally managed and do not share any highspeed wired backend. We present a system that leverages subcarrier selection, power allocation, nulling and multi-stream transmission but most importantly does so in a loosely cooperative manner between participating hosts, leading to considerable throughput improvements over the status-quo.

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Nikolaidis G, Handley M, Jamieson K, Karp B. On the synergy between nulling and power allocation in OFDM systems. In S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015. Association for Computing Machinery, Inc. 2015. p. 41-43. (S3 2015 - Proceedings of the 2015 Workshop on Wireless of the Students, by the Students, and for the Students Workshop, co-located with MobiCom 2015). doi: 10.1145/2801694.2801701

On the synergy between nulling and power allocation in OFDM systems

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