Fairness analysis of physical layer capture effects in IEEE 802.11 networks

Yigal Bejerano; Hyoung Gyu Choi; Seung Jae Han

doi:10.1109/WIOPT.2015.7151089

Fairness analysis of physical layer capture effects in IEEE 802.11 networks

Yigal Bejerano, Hyoung Gyu Choi, Seung Jae Han

College of Computing

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

5 Citations (Scopus)

Abstract

Physical layer capture is one of the main causes of unfairness in IEEE 802.11 Wireless LANs. While existing work have analyzed the impact of physical layer capture on the total system throughput of a cell, we analyze the unfairness among users as result of capture. Since this unfairness is related to the relative location of users, we call it as spatial unfairness. Our analysis characterizes the relative throughput share of a user as a function of the users' distance from the Access Point (i.e., as a function of received signal strength). We validate the accuracy of our analysis via extensive simulations and experimental measurements.

Original language	English
Title of host publication	2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	323-330
Number of pages	8
ISBN (Electronic)	9783901882746
DOIs	https://doi.org/10.1109/WIOPT.2015.7151089
Publication status	Published - 2015 Jul 6
Event	2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015 - Mumbai, India Duration: 2015 May 25 → 2015 May 29

Publication series

Name	2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015

Other

Other	2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015
Country/Territory	India
City	Mumbai
Period	15/5/25 → 15/5/29

Bibliographical note

Publisher Copyright:
© 2015 IFIP.

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Control and Optimization
Modelling and Simulation

Access to Document

10.1109/WIOPT.2015.7151089

Cite this

Bejerano, Y., Choi, H. G., & Han, S. J. (2015). Fairness analysis of physical layer capture effects in IEEE 802.11 networks. In 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015 (pp. 323-330). [7151089] (2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WIOPT.2015.7151089

Bejerano, Yigal ; Choi, Hyoung Gyu ; Han, Seung Jae. / Fairness analysis of physical layer capture effects in IEEE 802.11 networks. 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 323-330 (2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015).

@inproceedings{2a11b7fecbb0452f82eb553fb92388e3,

title = "Fairness analysis of physical layer capture effects in IEEE 802.11 networks",

abstract = "Physical layer capture is one of the main causes of unfairness in IEEE 802.11 Wireless LANs. While existing work have analyzed the impact of physical layer capture on the total system throughput of a cell, we analyze the unfairness among users as result of capture. Since this unfairness is related to the relative location of users, we call it as spatial unfairness. Our analysis characterizes the relative throughput share of a user as a function of the users' distance from the Access Point (i.e., as a function of received signal strength). We validate the accuracy of our analysis via extensive simulations and experimental measurements.",

author = "Yigal Bejerano and Choi, {Hyoung Gyu} and Han, {Seung Jae}",

note = "Publisher Copyright: {\textcopyright} 2015 IFIP.; 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015 ; Conference date: 25-05-2015 Through 29-05-2015",

year = "2015",

month = jul,

day = "6",

doi = "10.1109/WIOPT.2015.7151089",

language = "English",

series = "2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "323--330",

booktitle = "2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015",

address = "United States",

}

Bejerano, Y, Choi, HG & Han, SJ 2015, Fairness analysis of physical layer capture effects in IEEE 802.11 networks. in 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015., 7151089, 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015, Institute of Electrical and Electronics Engineers Inc., pp. 323-330, 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015, Mumbai, India, 15/5/25. https://doi.org/10.1109/WIOPT.2015.7151089

Fairness analysis of physical layer capture effects in IEEE 802.11 networks. / Bejerano, Yigal; Choi, Hyoung Gyu; Han, Seung Jae.

2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 323-330 7151089 (2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015).

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

TY - GEN

T1 - Fairness analysis of physical layer capture effects in IEEE 802.11 networks

AU - Bejerano, Yigal

AU - Choi, Hyoung Gyu

AU - Han, Seung Jae

PY - 2015/7/6

Y1 - 2015/7/6

N2 - Physical layer capture is one of the main causes of unfairness in IEEE 802.11 Wireless LANs. While existing work have analyzed the impact of physical layer capture on the total system throughput of a cell, we analyze the unfairness among users as result of capture. Since this unfairness is related to the relative location of users, we call it as spatial unfairness. Our analysis characterizes the relative throughput share of a user as a function of the users' distance from the Access Point (i.e., as a function of received signal strength). We validate the accuracy of our analysis via extensive simulations and experimental measurements.

AB - Physical layer capture is one of the main causes of unfairness in IEEE 802.11 Wireless LANs. While existing work have analyzed the impact of physical layer capture on the total system throughput of a cell, we analyze the unfairness among users as result of capture. Since this unfairness is related to the relative location of users, we call it as spatial unfairness. Our analysis characterizes the relative throughput share of a user as a function of the users' distance from the Access Point (i.e., as a function of received signal strength). We validate the accuracy of our analysis via extensive simulations and experimental measurements.

UR - http://www.scopus.com/inward/record.url?scp=84941123247&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84941123247&partnerID=8YFLogxK

U2 - 10.1109/WIOPT.2015.7151089

DO - 10.1109/WIOPT.2015.7151089

M3 - Conference contribution

AN - SCOPUS:84941123247

T3 - 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015

SP - 323

EP - 330

BT - 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015

Y2 - 25 May 2015 through 29 May 2015

ER -

Bejerano Y, Choi HG, Han SJ. Fairness analysis of physical layer capture effects in IEEE 802.11 networks. In 2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 323-330. 7151089. (2015 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2015). doi: 10.1109/WIOPT.2015.7151089

Fairness analysis of physical layer capture effects in IEEE 802.11 networks

Abstract

Publication series

Other

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this