A semidefinite programming approach for cooperative localization

Ning Wang; Liuqing Yang

doi:10.1109/ACSSC.2010.5757606

A semidefinite programming approach for cooperative localization

Ning Wang, Liuqing Yang

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

5 Scopus citations

Abstract

Semidefinite programming (SDP) approach has been widely used to convert nonconvex problems into convex ones in recent years. In this paper, we apply the SDP approach to cooperative localization where the inter-target communication capability is exploited for the purpose of coverage extension and accuracy enhancement. Cooperative Time-of-Arrival (ToA) minimax SDP and Received Signal Strength (RSS) minimax SDP algorithms are proposed. Simulations show that the cooperative localization with SDP can achieve satisfying performance with considerably reduced complexity. In addition, we propose a virtual anchor concept to further improve the localization accuracy, especially in the outside-of-the-convex-hull situations.

Original language	English (US)
Title of host publication	Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Pages	487-491
Number of pages	5
DOIs	https://doi.org/10.1109/ACSSC.2010.5757606
State	Published - 2010
Externally published	Yes
Event	44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 - Pacific Grove, CA, United States Duration: Nov 7 2010 → Nov 10 2010

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)	1058-6393

Other

Other	44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Country/Territory	United States
City	Pacific Grove, CA
Period	11/7/10 → 11/10/10

Publisher link

10.1109/ACSSC.2010.5757606

Find It

Find It at U of M Libraries

Cite this

A semidefinite programming approach for cooperative localization. / Wang, Ning; Yang, Liuqing.

Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. 2010. p. 487-491 5757606 (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

Wang, N & Yang, L 2010, A semidefinite programming approach for cooperative localization. in Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010., 5757606, Conference Record - Asilomar Conference on Signals, Systems and Computers, pp. 487-491, 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010, Pacific Grove, CA, United States, 11/7/10. https://doi.org/10.1109/ACSSC.2010.5757606

@inproceedings{307fec198acd4f8a923530326bc70828,

title = "A semidefinite programming approach for cooperative localization",

abstract = "Semidefinite programming (SDP) approach has been widely used to convert nonconvex problems into convex ones in recent years. In this paper, we apply the SDP approach to cooperative localization where the inter-target communication capability is exploited for the purpose of coverage extension and accuracy enhancement. Cooperative Time-of-Arrival (ToA) minimax SDP and Received Signal Strength (RSS) minimax SDP algorithms are proposed. Simulations show that the cooperative localization with SDP can achieve satisfying performance with considerably reduced complexity. In addition, we propose a virtual anchor concept to further improve the localization accuracy, especially in the outside-of-the-convex-hull situations.",

author = "Ning Wang and Liuqing Yang",

year = "2010",

doi = "10.1109/ACSSC.2010.5757606",

language = "English (US)",

isbn = "9781424497218",

series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",

pages = "487--491",

booktitle = "Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010",

note = "44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 ; Conference date: 07-11-2010 Through 10-11-2010",

}

TY - GEN

T1 - A semidefinite programming approach for cooperative localization

AU - Wang, Ning

AU - Yang, Liuqing

PY - 2010

Y1 - 2010

N2 - Semidefinite programming (SDP) approach has been widely used to convert nonconvex problems into convex ones in recent years. In this paper, we apply the SDP approach to cooperative localization where the inter-target communication capability is exploited for the purpose of coverage extension and accuracy enhancement. Cooperative Time-of-Arrival (ToA) minimax SDP and Received Signal Strength (RSS) minimax SDP algorithms are proposed. Simulations show that the cooperative localization with SDP can achieve satisfying performance with considerably reduced complexity. In addition, we propose a virtual anchor concept to further improve the localization accuracy, especially in the outside-of-the-convex-hull situations.

AB - Semidefinite programming (SDP) approach has been widely used to convert nonconvex problems into convex ones in recent years. In this paper, we apply the SDP approach to cooperative localization where the inter-target communication capability is exploited for the purpose of coverage extension and accuracy enhancement. Cooperative Time-of-Arrival (ToA) minimax SDP and Received Signal Strength (RSS) minimax SDP algorithms are proposed. Simulations show that the cooperative localization with SDP can achieve satisfying performance with considerably reduced complexity. In addition, we propose a virtual anchor concept to further improve the localization accuracy, especially in the outside-of-the-convex-hull situations.

UR - http://www.scopus.com/inward/record.url?scp=79958007972&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79958007972&partnerID=8YFLogxK

U2 - 10.1109/ACSSC.2010.5757606

DO - 10.1109/ACSSC.2010.5757606

M3 - Conference contribution

AN - SCOPUS:79958007972

SN - 9781424497218

T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers

SP - 487

EP - 491

BT - Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010

T2 - 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010

Y2 - 7 November 2010 through 10 November 2010

ER -

A semidefinite programming approach for cooperative localization

Abstract

Publication series

Other

Publisher link

Find It

Other files and links

Fingerprint

Cite this