Novel solution of direction finding and polarization estimation of multipath cyclostationary signals

Hongyan Shi; Hong Hu; Yaowu Shi

doi:10.1109/ICICIC.2007.412

Novel solution of direction finding and polarization estimation of multipath cyclostationary signals

Hongyan Shi^*
, Hong Hu
, Yaowu Shi

^*Corresponding author for this work

Jilin University

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

3 Scopus citations

Abstract

On the basis of a uniform circular array of trimmed vector sensors, a novel cyclic ESPRIT-based approach is proposed for direction finding and polarization estimation of multipath cyclostationary signals. By exploiting the cyclostationarity and the polarization diversity of the signals, the proposed method improves the resolution power and offers comparable performance as the optimal methods likelihood method at low-SNR. In addition, the proposed algorithm reduces the computational complexity and possesses a signal-selective capability. The performance of the proposed approach is confirmed through numerical examples, and it is shown that this method is superior in resolving the closely-spaced cyclostationary signals.

Original language	English
Title of host publication	Second International Conference on Innovative Computing, Information and Control, ICICIC 2007
DOIs	https://doi.org/10.1109/ICICIC.2007.412
State	Published - 2008
Externally published	Yes
Event	2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007 - Kumamoto, Japan Duration: 5 Sep 2007 → 7 Sep 2007

Publication series

Name	Second International Conference on Innovative Computing, Information and Control, ICICIC 2007

Conference

Conference	2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007
Country/Territory	Japan
City	Kumamoto
Period	5/09/07 → 7/09/07

Access to Document

10.1109/ICICIC.2007.412

Cite this

Shi, H., Hu, H., & Shi, Y. (2008). Novel solution of direction finding and polarization estimation of multipath cyclostationary signals. In Second International Conference on Innovative Computing, Information and Control, ICICIC 2007 Article 4428206 (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007). https://doi.org/10.1109/ICICIC.2007.412

@inproceedings{fa35db1835fa458581a11126c8fa6cb8,

title = "Novel solution of direction finding and polarization estimation of multipath cyclostationary signals",

abstract = "On the basis of a uniform circular array of trimmed vector sensors, a novel cyclic ESPRIT-based approach is proposed for direction finding and polarization estimation of multipath cyclostationary signals. By exploiting the cyclostationarity and the polarization diversity of the signals, the proposed method improves the resolution power and offers comparable performance as the optimal methods likelihood method at low-SNR. In addition, the proposed algorithm reduces the computational complexity and possesses a signal-selective capability. The performance of the proposed approach is confirmed through numerical examples, and it is shown that this method is superior in resolving the closely-spaced cyclostationary signals.",

author = "Hongyan Shi and Hong Hu and Yaowu Shi",

year = "2008",

doi = "10.1109/ICICIC.2007.412",

language = "英语",

isbn = "0769528821",

series = "Second International Conference on Innovative Computing, Information and Control, ICICIC 2007",

booktitle = "Second International Conference on Innovative Computing, Information and Control, ICICIC 2007",

note = "2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007 ; Conference date: 05-09-2007 Through 07-09-2007",

}

Shi, H, Hu, H & Shi, Y 2008, Novel solution of direction finding and polarization estimation of multipath cyclostationary signals. in Second International Conference on Innovative Computing, Information and Control, ICICIC 2007., 4428206, Second International Conference on Innovative Computing, Information and Control, ICICIC 2007, 2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007, Kumamoto, Japan, 5/09/07. https://doi.org/10.1109/ICICIC.2007.412

Novel solution of direction finding and polarization estimation of multipath cyclostationary signals. / Shi, Hongyan; Hu, Hong; Shi, Yaowu.
Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. 2008. 4428206 (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007).

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

TY - GEN

T1 - Novel solution of direction finding and polarization estimation of multipath cyclostationary signals

AU - Shi, Hongyan

AU - Hu, Hong

AU - Shi, Yaowu

PY - 2008

Y1 - 2008

N2 - On the basis of a uniform circular array of trimmed vector sensors, a novel cyclic ESPRIT-based approach is proposed for direction finding and polarization estimation of multipath cyclostationary signals. By exploiting the cyclostationarity and the polarization diversity of the signals, the proposed method improves the resolution power and offers comparable performance as the optimal methods likelihood method at low-SNR. In addition, the proposed algorithm reduces the computational complexity and possesses a signal-selective capability. The performance of the proposed approach is confirmed through numerical examples, and it is shown that this method is superior in resolving the closely-spaced cyclostationary signals.

AB - On the basis of a uniform circular array of trimmed vector sensors, a novel cyclic ESPRIT-based approach is proposed for direction finding and polarization estimation of multipath cyclostationary signals. By exploiting the cyclostationarity and the polarization diversity of the signals, the proposed method improves the resolution power and offers comparable performance as the optimal methods likelihood method at low-SNR. In addition, the proposed algorithm reduces the computational complexity and possesses a signal-selective capability. The performance of the proposed approach is confirmed through numerical examples, and it is shown that this method is superior in resolving the closely-spaced cyclostationary signals.

UR - https://www.scopus.com/pages/publications/39049160601

U2 - 10.1109/ICICIC.2007.412

DO - 10.1109/ICICIC.2007.412

M3 - 会议稿件

AN - SCOPUS:39049160601

SN - 0769528821

SN - 9780769528823

T3 - Second International Conference on Innovative Computing, Information and Control, ICICIC 2007

BT - Second International Conference on Innovative Computing, Information and Control, ICICIC 2007

T2 - 2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007

Y2 - 5 September 2007 through 7 September 2007

ER -

Novel solution of direction finding and polarization estimation of multipath cyclostationary signals

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this