High-Precision Mutual Coupling Coefficient Estimation for Adaptive Beamforming
Joint Authors
Hu, Guoping
Feng, Ziang
Ge, Qichao
Zhou, Hao
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-21
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Abstract EN
Here, a high-precision mutual coupling coefficient estimation method is proposed that is more suitable for adaptive beamforming than traditional algorithms.
According to the relationship between the designed transition matrix and the signal, the proposed algorithm selects the transition matrix corresponding to the high-power signal.
The high-precision estimation of the mutual coupling coefficient is obtained by using the selected transition matrix estimation, which yields relatively good estimation accuracy for the mutual coupling coefficient when the desired signal-to-noise ratio (SNR) is low and relatively robust adaptive beamforming with unknown mutual coupling.
Simulation results demonstrate the validity of the proposed method.
American Psychological Association (APA)
Feng, Ziang& Hu, Guoping& Ge, Qichao& Zhou, Hao. 2020. High-Precision Mutual Coupling Coefficient Estimation for Adaptive Beamforming. Wireless Communications and Mobile Computing،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1214478
Modern Language Association (MLA)
Feng, Ziang…[et al.]. High-Precision Mutual Coupling Coefficient Estimation for Adaptive Beamforming. Wireless Communications and Mobile Computing No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1214478
American Medical Association (AMA)
Feng, Ziang& Hu, Guoping& Ge, Qichao& Zhou, Hao. High-Precision Mutual Coupling Coefficient Estimation for Adaptive Beamforming. Wireless Communications and Mobile Computing. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1214478
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214478