Model-Switched Beamformer with Large Dynamic Range
Joint Authors
Hao, Zeng
Qian, Xing
Qingkun, Yang
Linfeng, Feng
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-13
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The strong desired signal will be mitigated due to “self-nulling” for the adaptive beamformer, even if the array calibration is used.
The proposed methodology switches the models between phased array and adaptive array.
In general, the system utilizes Frost adaptive beamforming.
However, it will be switched to phased array if the “self-nulling” appears.
According to the estimation of the array pattern at the direction of desired signal, we can determine if the “self-nulling” happens.
The new approach is much easier to implement compared with the various robust beamforming algorithms.
American Psychological Association (APA)
Hao, Zeng& Qian, Xing& Qingkun, Yang& Linfeng, Feng. 2014. Model-Switched Beamformer with Large Dynamic Range. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1036137
Modern Language Association (MLA)
Hao, Zeng…[et al.]. Model-Switched Beamformer with Large Dynamic Range. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1036137
American Medical Association (AMA)
Hao, Zeng& Qian, Xing& Qingkun, Yang& Linfeng, Feng. Model-Switched Beamformer with Large Dynamic Range. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1036137
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036137