Circular Collaborative Beamforming for Improved Radiation Beampattern in WSN
Joint Authors
Esa, M.
Ismail, M. K. H.
Hamzah, S. A.
Nik Abd Malik, N. N.
Syed Yusof, S. K.
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-21
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
This paper presents a novel collaborative beamforming (CB) method of wireless sensor network (WSN) by organizing sensor node location in a circular arrangement.
Appropriate selection of active CB nodes and cluster is needed each time to perform CB.
The nodes are modeled in circular array location in order to consider it as a circular antenna array (CAA).
This newly proposed circular collaborative beamforming (CCB) is further presented to solve two different objectives, that is, sidelobe level (SLL) suppression and first null beamwidth (FNBW).
Analyses obtained are compared to those from previous work.
The findings demonstrate a better CB performance of intelligent capability, and the difference is shown in normalized power characteristic.
American Psychological Association (APA)
Nik Abd Malik, N. N.& Esa, M.& Syed Yusof, S. K.& Hamzah, S. A.& Ismail, M. K. H.. 2013. Circular Collaborative Beamforming for Improved Radiation Beampattern in WSN. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-447609
Modern Language Association (MLA)
Nik Abd Malik, N. N.…[et al.]. Circular Collaborative Beamforming for Improved Radiation Beampattern in WSN. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-447609
American Medical Association (AMA)
Nik Abd Malik, N. N.& Esa, M.& Syed Yusof, S. K.& Hamzah, S. A.& Ismail, M. K. H.. Circular Collaborative Beamforming for Improved Radiation Beampattern in WSN. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-447609
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-447609