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Polarized Uniform Linear Array System: Beam Radiation Pattern, Beamforming Diversity Order, and Channel Capacity
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
There have been many studies regarding antenna polarization; however, there have been few publications on the analysis of the channel capacity for polarized antenna systems using the beamforming technique.
According to Chung et al., the channel capacity is determined by the density of scatterers and the transmission power, which is obtained based on the assumption that scatterers are uniformly distributed on a 3D spherical scattering model.
However, it contradicts the practical scenario, where scatterers may not be uniformly distributed under outdoor environment, and lacks the consideration of fading channel gain.
In this study, we derive the channel capacity of polarized uniform linear array (PULA) systems using the beamforming technique in a practical scattering environment.
The results show that, for PULA systems, the channel capacity, which is boosted by beamforming diversity, can be determined using the channel gain, beam radiation pattern, and beamforming diversity order (BDO), where the BDO is dependent on the antenna characteristics and array configurations.
American Psychological Association (APA)
Su, Xin& Chang, KyungHi. 2015. Polarized Uniform Linear Array System: Beam Radiation Pattern, Beamforming Diversity Order, and Channel Capacity. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1064746
Modern Language Association (MLA)
Su, Xin& Chang, KyungHi. Polarized Uniform Linear Array System: Beam Radiation Pattern, Beamforming Diversity Order, and Channel Capacity. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1064746
American Medical Association (AMA)
Su, Xin& Chang, KyungHi. Polarized Uniform Linear Array System: Beam Radiation Pattern, Beamforming Diversity Order, and Channel Capacity. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1064746
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064746