Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications
Joint Authors
Miyanaga, Yoshikazu
Yoshizawa, Shingo
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-03
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Information Technology and Computer Science
Abstract EN
Spatial multiplexing multiple-input multiple-output (SM-MIMO) is effective in increasing communication throughput.
However, performance degradation occurs in poor multipath and line-of-sight (LOS) channels due to the high spatial correlation.
This paper presents the evaluation of cover and reflector in receiver antennas to overcome the performance degradation in MIMO LOS channels.
We measured the characteristics of packet error rate (PER), signal-to-noise ratio (SNR), spatial correlation coefficient, and received power ratio in farm, groove, passage, and corner environments.
The farm environment degraded communication performance due to the high spatial correlation coefficient.
Following the measurement results, we fabricated cover and reflector in receiver antennas to decrease the high spatial correlation and confirmed the improvement of communication performance.
American Psychological Association (APA)
Yoshizawa, Shingo& Miyanaga, Yoshikazu. 2013. Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications. Journal of Electrical and Computer Engineering،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-447455
Modern Language Association (MLA)
Yoshizawa, Shingo& Miyanaga, Yoshikazu. Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications. Journal of Electrical and Computer Engineering No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-447455
American Medical Association (AMA)
Yoshizawa, Shingo& Miyanaga, Yoshikazu. Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications. Journal of Electrical and Computer Engineering. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-447455
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-447455