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Path-Loss Channel Models for Receiver Spatial Diversity Systems at 2.4 GHz
Joint Authors
Alshebeili, Saleh
Sulyman, Ahmed Iyanda
Alsanie, Abdulhameed
Behairy, Hatim
Alwarafy, Abdulmalik
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-04-13
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This article proposes receiver spatial diversity propagation path-loss channel models based on real-field measurement campaigns that were conducted in a line-of-site (LOS) and non-LOS (NLOS) indoor laboratory environment at 2.4 GHz.
We apply equal gain power combining (EGC), coherent and noncoherent techniques, on the received signal powers.
Our empirical data is used to propose spatial diversity propagation path-loss channel models using the log-distance and the floating intercept path-loss models.
The proposed models indicate logarithmic-like reduction in the path-loss values as the number of diversity antennas increases.
In the proposed spatial diversity empirical path-loss models, the number of diversity antenna elements is directly accounted for, and it is shown that they can accurately estimate the path-loss for any generalized number of receiving antenna elements for a given measurement setup.
In particular, the floating intercept-based diversity path-loss model is vital to the 3GPP and WINNER II standards since they are widely utilized in multi-antenna-based communication systems.
American Psychological Association (APA)
Alwarafy, Abdulmalik& Sulyman, Ahmed Iyanda& Alsanie, Abdulhameed& Alshebeili, Saleh& Behairy, Hatim. 2017. Path-Loss Channel Models for Receiver Spatial Diversity Systems at 2.4 GHz. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1158897
Modern Language Association (MLA)
Alwarafy, Abdulmalik…[et al.]. Path-Loss Channel Models for Receiver Spatial Diversity Systems at 2.4 GHz. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1158897
American Medical Association (AMA)
Alwarafy, Abdulmalik& Sulyman, Ahmed Iyanda& Alsanie, Abdulhameed& Alshebeili, Saleh& Behairy, Hatim. Path-Loss Channel Models for Receiver Spatial Diversity Systems at 2.4 GHz. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1158897
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158897