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Outage and Capacity Performance Evaluation of Distributed MIMO Systems over a Composite Fading Channel
Joint Authors
Peng, Wenjie
Li, Yueheng
Ju, Meiyan
Huang, Ping
Tan, Guoping
Jiang, Defu
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The exact closed-form expressions regarding the outage probability and capacity of distributed MIMO (DMIMO) systems over a composite fading channel are derived.
This is achieved firstly by using a lognormal approximation to a gamma-lognormal distribution when a mobile station (MS) in the cell is in a fixed position, and the so-called maximum ratio transmission/selected combining (MRT-SC) and selected transmission/maximum ratio combining (ST-MRC) schemes are adopted in uplink and downlink, respectively.
Then, based on a newly proposed nonuniform MS cell distribution model, which is more consistent with the MS cell hotspot distribution in an actual communication environment, the average outage probability and capacity formulas are further derived.
Finally, the accuracy of the approximation method and the rationality of the corresponding theoretical analysis regarding the system performance are proven and illustrated by computer simulations.
American Psychological Association (APA)
Peng, Wenjie& Li, Yueheng& Ju, Meiyan& Huang, Ping& Tan, Guoping& Jiang, Defu. 2014. Outage and Capacity Performance Evaluation of Distributed MIMO Systems over a Composite Fading Channel. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1044325
Modern Language Association (MLA)
Peng, Wenjie…[et al.]. Outage and Capacity Performance Evaluation of Distributed MIMO Systems over a Composite Fading Channel. Mathematical Problems in Engineering No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1044325
American Medical Association (AMA)
Peng, Wenjie& Li, Yueheng& Ju, Meiyan& Huang, Ping& Tan, Guoping& Jiang, Defu. Outage and Capacity Performance Evaluation of Distributed MIMO Systems over a Composite Fading Channel. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1044325
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1044325