Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel

Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel

SC macrodiversity system with dual EGC microdiversity receivers operating over shadowed multipath fading environment is considered. Received signal experiences correlated Gamma long term fading and Rician short term fading. SC macrodiversity receiver reduces Gamma large scale fading effects, while...

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Main Authors: Ilija Temelkovski, Predrag Milačić, Danijela Aleksić, Danijel Đošić, Stanislav Veljković
Format: Article
Language:English
Published: UIKTEN 2015-08-01
Series:TEM Journal
Subjects:
equal gain combining (EGC)
Gamma shadowed
Rician fading
selection combining (SC)
Online Access:http://www.temjournal.com/content/43/10/TemJournalAugust2015_292_296.pdf
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spelling doaj-87ba9fb9d865450d9a63a97ae3bf1b462020-11-24T23:23:21ZengUIKTENTEM Journal2217-83092217-83332015-08-0143292296Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading ChannelIlija Temelkovski0Predrag Milačić1Danijela Aleksić2Danijel Đošić3Stanislav Veljković4Faculty of Electronic Engineering, Aleksandra Medvedeva 14, 18000 Niš, SerbiaFaculty of Electronic Engineering, Aleksandra Medvedeva 14, 18000 Niš, SerbiaFaculty of Technical Sciences, Svetog Save 65, 32000 Čačak, SerbiaFaculty of Natural Science and Mathematics, Ive Lole Ribara 29, 38220 Kosovska Mitrovica, SerbiaFaculty of Electronic Engineering, Aleksandra Medvedeva 14, 18000 Niš, SerbiaSC macrodiversity system with dual EGC microdiversity receivers operating over shadowed multipath fading environment is considered. Received signal experiences correlated Gamma long term fading and Rician short term fading. SC macrodiversity receiver reduces Gamma large scale fading effects, while EGC microdiversity receivers mitigate short term fading effects on system performance. Closed form expressions for arbitrary order output moments of macrodiversity structure output signal is evaluated. Numerical results, obtained for arbitrary order output moments are presented graphically to show Gamma long term fading severity effect, correlation coefficient effects and Rician factor effect.http://www.temjournal.com/content/43/10/TemJournalAugust2015_292_296.pdfequal gain combining (EGC)Gamma shadowedRician fadingselection combining (SC)
collection DOAJ
language English
format Article
sources DOAJ
author Ilija Temelkovski
Predrag Milačić
Danijela Aleksić
Danijel Đošić
Stanislav Veljković
spellingShingle Ilija Temelkovski
Predrag Milačić
Danijela Aleksić
Danijel Đošić
Stanislav Veljković
Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel
TEM Journal
equal gain combining (EGC)
Gamma shadowed
Rician fading
selection combining (SC)
author_facet Ilija Temelkovski
Predrag Milačić
Danijela Aleksić
Danijel Đošić
Stanislav Veljković
author_sort Ilija Temelkovski
title Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel
title_short Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel
title_full Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel
title_fullStr Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel
title_full_unstemmed Moments of Macrodiversity SC Receiver with Two Microdiversity EGC Receivers over Gamma Shadowed Rician Multipath Fading Channel
title_sort moments of macrodiversity sc receiver with two microdiversity egc receivers over gamma shadowed rician multipath fading channel
publisher UIKTEN
series TEM Journal
issn 2217-8309
2217-8333
publishDate 2015-08-01
description SC macrodiversity system with dual EGC microdiversity receivers operating over shadowed multipath fading environment is considered. Received signal experiences correlated Gamma long term fading and Rician short term fading. SC macrodiversity receiver reduces Gamma large scale fading effects, while EGC microdiversity receivers mitigate short term fading effects on system performance. Closed form expressions for arbitrary order output moments of macrodiversity structure output signal is evaluated. Numerical results, obtained for arbitrary order output moments are presented graphically to show Gamma long term fading severity effect, correlation coefficient effects and Rician factor effect.
topic equal gain combining (EGC)
Gamma shadowed
Rician fading
selection combining (SC)
url http://www.temjournal.com/content/43/10/TemJournalAugust2015_292_296.pdf
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AT predragmilacic momentsofmacrodiversityscreceiverwithtwomicrodiversityegcreceiversovergammashadowedricianmultipathfadingchannel
AT danijelaaleksic momentsofmacrodiversityscreceiverwithtwomicrodiversityegcreceiversovergammashadowedricianmultipathfadingchannel
AT danijelđosic momentsofmacrodiversityscreceiverwithtwomicrodiversityegcreceiversovergammashadowedricianmultipathfadingchannel
AT stanislavveljkovic momentsofmacrodiversityscreceiverwithtwomicrodiversityegcreceiversovergammashadowedricianmultipathfadingchannel
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