Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network

Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network

NOMA is one of key enabling technologies for prosumer energy management. We studied co-operative techniques useful for establishing pattern division multiple access (PDMA) in an uplink network. In particular, we examined amplify-and-forward (AF) relaying with PDMA (AF-PDMA) over Rayleigh channels. T...

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Bibliographic Details
Main Authors: Xiurong Zhang, Shaoli Kang, Xueqian Fu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Internet of Things
pattern division multiple access
amplify-and-forward
uplink network
Online Access:https://ieeexplore.ieee.org/document/9086438/
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spelling doaj-7c1b4f1d07e243ae9657bdb27f202f4f2021-03-30T02:24:11ZengIEEEIEEE Access2169-35362020-01-018856568566310.1109/ACCESS.2020.29924559086438Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink NetworkXiurong Zhang0Shaoli Kang1Xueqian Fu2https://orcid.org/0000-0001-7983-8700School of Electronic and Information Engineering, Beihang University, Beijing, ChinaState Key Laboratory of Wireless Mobile Communications, China Academy of Telecommunications Technology, Beijing, ChinaCollege of Information and Electrical Engineering, China Agricultural University, Beijing, ChinaNOMA is one of key enabling technologies for prosumer energy management. We studied co-operative techniques useful for establishing pattern division multiple access (PDMA) in an uplink network. In particular, we examined amplify-and-forward (AF) relaying with PDMA (AF-PDMA) over Rayleigh channels. To characterize the performance of AF-PDMA, we derived outage probability and system throughput data, and performed diversity analysis. To verify the performance advantages afforded by the AF-PDMA scheme, we allocated fixed power values to users when comparing the performance to that of a non-cooperative PDMA scheme, an AF relay with orthogonal multiple access (AF-OMA) scheme, and an OMA scheme. Monte Carlo simulation revealed that AF-PDMA outperformed the other three schemes in terms of outage probability and system throughput.https://ieeexplore.ieee.org/document/9086438/Internet of Thingspattern division multiple accessamplify-and-forwarduplink network
collection DOAJ
language English
format Article
sources DOAJ
author Xiurong Zhang
Shaoli Kang
Xueqian Fu
spellingShingle Xiurong Zhang
Shaoli Kang
Xueqian Fu
Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network
IEEE Access
Internet of Things
pattern division multiple access
amplify-and-forward
uplink network
author_facet Xiurong Zhang
Shaoli Kang
Xueqian Fu
author_sort Xiurong Zhang
title Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network
title_short Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network
title_full Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network
title_fullStr Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network
title_full_unstemmed Pattern Division Multiple Access Featuring Amplify-and-Forward Relaying in an Uplink Network
title_sort pattern division multiple access featuring amplify-and-forward relaying in an uplink network
publisher IEEE
series IEEE Access
issn 2169-3536
publishDate 2020-01-01
description NOMA is one of key enabling technologies for prosumer energy management. We studied co-operative techniques useful for establishing pattern division multiple access (PDMA) in an uplink network. In particular, we examined amplify-and-forward (AF) relaying with PDMA (AF-PDMA) over Rayleigh channels. To characterize the performance of AF-PDMA, we derived outage probability and system throughput data, and performed diversity analysis. To verify the performance advantages afforded by the AF-PDMA scheme, we allocated fixed power values to users when comparing the performance to that of a non-cooperative PDMA scheme, an AF relay with orthogonal multiple access (AF-OMA) scheme, and an OMA scheme. Monte Carlo simulation revealed that AF-PDMA outperformed the other three schemes in terms of outage probability and system throughput.
topic Internet of Things
pattern division multiple access
amplify-and-forward
uplink network
url https://ieeexplore.ieee.org/document/9086438/
work_keys_str_mv AT xiurongzhang patterndivisionmultipleaccessfeaturingamplifyandforwardrelayinginanuplinknetwork
AT shaolikang patterndivisionmultipleaccessfeaturingamplifyandforwardrelayinginanuplinknetwork
AT xueqianfu patterndivisionmultipleaccessfeaturingamplifyandforwardrelayinginanuplinknetwork
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