Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing
Abstract The idea of adaptive usage of uplink frequency resources for other purposes, such as downlink data transmission, has attracted researchers for many years. As an extension of the conference paper on the same subject, this article discusses the concept of applying a multichannel simultaneous...
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doaj-4d8b74e9c98b4f97a347659345d0a11b2020-11-25T01:49:57ZengSpringerOpenEURASIP Journal on Wireless Communications and Networking1687-14992017-06-012017111510.1186/s13638-017-0884-5Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexingAdrian Kliks0Paweł Kryszkiewicz1Faculty of Electronics and Telecommunications, Poznan University of TechnologyFaculty of Electronics and Telecommunications, Poznan University of TechnologyAbstract The idea of adaptive usage of uplink frequency resources for other purposes, such as downlink data transmission, has attracted researchers for many years. As an extension of the conference paper on the same subject, this article discusses the concept of applying a multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing, where the middle part of the so-called uplink component carrier is used for downlink data delivery. The realization of such an idea is based on the adaptive change of the transmit/reception mask at the base stations and/or mobile devices and the application of the non-contiguous transmission scheme. Beside a theoretical analysis, this paper provides the calculation results of the interference rise in the system.http://link.springer.com/article/10.1186/s13638-017-0884-5Flexible duplexingNon-contiguous transmissionInterferenceLTE/LTE-A5G systems |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Adrian Kliks Paweł Kryszkiewicz |
spellingShingle |
Adrian Kliks Paweł Kryszkiewicz Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing EURASIP Journal on Wireless Communications and Networking Flexible duplexing Non-contiguous transmission Interference LTE/LTE-A 5G systems |
author_facet |
Adrian Kliks Paweł Kryszkiewicz |
author_sort |
Adrian Kliks |
title |
Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing |
title_short |
Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing |
title_full |
Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing |
title_fullStr |
Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing |
title_full_unstemmed |
Multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing |
title_sort |
multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing |
publisher |
SpringerOpen |
series |
EURASIP Journal on Wireless Communications and Networking |
issn |
1687-1499 |
publishDate |
2017-06-01 |
description |
Abstract The idea of adaptive usage of uplink frequency resources for other purposes, such as downlink data transmission, has attracted researchers for many years. As an extension of the conference paper on the same subject, this article discusses the concept of applying a multichannel simultaneous uplink and downlink transmission scheme for flexible duplexing, where the middle part of the so-called uplink component carrier is used for downlink data delivery. The realization of such an idea is based on the adaptive change of the transmit/reception mask at the base stations and/or mobile devices and the application of the non-contiguous transmission scheme. Beside a theoretical analysis, this paper provides the calculation results of the interference rise in the system. |
topic |
Flexible duplexing Non-contiguous transmission Interference LTE/LTE-A 5G systems |
url |
http://link.springer.com/article/10.1186/s13638-017-0884-5 |
work_keys_str_mv |
AT adriankliks multichannelsimultaneousuplinkanddownlinktransmissionschemeforflexibleduplexing AT pawełkryszkiewicz multichannelsimultaneousuplinkanddownlinktransmissionschemeforflexibleduplexing |
_version_ |
1725003810827403264 |