Research Article
Simultaneous Uplink and Downlink Transmission Scheme for Flexible Duplexing
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@INPROCEEDINGS{10.1007/978-3-319-40352-6_16, author={Adrian Kliks and Paweł Kryszkiewicz}, title={Simultaneous Uplink and Downlink Transmission Scheme for Flexible Duplexing}, proceedings={Cognitive Radio Oriented Wireless Networks. 11th International Conference, CROWNCOM 2016, Grenoble, France, May 30 - June 1, 2016, Proceedings}, proceedings_a={CROWNCOM}, year={2016}, month={6}, keywords={Flexible duplexing Non-contiguous transmission Interference LTE/LTE-A 5G systems}, doi={10.1007/978-3-319-40352-6_16} }- Adrian Kliks
Paweł Kryszkiewicz
Year: 2016
Simultaneous Uplink and Downlink Transmission Scheme for Flexible Duplexing
CROWNCOM
Springer
DOI: 10.1007/978-3-319-40352-6_16
Abstract
The idea of adaptive usage of uplink frequency resources for other purposes, such as downlink data transmission, has attracted researchers for many years. This paper discusses the concept of applying a 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. Beside a theoretical analysis, this paper provides the calculation results of the interference rise in the system.
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