Abstract
In this paper, we propose a new quadrature amplitude modulation (QAM)-based filter-bank multicarrier (FBMC) system, called Tomlinson-Harashima precoding (THP)-FBMC. The main objective of the proposed system is to enable to use multiple-input multiple-output (MIMO) techniques with maintaining fundamental strengths of FBMC system. It removes residual interference of the FBMC system by employing THP-based successive interference cancellation method with previously known residual interference coefficient. We firstly formulate the FBMC transceiver as a matrix and transform it into a lower triangular matrix. From the linear formulation, we apply THP-based successive interference cancellation method. Performance evaluations show that the proposed THP-FBMC system outperforms the conventional FBMC-QAM system in terms of out-of-band emission (OOBE) and bit error rate (BER) under MIMO environment.
Original language | English |
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Title of host publication | ICEIC 2019 - International Conference on Electronics, Information, and Communication |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9788995004449 |
DOIs | |
Publication status | Published - 2019 May 3 |
Event | 18th International Conference on Electronics, Information, and Communication, ICEIC 2019 - Auckland, New Zealand Duration: 2019 Jan 22 → 2019 Jan 25 |
Publication series
Name | ICEIC 2019 - International Conference on Electronics, Information, and Communication |
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Conference
Conference | 18th International Conference on Electronics, Information, and Communication, ICEIC 2019 |
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Country/Territory | New Zealand |
City | Auckland |
Period | 19/1/22 → 19/1/25 |
Bibliographical note
Funding Information:This work was supported in part by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2018R1A2A1A05021029) and in part by Institute for Information & communications Technology Promotion (IITP) grant funded by the Korea government (MSIP) (2016-0-00181, Development on the core technologies of transmission, modulation and coding with low-power and low-complexity for massive connectivity in the IoT environment) in part by Samsung Research in Samsung Electronics.
Publisher Copyright:
© 2019 Institute of Electronics and Information Engineers (IEIE).
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering