Jabar, Aidatul Julia Abd and Idris, Azlina and Dimyati, Kaharuddin and Kassim, Murizah and Bakar, Aslina Abu (2024) Peak-to-Average Power Ratio (PAPR) Reduction Method using Hybrid Codeword Shifting (CSC+CVMT) in an F-OFDM System. Journal of Advanced Research in Applied Sciences and Engineering Technology, 34 (2). pp. 352-362. ISSN 2462-1943, DOI https://doi.org/10.37934/araset.34.2.352362.
Full text not available from this repository.Abstract
One of the potential technologies for a future wireless network is filtered-OFDM (F-OFDM). The capacity to handle numerous asynchronous sub-band transmissions is necessary in order to accommodate the diversity of services. However, multicarrier transmission systems with multiple subcarriers transmit signals with high Peak-to-Average Power Ratios (PAPR). The high PAPR value, which results in performance degradation and high-power consumption as a consequence of various distortions, therefore constitutes a significant challenge with the F-OFDM system. In order to obtain improved PAPR reduction, the Cluster Scrambling Codeword (CSC) method and its hybrid precoding approach are developed in this paper, which aims to add to this expanding field of research. This novel concept of the bit-data sequence shifting approach can reduce PAPR more effectively than the traditional scheme. In comparison with the conventional F-OFDM system, the simulation results indicate that the hybrid codeword shifting methodology, CSC+CVMT, achieves a 53.84 PAPR improvement at 4.2dB. © 2024, Semarak Ilmu Publishing. All rights reserved.
| Item Type: | Article |
|---|---|
| Funders: | School of Electrical Engineering, College of Engineering Universiti Teknologi MARA (UiTM) Shah Alam, Selangor, Institut Pengajian Siswazah (IPSis), Universiti Teknologi MARA Shah Alam, Selangor |
| Additional Information: | Cited by: 0; All Open Access, Hybrid Gold Open Access |
| Uncontrolled Keywords: | Codeword shifting; F-OFDM; OFDM; PAPR; precoding |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 15 Nov 2024 03:17 |
| Last Modified: | 15 Nov 2024 03:17 |
| URI: | http://eprints.um.edu.my/id/eprint/44703 |
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