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PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO-OFDM Systems
Joint Authors
Kaabal, Abdelmoumen
Ahyoud, Saida
Asselman, Adel
Attari, Kamal
Amhaimar, Lahcen
El yaakoubi, Ali
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-03
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
The transceiver combination technology, of orthogonal frequency division multiplexing (OFDM) with multiple-input multiple-output (MIMO), provides a viable alternative to enhance the quality of service and simultaneously to achieve high spectral efficiency and data rate for wireless mobile communication systems.
However, the high peak-to-average power ratio (PAPR) is the main concern that should be taken into consideration in the MIMO-OFDM system.
Partial transmit sequences (PTSs) is a promising scheme and straightforward method, able to achieve an effective PAPR reduction performance, but it requires an exhaustive search to find the optimum phase factors, which causes high computational complexity increased with the number of subblocks.
In this paper, a reduced computational complexity PTS scheme is proposed, based on a novel swarm intelligence algorithm, called fireworks algorithm (FWA).
Simulation results confirmed the adequacy and the effectiveness of the proposed method which can effectively reduce the computation complexity while keeping good PAPR reduction.
Moreover, it turns out from the results that the proposed PTS scheme-based FWA clearly outperforms the hottest and most important evolutionary algorithm in the literature like simulated annealing (SA), particle swarm optimization (PSO), and genetic algorithm (GA).
American Psychological Association (APA)
Amhaimar, Lahcen& Ahyoud, Saida& El yaakoubi, Ali& Kaabal, Abdelmoumen& Attari, Kamal& Asselman, Adel. 2018. PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO-OFDM Systems. Journal of Electrical and Computer Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1184416
Modern Language Association (MLA)
Amhaimar, Lahcen…[et al.]. PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO-OFDM Systems. Journal of Electrical and Computer Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1184416
American Medical Association (AMA)
Amhaimar, Lahcen& Ahyoud, Saida& El yaakoubi, Ali& Kaabal, Abdelmoumen& Attari, Kamal& Asselman, Adel. PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO-OFDM Systems. Journal of Electrical and Computer Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1184416
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1184416