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Performance enhancement and PAPR reduction for MIMO based QAM-FBMC systems. [PDF]

open access: yesPLoS ONE
Filter Bank Multi-Carrier (FBMC) is attracting significant interest as a multi-carrier modulation (MCM) approach for future communication systems. It offers numerous advantages in contrast to Orthogonal Frequency Division Multiplexing (OFDM). Nonetheless,
Emad S Hassan
doaj   +2 more sources

Performance evaluation of PAPR reduction in FBMC system using nonlinear companding transform

open access: yesICT Express, 2019
Filter Bank Multicarrier with Offset Quadrature Amplitude Modulation (FBMC/OQAM) is one of the best waveforms used in 5G communications. The FBMC is a multicarrier modulation system (MCM) which suffers from high peak to average power ratio (PAPR) causing
Abdelhalim Zekry, Imad A Shaheen
exaly   +3 more sources

Analisis Unjuk Kerja FBMC-OQAM Pada Transmisi Citra QR Code Menggunakan Ekualisasi Zero Forcing

open access: yesJurnal Nasional Teknik Elektro, 2021
Wireless communication applications in the future require high data rate and efficient spectrum services. To be able to provide a high bit rate we can use plural modulation or multicarrier.
Brayan Raynaldi   +2 more
doaj   +1 more source

Analisis Kinerja FBMC OQAM menggunakan Kode Konvolusi

open access: yesJurnal Elkomika, 2021
ABSTRAK Sistem FBMC merupakan teknologi MCM yang dapat menyediakan laju data bit yang tinggi. Modulasi digital OQAM digunakan untuk meningkatkan bit rate. Pengkodean kanal digunakan untuk mengoreksi kesalahan yang diakibatkan noise.
MIFTAKHUDIN YUSUF   +2 more
doaj   +1 more source

Spectral Efficient Asymmetrically Clipped Hybrid FBMC for Visible Light Communication

open access: yesInternational Journal of Optics, 2021
Filter bank multicarrier (FBMC) modulation has shown sufficient potential for wireless communication. A hybrid optical FBMC technique is proposed to improve the spectral efficiency of a visible light communication (VLC) system.
Sanjeev Kumar, Preeti Singh
doaj   +1 more source

Partial Response Signaling for Circular Convolution Based Filter Bank Multi-Carrier System Adopting Quadrature Amplitude Modulation

open access: yesIEEE Access, 2020
A circular convolution-based filter bank multi-carrier system adopting quadrature amplitude modulation (CQAM-FBMC) that utilizes partial response signaling (PRS), referred to as the PRS-CQAM-FBMC system, is proposed and analyzed.
Seongbae Han, Sooyong Choi
doaj   +1 more source

A Fair SINR Performance Comparison of FBMC/OQAM and FBMC/QAM Multicarrier Communication Systems in the Discrete-Time Framework

open access: yesIEEE Access, 2022
In the last couple of decades, multicarrier modulations have witnessed a considerable interest in wireless communication networks due to their ability to fight against multipath fading and offer multiple access with flexible resource sharing.
Wafa Khrouf   +2 more
doaj   +1 more source

SSB Pruned DFT-Spread FBMC Signal With Low PAPR in Direct-Detection PONs

open access: yesIEEE Photonics Journal, 2020
Filter bank multi-carrier (FBMC) using offset quadrature amplitude modulation (OQAM) has recently attracted increasing interests for the next-generation high-speed optical transmission systems, due to the salient FBMC modulation advantages in terms of ...
Xiaoling Zhang   +6 more
doaj   +1 more source

PERFORMANCE EVALUATION OF FILTER BANK MULTI-CARRIER MODULATION IN MULTIPATH FADING CHANNELS

open access: yesIraqi Journal of Information & Communication Technology, 2021
Filter Bank Multi-Carrier (FBMC) modulation is one of the most significant enablers for future 5G technologies. It is a modulation technique for resolving inter-carrier and inter-symbol interference using two possible methods: Frequency Spreading (FS ...
Ali A. Abdulhussein , Hikmat N. Abdullah
doaj   +1 more source

Progressive neurodegeneration and motor disabilities induced by chronic expression of IL-1β in the substantia nigra

open access: yesNeurobiology of Disease, 2006
The functional role of the long-lasting inflammation found in the substantia nigra (SN) of Parkinson’s disease (PD) patients and animal models is unclear.
Carina Cintia Ferrari   +5 more
doaj   +1 more source

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