Preamble Design With Interference Cancellation for Channel Estimation in MIMO-FBMC/OQAM Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2864221
Abstract: Multiple-input multiple-output filter bank multicarrier with offset quadrature amplitude modulation (MIMO-FBMC/OQAM) system utilizes the multiple antennas technology, and it can provide more advantages than conventional FBMC/OQAM system. However, due to the inherent imaginary interference, the… read more here.
Keywords: fbmc oqam; interference; channel estimation; oqam systems ... See more keywords
Filter Optimization for MFTN-OQAM Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3199696
Abstract: In this paper, a novel and effective method for designing the pulse shaping filter for multicarrier faster-than-Nyquist with offset quadrature amplitude modulation (MFTN-OQAM) systems is proposed. The connection between the signal-to-interference ratio (SIR) and the… read more here.
Keywords: filter optimization; filter; mftn oqam; oqam systems ... See more keywords
Advanced Chromatic Dispersion Compensation in Optical Fiber FBMC-OQAM Systems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2773667
Abstract: We report on several methods for the chromatic dispersion (CD) compensation in optical fiber offset-QAM-based filterbank multicarrier (FBMC-OQAM) systems. We show that several equalization structures, initially proposed for wireless FBMC-OQAM systems, can also be applied… read more here.
Keywords: dispersion compensation; fbmc oqam; chromatic dispersion; compensation optical ... See more keywords
A Novel DFT-Based Scheme for PAPR Reduction in FBMC/OQAM Systems
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DOI: 10.1109/lwc.2020.3024179
Abstract: In this letter, a novel discrete Fourier transform (DFT)-based scheme is proposed for peak to average power ratio (PAPR) reduction in filter-bank multicarrier with offset quadrature amplitude modulation (FBMC/OQAM) systems. The key idea is the… read more here.
Keywords: oqam systems; based scheme; papr reduction; fbmc oqam ... See more keywords
Scattered Pilot-Based Channel Estimation for Channel Adaptive FBMC-OQAM Systems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2017.2651806
Abstract: Shaping the pulse of FilterBank MultiCarrier with Offset Quadrature Amplitude Modulation subcarrier modulation (FBMC-OQAM) systems offers a new degree of freedom for the design of mobile communication systems. In previous studies, we evaluated the gains… read more here.
Keywords: fbmc oqam; channel estimation; channel; pilot ... See more keywords