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Interference-aware frequency-agile onboard processor using fine-grained multilevel analysis-synthesis filter-bank channelization. [PDF]
Sci RepSarkar S, Das A, Mishra D, Gupta A.
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Theoretical and Complexity Analysis of FBMC
Wireless Personal Communications, 2021FBMC is one of the new emerging multicarrier techniques that are proposed to replace the CP-OFDM in future communications mainly because the FBMC does not need cyclic prefix to combat multipath channels and has better spectral containment that reduces the adjacent channel interference. Both of these properties enhance the overall spectral efficiency of
Mohammed Kasim Al-Haddad, Hadi T Ziboon
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Capacity Analysis of FBMC-OQAM Systems
IEEE Communications Letters, 2017This letter presents a capacity analysis of filter bank multicarrier offset quadrature amplitude modulation (FBMC-OQAM) systems. In FBMC-OQAM receivers, it is common to preserve the real part of the demodulated signal samples for information recovery. The imaginary part of these samples, which are called intrinsic interference, is simply ignored.
Ahmad RezazadehReyhani +1 more
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Sensitivity of OFDM and FBMC to Interference
Proceedings of the International Conference on Wireless Communication and Sensor Networks, 2020This paper gives a comparison between the well-known Orthogonal Frequency-Division Multiplexing (OFDM) and the Filter Bank Multicarrier (FBMC) modulation regarding their capability to cope with external interferers. This is especially interesting for communication networks in which due to the network design, a collision or crosstalk of additional ...
Risling, Richard +2 more
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IEEE Transactions on Wireless Communications, 2018
Unlike single carrier-frequency division multiple access (SC-FDMA), just combining discrete Fourier transform (DFT) spreading and filter bank multicarrier with offset quadrature amplitude modulation (FBMC-OQAM) results in only marginal peak to average power ratio (PAPR) reduction.
Dong-jun Na, Kwonhue Choi
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Unlike single carrier-frequency division multiple access (SC-FDMA), just combining discrete Fourier transform (DFT) spreading and filter bank multicarrier with offset quadrature amplitude modulation (FBMC-OQAM) results in only marginal peak to average power ratio (PAPR) reduction.
Dong-jun Na, Kwonhue Choi
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Channel estimation performance of OQAM/FBMC and QAM/FBMC systems
2015 International Symposium on Wireless Communication Systems (ISWCS), 2015This paper discusses the preamble-based channel estimation for OQAM/FBMC and QAM/FBMC systems. Firstly, conventional channel estimation methods for OQAM/FBMC system, namely pair of pilot (POP) and interference approximation (IAM), are reviewed. Since the OQAM/FBMC system achieves orthogonality only in the real domain, the OQAM/FBMC system suffers from ...
Yong-Ho Cho +5 more
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On Blind Symbol-Timing Estimation for FBMC Systems: The Case of FBMC-PAM
2018 15th International Symposium on Wireless Communication Systems (ISWCS), 2018This paper deals with the problem of blind symbol timing estimation for filter bank multicarrier systems with pulse amplitude modulation (FBMe-PAM). In FBMe-PAM a sequence of real-valued symbols can be transmitted over 2 $M$ spectrally separated subcarriers operating at the same symbol rate as OFDM.
Mattera, Davide +2 more
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IEEE Transactions on Wireless Communications, 2020
Future communication systems are foreseen to support several services with different requirements. Waveform designs based on filter-bank multi-carrier with offset quadrature amplitude modulation (FBMC/OQAM) can offer interesting advantages in this context, such as low out-of-band power leakage and high spectral efficiency due to the lack of guard ...
Nadal, Jérémy +3 more
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Future communication systems are foreseen to support several services with different requirements. Waveform designs based on filter-bank multi-carrier with offset quadrature amplitude modulation (FBMC/OQAM) can offer interesting advantages in this context, such as low out-of-band power leakage and high spectral efficiency due to the lack of guard ...
Nadal, Jérémy +3 more
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Application of FBMC in Optical Communications [PDF]
, 2017 This chapter firstly introduces the historical perspectives of using optical coherent communications in order to fulfill the ever-increasing capacity requirements. The optical fiber communication systems are then presented, in which the impairments of optical fiber medium are summarized.
Fickers, Jessica +4 more
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FBMC duplexing: Advantages and problems
2015 10th International Conference on Information, Communications and Signal Processing (ICICS), 2015In this paper, we propose a FBMC (filter bank multicarrier) duplexing scheme, where downlink and uplink use FBMC for their transmission. Downlink and uplink transmit at the same time and in the same frequency band but with different subcarriers. We then analyze the advantages and problems of the scheme.
Yonghong Zeng +3 more
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