Results 51 to 60 of about 1,164 (170)
Power Allocation and Capacity Analysis for FBMC-OQAM With Superimposed Training
IEEE Access, 2019 Superimposed training (ST) is a semiblind channel estimation technique, proposed for orthogonal frequency division multiplexing (OFDM), where training sequences are added to data symbols, avoiding the use of dedicated pilot-subcarriers, and increasing ...
Juan Carlos Estrada-Jimenez +3 more
doaj +1 more source
PAPR Reduction in the FBMC-OQAM System via Segment-Based Optimization
IEEE Access, 2018 Multicarrier modulation (MCM) schemes have been intensively studied and developed, because of their numerous advantages, which include high data rate and immunity to multipath fading.
Ji-Hyun Moon, Ye-Ri Nam, Jeong-Ho Kim
doaj +1 more source
FBMC/OQAM Security Strategy Based on Diversity DNA Encryption
IEEE Photonics Journal, 2021 In this paper, a diversity deoxyribonucleic acid (DNA) chaotic encryption strategy is proposed to enhance the physical layer security of the filter bank multi-carrier/offset quadrature amplitude (FBMC/OQAM) system.
Rong Tang +7 more
doaj +1 more source
Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020 A filter bank multicarrier (FBMC) with offset quadrature amplitude modulation (OQAM) (FBMC/OQAM) is considered to be one of the physical layer technologies in future communication systems, and it is also a wireless transmission technology that supports the applications of Internet of Things (IoT).
Han Wang +5 more
wiley +1 more source
IEEE Access, 2020 Partial transmit sequence (PTS) scheme has been well applied to reduce the high peak-to-average power ratio (PAPR) of the orthogonal frequency division multiplexing (OFDM) signal.
Siying Lv +3 more
doaj +1 more source
Hardware Prototyping and Modelling of Prototype Filter for FBMC
Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020 Filter bank multicarrier (FBMC) is one of the effective candidates for the fifth generation of wireless communication networks. 5G (5th‐generation wireless systems) is accepted as the next major stage of mobile telecommunication technology. The extent of 5G will be expanded mobile broadband services to next‐generation automobiles and connected machines.
Bircan Çalişir +2 more
wiley +1 more source
ETRI Journal, 2021 Filterbank multicarrier with offset quadrature amplitude modulation (FBMC‐OQAM) is an attractive alternative to the orthogonal frequency division multiplexing (OFDM) modulation technique.
Vibhutesh Kumar Singh +3 more
doaj +1 more source
Performance Evaluation of Filterbank Multicarrier Systems in an Underwater Acoustic Channel [PDF]
, 2016 This paper examines the performance of filter bank multicarrier (FBMC) systems for underwater acoustic communications. We evaluate the performance of Filtered Multitone (FMT) and Orthogonal Frequency Division Multiplexing-Offset Quadrature Amplitude ...
Agrafiotis, Dimitris +2 more
core +2 more sources
Preamble Design With Interference Cancellation for Channel Estimation in MIMO-FBMC/OQAM Systems
IEEE Access, 2018 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.
Han Wang +3 more
doaj +1 more source
Software Implementation and Cyclic Feature Characterization of Nu-FBMC/OQAM Signals
IEEE AccessAn extended frequency spread (FS) multicarrier system based on the filter bank and offset quadrature amplitude modulation (FS-FBMC/OQAM) approach applied to a critically sampled nonuniform FBMC/OQAM (Nu-FBMC/OQAM) transmission, using subchannel ...
Marija Punt, Desimir Vucic
doaj +1 more source