Results 81 to 90 of about 197 (147)

FBMC/OQAM-Based Secure Voice Communications Over Voice Channels

IEEE Access
The core objective is to securely transmit digital data over widely accessible voice channels like VoIP or GSM networks. Encryption at the highest security level is applied digitally, but a challenge lies in selecting a modulation technique that ...
Sara Cubrilovic, Zvezdana Kuzmanovic, Marija Punt, Desimir Vucic, Branko Kovacevic   +4 more
doaj   +1 more source

PAPR reduction using SLM-PTS-CT hybrid PAPR method for optical NOMA waveform. [PDF]

Heliyon, 2023
Kumar A, Rajagopal K, Alruwais N, Alshahrani HM, Mahgoub H, Othman KM.   +5 more
europepmc   +1 more source

Resource Allocation Schemes for 5G Network: A Systematic Review. [PDF]

Sensors (Basel), 2021
Kamal MA, Raza HW, Alam MM, Su'ud MM, Sajak ABAB.   +4 more
europepmc   +1 more source

Channel estimation method based on compressive sensing for FBMC/OQAM system

Tongxin xuebao, 2019
In mobile-to-mobile sensor networks,the channel estimation for FBMC/OQAM system can be investigated as a compressive sensing problem to raise frequency spectrum efficiency by exploiting the sparse nature of wireless channels.Firstly,a novel orthogonal ...
Weina YUAN, Qiu YAN
doaj   +2 more sources

Reduction of peak-to-average power ratio for FBMC/OQAM signals under the general linear non-symmetrical companding transform with a Laplace distribution

ICT Express
The filter bank multi-carrier with offset quadrature amplitude modulation (FBMC/OQAM) is extensively utilized in communication scenarios characterized by severe Doppler interference, owing its remarkable ability for precise time–frequency positioning ...
Xinyu Liu, Hongkun Zhou, Xiyun Ge, Miao Yu, Lei Liu   +4 more
doaj   +1 more source

Performance on FBMC-OQAM and OFDM Multicarrier Systems

International Journal of Innovative Technology and Exploring Engineering, 2019
Filter Bank Multi Carrier (FBMC) offers best detestable properties took a gander at over orthogonal frequency division multiplexing (OFDM) to the attack of nonexistent hindrance. FBMC system is a multicarrier structure, particularly sensible for 5G remote correspondences.
openaire   +1 more source

A Novel 4 × 1 MISO-VLC System with FBMC-OQAM Downlink Signals

Photonics
A novel visible-light communication (VLC) system with 4 × 1 multi-input–single-output (MISO) channels is designed. In the system, the filter bank multicarrier (FBMC) and offset quadrature amplitude modulation (OQAM) techniques are used to generate ...
Yufeng Shao, Yanlin Li, Anrong Wang, Yaodong Zhu, Chong Li, Peng Chen, Renjie Zuo, Jie Yuan, Shuanfan Liu   +8 more
doaj   +1 more source

Estimation of FBMC/OQAM fading channels using dual Kalman filters. [PDF]

ScientificWorldJournal, 2014
Aldababseh M, Jamoos A.
europepmc   +1 more source

Detection Algorithms for FBMC/OQAM Spatial Multiplexing Systems

IEICE Transactions on Communications, 2021
LAI, Kuei-Chiang, CHEN, Chi-Jen
openaire   +1 more source

Evaluation of clipping based iterative PAPR reduction techniques for FBMC systems. [PDF]

ScientificWorldJournal, 2014
Kollár Z, Varga L, Horváth B, Bakki P, Bitó J.   +4 more
europepmc   +1 more source