Multipath Geometry Channel Model in Shallow Water Acoustic Communication

HA Naman, AE Abdelkareem - Journal of Marine Science and Application, 2023 - Springer
Using the underwater acoustic channel (UWA) for information dissemination requires a high
data rate. However, some phenomena like refraction, reflection, phase shift, and high …

Self-interference cancellation in underwater acoustic communications systems using orthogonal pilots in IBFD

HA Naman, AE Abdelkareem - Acta Polytechnica, 2023 - ojs.cvut.cz
This paper proposes a Self-interference (SI) cancellation system model of Underwater
acoustic (UWA) communication for in-band full-duplex (IBFD) technology. The SI channel is …

[PDF][PDF] Joint time-reversal precoding and spatial diversity technique for acoustic communication in shallow water environment

Y Widiarti, W Wirawan, S Suwadi - International Journal of Intelligent …, 2020 - academia.edu
Intersymbol interference (ISI) is one of the main issues in underwater acoustic
communication (UAC) link development. Meanwhile, Time Reversal (TR) precoding is a …

Implementation adaptive decision feedback equalizer for time-reversal communication in shallow water environment

Y Widiarti, MB Rahmat - THE SPIRIT OF SOCIETY JOURNAL …, 2022 - jurnal.narotama.ac.id
Underwater wireless communications are growing very fast along with human needs for
applications such as defense, state security, underwater control and monitoring systems …

Impact of Inter-Channel Interference on Shallow Underwater Acoustic OFDM Systems

DV Ha, TH Nguyen, VD Nguyen - arXiv preprint arXiv:2101.02089, 2021 - arxiv.org
This paper investigates the impacts of Inter-Channel Interference (ICI) effects on a shallow
underwater acoustic (UWA) orthogonal frequency-division multiplexing (OFDM) …

A method of multipath mitigation based on ls and complex resnet in water supply pipes

R Song, Y Jiang, J Qi, H Sun, C Fan… - 2021 OES China …, 2021 - ieeexplore.ieee.org
There are many challenges in underwater acoustic communication systems, as the
underwater acoustic channel characteristics are highly dependent on the water …

Modeling the Geometry of an Underwater Channel for Acoustic Communication

HA Naman, AE Abdelkareem - Journal of Telecommunications …, 2022 - yadda.icm.edu.pl
Abstract The achievement of efficient data transmissions via underwater acoustic
channels, while dealing with large data packets and real-time data fed by underwater …

Experimental Measurement of Time Reversal-OFDM Technique for Underwater Acoustic Communication in the Presence of Gaussian Noise

Y Widiarti - 2019 International Conference on Information …, 2019 - ieeexplore.ieee.org
The characteristics of the environment in which a communication system is applied must be
recognized first, since these characteristics are paramount to the design of a communication …

[PDF][PDF] Impact of Inter-Channel Interference on Shallow Underwater Acoustic OFDM Systems

NTH Do Viet Ha, N Van Duc - academia.edu
This paper investigates the impacts of Inter-Channel Interference (ICI) effects on a shallow
underwater acoustic (UWA) orthogonal frequency-division multiplexing (OFDM) …

[PDF][PDF] DISERTASI–EE186602

UKAB AIR, Y WIDIARTI - repository.its.ac.id
Perkembangan riset di bidang akustik bawah air (ABA) yang terjadi dalam tahun terakhir
telah mengalami peningkatan kinerja dan tingkat kehandalan dibandingkan dengan sistem …