Analyzing an OFDM system using cyclic prefix to improve the underwater communication
A Hussam, I Kazuo - 人工生命とロボットに関する国際会議予稿集, 2023 - cir.nii.ac.jp
抄録 Underwater Communication is one of the most difficult challenges facing researchers.
OFDM technique has been used widely in 4G communication systems, and recently it was …
OFDM technique has been used widely in 4G communication systems, and recently it was …
Study of Doppler shift correction for underwater acoustic communication using orthogonal signal division multiplexing
T Ebihara, K Mizutani - Japanese journal of applied physics, 2011 - iopscience.iop.org
In this study, we apply Doppler shift correction schemes for underwater acoustic (UWA)
communication with orthogonal signal division multiplexing (OSDM) to achieve stable …
communication with orthogonal signal division multiplexing (OSDM) to achieve stable …
Experimental study of long-range shallow water acoustic communication based on OFDM-modem
G Qiao, SZ Liu, F Zhou, ZX Sun - Advanced Materials Research, 2012 - Trans Tech Publ
In this paper, we focus on the need for remote and robust underwater acoustic (UWA)
communication in shallow sea. A set of OFDM underwater acoustic communication …
communication in shallow sea. A set of OFDM underwater acoustic communication …
[PDF][PDF] Underwater communication by using OFDM system
P Suryawanshi, V Sonone, A Jadhav - International Journal of …, 2013 - academia.edu
OFDM has several distinct challenges in the underwater channel environment. The
underwater channel is known to be highly frequency selective with large delay and Doppler …
underwater channel is known to be highly frequency selective with large delay and Doppler …
Investigation of underwater channel time-variabiliy influence on the throughput of OFDM data transmission system.
I Kochanska, H Lasota - Proceedings of Meetings on Acoustics, 2012 - pubs.aip.org
Progress in wireless communications is the result of development of digital modulation and
coding techniques, and constant improvement in exploring capabilities of natural radio …
coding techniques, and constant improvement in exploring capabilities of natural radio …
A study on the multi-carrier system for throughput enhancement in underwater channel environments
M Kim, D Cho, H Ko, DK Hong, S Kim… - The Journal of Korean …, 2015 - koreascience.kr
Studies applying multiple carrier method such as OFDM (Orthogonal Frequency Division
Multiplexing) or FMT (Filtered Multi-Tone) to Underwater acoustic communication (UAC) …
Multiplexing) or FMT (Filtered Multi-Tone) to Underwater acoustic communication (UAC) …
Basic study of orthogonal signal division multiplexing for underwater acoustic communication: A comparative study
T Ebihara, K Mizutani, N Wakatsuki - Japanese Journal of …, 2010 - iopscience.iop.org
Underwater acoustic (UWA) communication in shallow water has been challenging owing to
multipath-induced signal distortion and motion-induced Doppler distortion. In this study, we …
multipath-induced signal distortion and motion-induced Doppler distortion. In this study, we …
Analysis of Communication Signal Transfer Channel Characteristics in Shallow Water.
HJ Ju, J Han, K Kim - Journal of the Korea Institute of information …, 2009 - koreascience.kr
In this paper we achieve experimental data evaluation using SSB (Single-side band)
modulation in the ocean. Present research in underwater communication is applying digital …
modulation in the ocean. Present research in underwater communication is applying digital …