KH Choi, JW Choi, S Kim, PH Dahl… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
… the effects of time sampling errors induced by Dopplershift in our experiment environment … measure the orthogonal components of vector quantity and acoustic pressure with different …
Y Tabata, T Ebihara, H Ogasawara… - Japanese Journal of …, 2022 - iopscience.iop.org
… communication quality in both simulations and experiments. Section 5 concludes this work. … using D-OSDM and evaluated the communication quality by changing the Dopplershift from …
Y Tabata, T Ebihara, H Ogasawara… - Japanese Journal of …, 2020 - iopscience.iop.org
… x using the parameters shown in Table II. We then calculate the received signal y using x and the gain, delay, and Dopplershift of … , we perform an experiment on UWA communication. …
Y Tabata, T Ebihara, H Ogasawara… - Japanese Journal of …, 2021 - iopscience.iop.org
… through these paths is affected by a different Dopplershift. … and ICI-induced noise using the measured channel impulse … the communication quality in simulations and experiments. In …
X Ma, T Wang, L Li, W Raza, Z Wu - Mobile Networks and Applications, 2020 - Springer
… for the Doppler distortions of the underwateracoustic channel for … through the Songhua Lake underwaterexperiment. … to the Dopplershift of the carrier frequency in underwateracoustic …
R Ishijima, T Ebihara, N Wakatsuki… - Japanese Journal of …, 2024 - iopscience.iop.org
… study, we propose a resampling-based Dopplershift measurement to cancel the Dopplershift … quality and evaluate the accuracy of the measurements by experiments in actual sea trials. …
B Li, F Tong, J Li, S Zheng - Applied Acoustics, 2022 - Elsevier
… However, the widespread Dopplereffect in underwateracoustic … The technology of Orthogonal Frequency Division … From the numerical simulations and sea trial experiments we can …
… In [7], a variety of LPD communication techniques are … are susceptible to the Dopplershift, but Dopplershift compensation … , near-field effects not considered during the initial experiment) …
… In this paper, we present a detailed set of field experiments characterizing the Dopplereffect … substantial inter-carrier interference (ICI) and cause subcarriers to be no longer orthogonal. …