Results 91 to 100 of about 5,112,732 (131)

Emerging Iontronic Sensing: Materials, Mechanisms, and Applications. [PDF]

Research (Wash D C), 2022
Xiong Y, Han J, Wang Y, Wang ZL, Sun Q.
europepmc   +1 more source

Beam-Enabled Acoustic Link Establishment (BEALE) for underwater acoustic networks [PDF]

, 2013
textThere is growing interest in developing reliable, high performance, underwater acoustic networks (UWANs). However, the acoustic communication channel, with its slow sound propagation, high signal attenuation, and low bandwidth, presents significant ...
Watkins, Karen Piecara
core  

Application of Reinforcement Learning and Deep Learning in Multiple-Input and Multiple-Output (MIMO) Systems. [PDF]

Sensors (Basel), 2021
Naeem M, De Pietro G, Coronato A.
europepmc   +1 more source

A Study on the Wide-Sense Stationarity of the Underwater Acoustic Channel for Coherent Communication Systems

, 2011
In this paper, we test the wide sense stationarity of the estimation error achieved by an exponentially weighted least squares algorithm, used to estimate the channel impulse response.
James Preisig, Beatrice Tomasi, ZORZI, MICHELE   +2 more
core  

Application of Diversity Combining with RLS Adaptive Filtering in Data Transmission in a Hydroacoustic Channel. [PDF]

Sensors (Basel), 2020
Czapiewska A, Luksza A, Studanski R, Zak A.   +3 more
europepmc   +1 more source

An overview of generic tools for information-theoretic secrecy performance analysis over wiretap fading channels. [PDF]

EURASIP J Wirel Commun Netw, 2021
Kong L, Ai Y, Lei L, Kaddoum G, Chatzinotas S, Ottersten B.   +5 more
europepmc   +1 more source

QUANTIFICATION OF THE OCEANOGRAPHIC CONTRIBUTORS TO TIME-VARIANCE IN THE UNDERWATER ACOUSTIC CHANNEL DURING THE DALCOMMS1 EXPERIMENT

, 2018
Underwater acoustic communication is a key enabler for civilian and military applications such as ocean sampling networks, offshore exploration, pollution monitoring and underwater surveillance (Akyildiz et al., 2005).
Miron-Morin, Maxime
core  

Modified Chaotic Hénon Map-Based Text Information Encryption and Hiding Mechanism Using Bottlenose Dolphin Vocalizations. [PDF]

Sensors (Basel)
Lin CF, Hsieh CL, Chang SH, Parinov IA, Shevtsov S.   +4 more
europepmc   +1 more source

Low Complexity Equalization of Orthogonal Chirp Division Multiplexing in Doubly-Selective Channels. [PDF]

Sensors (Basel), 2020
Wang X, Jiang Z, Shen XH.
europepmc   +1 more source

Advanced KNN-based cost-efficient algorithm for precision localization and energy optimization in dynamic underwater sensor networks. [PDF]

Sci Rep
Shamshad N, Wang L, Saleem K, Sarwr D, Bharany S, Almogren A, Choi J, Rehman AU, Altameem A.   +8 more
europepmc   +1 more source