Underwater optical wireless communication
Modelling and characterisation of short range underwater optical wireless communication channels
... Acoustic communication Acoustic technology is a mature and robust technology currently used in underwater ...in communication systems, acoustic technology is also used in imaging, positioning and ...
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Peak-to-average power ratio reduction for DCO-OFDM underwater optical wireless communication system based on an interleaving technique
... 4.1 PAPR Reduction The complementary cumulative distribution function (CCDF) is used to evaluate the PAPR reduction performance of the proposed scheme, which is shown in Fig. 6. The CCDF of PAPR is defined as: CCDF ...
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Underwater Wireless Optical Communication
... the underwater optical wireless communication in the rapidly growing military and commercial fields it demands reliable, safety, flexible, scalable and practical multi access ...range ...
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Underwater optical wireless sensor network
... efficient communication protocols is essential to support the error free ...the optical wireless communication link has been used mostly for point-to-point communications, there has not been ...
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Impulse response modeling for underwater optical wireless channels
... In underwater optical wireless communication (UOWC) channels, impulse response is widely used to de- scribe the temporal dispersion of the received ...2018 Optical Society of ...
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Time Jitter, Turbulence and Chromatic Dispersion in Underwater Optical Wireless Links
... an underwater optical wireless communication system with longitudinal chirped Gaussian pulses as data carriers and taking into account the simultaneous influence of the effects of chromatic ...
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Designing a wireless underwater optical communication system
... This system shows that LED-based wireless optical communication systems are a viable solution to high speed, moderate distance data transmission applications... Autonomou[r] ...
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Underwater Wireless Communication Network
... underwateroptical wireless links are feasible at high datarates for medium distances, up to a hundred ...subsea wireless mobile ...an optical transceiver and an acoustical ...
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Optical property variability in the underwater optical wireless channel
... For communication links that have a noticeable change in composition with depth, the inherent optical properties become a function of ...inherent optical properties in this equation were written in ...
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UHD Video Transmission over Bi-Directional Underwater Wireless Optical Communication
... ultrafast wireless connections integrated into their robotic intelligence, sensing capabilities, and vision acquisition techniques all ...state-of-the-art communication technologies that enable ...
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Monte-Carlo-Based Impulse Response Modeling for Underwater Wireless Optical Communication
... for Underwater Wireless Optical Communication Feibiao Dong * , Limei Xu, Dagang Jiang, and Tianhong Zhang Abstract—In underwater wireless optical communication ...
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Open ocean underwater wireless optical communication: chlorophyll and depth dependent variation in attenuation
... ABSTRACT Underwater wireless optical communication (UWOC) is attracting more research interest as a result of increased interaction of human with underwater ...and communication ...
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Underwater Wireless Communication Using Visible Light LEDs
... for wireless docking, data links with kiosks and mobile displays, medium-range beaming, data Showers and optical cellular ...a wireless RF-free user environment with data rates that can transfer a ...
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Comparison of Different Communication Channels for Underwater Wireless Sensor
... different communication channels required for efficient exchange of information via underwater wireless sensor ...an underwater sensor ...different communication carriers (acoustic, ...
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Underwater optical wireless communications : depth dependent variations in attenuation
... an underwater communication link shall be discussed in Section 3, where the relationship between the attenuation coefficient and chlorophyll concentration is determined ...
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Impact of receiver field of view on underwater optical wireless communications
... Here, we considered a short-range diffuse LOS link with a receiver located 15 m away from the transmitter. At the receiver plane, we defined the zone of communication to be a square area of 10 m 10 m centered at ...
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Analysis and Simulation of Link Performance for Underwater Wireless Optical Communications
... of underwater wireless communications in laboratory or experimental ...an optical communication system using Ar+ laser and Photomultiplier tube (PMT) which can achieve 50Mbits/s data ...
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Cellular Underwater Wireless Optical CDMA Network: Potentials and Challenges
... CENTRALIZED UNDERWATER OPTICAL SENSOR NETWORKS In the centralized sensor network based on UW-OCDMA, each sensor employs its assigned OOC to encode and transmit its measured data to the nearby OBTS which may ...
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Analysis of outage probability in coherent OFDM and Fast OFDM systems in terrestrial and underwater wireless optical communication links
... Recently, there has been a resurgence of research interest in this technique, due to its benefits including higher data transmission rates, greater bandwidth, lower power consumption and better security over radio ...
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Optical Wireless Communication System for Data Transfer
... Similarly, using radio frequencies in nuclear power plants is dangerous and this can be replaced with Li-Fi. It can also be used in aviation as it doesn’t interfere with radio frequencies. Ultrasonic sensors uses big ...
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