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Journal articles on the topic 'Optical communication network'

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1

Arnon, Shlomi. "Underwater optical wireless communication network." Optical Engineering 49, no. 1 (2010): 015001. http://dx.doi.org/10.1117/1.3280288.

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Shen, Sheng-Chih, Cheng-Tang Pan, and Hwai-Pwu Chou. "Electromagnetic optical switch for optical network communication." Journal of Magnetism and Magnetic Materials 239, no. 1-3 (2002): 610–13. http://dx.doi.org/10.1016/s0304-8853(01)00682-5.

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3

Bayvel, Polina, Robert Maher, Tianhua Xu, et al. "Maximizing the optical network capacity." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 374, no. 2062 (2016): 20140440. http://dx.doi.org/10.1098/rsta.2014.0440.

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Most of the digital data transmitted are carried by optical fibres, forming the great part of the national and international communication infrastructure. The information-carrying capacity of these networks has increased vastly over the past decades through the introduction of wavelength division multiplexing, advanced modulation formats, digital signal processing and improved optical fibre and amplifier technology. These developments sparked the communication revolution and the growth of the Internet, and have created an illusion of infinite capacity being available. But as the volume of data
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WEN, HAO, ZHENG-FU HAN, GUANG-CAN GUO, and PEI-LIN HONG. "QKD NETWORKS WITH PASSIVE OPTICAL ELEMENTS: ANALYSIS AND ASSESSMENT." International Journal of Quantum Information 07, no. 06 (2009): 1217–31. http://dx.doi.org/10.1142/s0219749909005730.

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Quantum Key Distribution (QKD) networks are the trends toward multiple users' unconditional secure communication. Based on several passive optical devices, such as beam splitter, optical switch or wavelength divided multiplexer, various types of fiber-based QKD networks have been proposed. However, it is still hard to accurately assess these networks. To find the optimal solution, a general assessment that would not involve detailed schemes is quite necessary. In this paper, we introduce an evaluation method and analyze optical-device-based QKD networks including two rational aspects: (i) netw
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5

Angelov, K., and S. Sadinov. "Modelling and Simulation Analysis of Routing Algorithms in Multichannel Optical Communication Networks." Journal of CIEES 1, no. 1 (2021): 29–33. http://dx.doi.org/10.48149/jciees.2021.1.1.5.

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In this paper, it is considered the broadband backbone optical networks with wavelength routing and circuit switching used to build long-range wide area networks. In this type of network, if there is an available and acknowledged connection request, it is necessary to determine the optimal path between the optical communication nodes in the network. This also requires the assignment of an optimal set of wavelengths along the selected route between these nodes. This paper takes into account the multichannel optical communication networks with spectral multiplexing. Four different routing algori
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Zhang, Ning, and Xue Mei Xu. "New Structure of Communication System for WDM Optical Network." Advanced Materials Research 219-220 (March 2011): 1321–24. http://dx.doi.org/10.4028/www.scientific.net/amr.219-220.1321.

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In recent years, optical network has made great progress. Optical networking architects were concerned with medium access control protocols for optical switching, the combination of wavelength conversion, and optimum forms of network. How to apply the simple high-speed transfer function of the optical network node to the IP network is an important issue in achieving an IP and optical integrated network. In this paper, we present a new node structure which has a new function. Adding new nodes to a optical network based on this new design, we can make a connection to different network. It is imp
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7

Li, Fang Jian. "Analysis of the Wireless Optical Communication Technology and its Application." Applied Mechanics and Materials 687-691 (November 2014): 3579–82. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.3579.

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The wireless optical communication is a kind of broadband access technology, it can be said that it properly combined with the optical fiber and wireless communication technology. More to say, it is a powerful supplement of modern optical fiber communication. In this paper, based on the advantages of wireless optical communication technology, this paper introduces the wireless optical communication technology in the application of 2G network, 3G network and extends the application in backbone network, and analyzes the common problems and solutions in the wireless optical communication. With th
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Ahmed, Iqrar, Heikki Karvonen, Timo Kumpuniemi, and Marcos Katz. "Wireless Communications for the Hospital of the Future: Requirements, Challenges and Solutions." International Journal of Wireless Information Networks 27, no. 1 (2019): 4–17. http://dx.doi.org/10.1007/s10776-019-00468-1.

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Abstract In this conceptual paper, we discuss the concept of hospital of the future (HoF) and the requirements for its wireless connectivity. The HoF will be mostly wireless, connecting patients, healthcare professionals, sensors, computers and medical devices. Spaces of the HoF are first characterized in terms of communicational performance requirements. In order to fulfil the stringent requirements of future healthcare scenarios, such as enhanced performance, security, safety, privacy, and spectrum usage, we propose a flexible hybrid optical-radio wireless network to provide efficient, high-
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9

Wang, Zhaocheng, and Jiaxuan Chen. "Networked multiple-input-multiple-output for optical wireless communication systems." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 378, no. 2169 (2020): 20190189. http://dx.doi.org/10.1098/rsta.2019.0189.

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With the escalation of heterogeneous data traffic, the research on optical wireless communication (OWC) has attracted much attention, owing to its advantages such as wide spectrum, low power consumption and high security. Ubiquitous optical devices, e.g. light-emitting diodes (LEDs) and cameras, are employed to support optical wireless links. Since the distribution of these optical devices is usually dense, multiple-input-multiple-output (MIMO) can be naturally adopted to attain spatial diversity gain or spatial multiplexing gain. As the scale of OWC networks enlarges, optical MIMO can also co
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Bhalaik, Swati, Ashutosh Sharma, Rajiv Kumar, and Neeru Sharma. "Performance Modeling and Analysis of WDM Optical Networks under Wavelength Continuity Constraint using MILP." Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering) 13, no. 2 (2020): 203–11. http://dx.doi.org/10.2174/2352096512666190214105927.

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Objective: Optical networks exploit the Wavelength Division Multiplexing (WDM) to meet the ever-growing bandwidth demands of upcoming communication applications. This is achieved by dividing the enormous transmission bandwidth of fiber into smaller communication channels. The major problem with WDM network design is to find an optimal path between two end users and allocate an available wavelength to the chosen path for the successful data transmission. Methods: This communication over a WDM network is carried out through lightpaths. The merging of all these lightpaths in an optical network ge
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Et.al, T. Padmapriya. "Designing on Optical Wireless Communication for 5G Mobile Applications." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 3 (2021): 1472–82. http://dx.doi.org/10.17762/turcomat.v12i3.945.

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The emphasis of this paper is on designing 5G networks infrastructure, offering a better wireless and optical network segment transport scheme with domains for applications for mobile phones. Identify the appropriate set of power grid wireless (optical/optical) technologies) and processing modules needed to facilitate 5G mobile services in an energy-efficient a two-stage optimization framework and the premium way is suspected. A multi-objective method in the first iteration is for optimization, where reflects on the element of the transport network strives to jointly reduce the expenditures on
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12

CARAGIANNIS, IOANNIS, CHRISTOS KAKLAMANIS, and PINO PERSIANO. "SYMMETRIC COMMUNICATION IN ALL-OPTICAL TREE NETWORKS." Parallel Processing Letters 10, no. 04 (2000): 305–13. http://dx.doi.org/10.1142/s0129626400000299.

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We address the problem of allocating optical bandwidth to a set of communication requests in a tree-shaped all-optical network that utilizes Wavelength Division Multiplexing (WDM) technology. WDM technology establishes communication between pairs of nodes of the network by establishing tranceiver–receiver paths and assigning wavelengths to each path so that no two paths going through the same link use the same wavelength. Optical bandwidth is the number of distinct wavelengths. The important engineering problem to be solved is to establish communication between pairs of nodes so that the total
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13

Fuschini, Franco, Marina Barbiroli, Giovanna Calò, et al. "Multi-Level Analysis of On-Chip Optical Wireless Links." Applied Sciences 10, no. 1 (2019): 196. http://dx.doi.org/10.3390/app10010196.

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Networks-on-chip are being regarded as a promising solution to meet the on-going requirement for higher and higher computation capacity. In view of future kilo-cores architectures, electrical wired connections are likely to become inefficient and alternative technologies are being widely investigated. Wireless communications on chip may be therefore leveraged to overcome the bottleneck of physical interconnections. This work deals with wireless networks-on-chip at optical frequencies, which can simplify the network layout and reduce the communication latency, easing the antenna on-chip integra
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Kumar, Dinesh, Ashutosh Sharma, Rajiv Kumar, and Neeru Sharma. "A Holistic Survey on Disaster and Disruption in Optical Communication Network." Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering) 13, no. 2 (2020): 130–35. http://dx.doi.org/10.2174/2352096512666190215141938.

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Background: This paper is a review of optical fiber communications and also presents the different types of disasters and different protection schemes to combat these disasters. In the optical communication network, the failure of a network caused by disasters (e.g. predictable disaster, unpredictable disaster, Intentional attacks) leads to the failure of several optical communication channels and huge data loss. Most of the previous works on optical network survivability assume that the failures are going to occur in future, and the network is made survivable to ensure connectivity in events
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15

Sun, Zhong Wei, and Tao Jia. "A Proposed Communication System for Field Area Networks of Smart Grid." Advanced Materials Research 732-733 (August 2013): 1288–91. http://dx.doi.org/10.4028/www.scientific.net/amr.732-733.1288.

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A robust communication infrastructure, which consists of different network components, such as Home Area Networks (HANs), Feighborhood Area Networks (FANs) and Wide Area Networks (WANs), is the touchstone of a smart grid. However, the existing communications network is insufficient due to the factor that it does not cover the distribution side where the major changes are expected to occur. Field area networks form the communication facility for the electricity distribution systems and act as a bridge between customer premises and substations with collectors, access points and data concentrator
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16

Liu, Yu-Liang, and Jou-Ming Chang. "Realizing Exchanged Crossed Cube Communication Patterns on Linear Array WDM Optical Networks." International Journal of Foundations of Computer Science 29, no. 06 (2018): 1003–21. http://dx.doi.org/10.1142/s0129054118500181.

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The exchanged crossed cube, denoted by [Formula: see text], is a novel interconnection network with fewer edges and smaller diameter compared to other variations of the corresponding hypercube. The linear array, denoted by [Formula: see text], is one of the most popular topologies in optical networks. This paper addresses the routing and wavelength assignment for realizing [Formula: see text] communication pattern on wavelength division multiplexing (WDM) optical network [Formula: see text], where [Formula: see text]. We prove that the congestion for [Formula: see text] on [Formula: see text]
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17

Przystupa, Krzysztof, Mykola Beshley, Mykola Kaidan, et al. "Methodology and Software Tool for Energy Consumption Evaluation and Optimization in Multilayer Transport Optical Networks." Energies 13, no. 23 (2020): 6370. http://dx.doi.org/10.3390/en13236370.

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In communication networks, the volume of traffic, the number of connected devices and users continues to grow. As a result, the energy consumption generated by the communication infrastructure has become an important parameter that needs to be carefully considered and optimized both when designing the network and when operating it in real-time. In this paper, the methodology of calculation of complex parameters of energy consumption for transport telecommunication networks is proposed. Unlike the known techniques, the proposed methodology takes into account heterogeneity and multilayer network
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18

Chang, Shu-Hao. "Patent Technology Network Analysis of Machine-Learning Technologies and Applications in Optical Communications." Photonics 7, no. 4 (2020): 131. http://dx.doi.org/10.3390/photonics7040131.

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As the Internet of Things (IoT) develops, applying machine learning on optical communications has become a prospective field of research. Scholars have mostly concentrated on algorithmic techniques or specific applications but have been unable to address the distribution of machine-learning technologies and the development of its applications in optical communications from a macro perspective. Therefore, in this paper, machine-learning patents in optical communications are taken as the analytical basis for constructing a patent technology network. The study results revealed that key technologi
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19

Zhang, Ning, and Xue Mei Xu. "Control Spatial Load Allocation and Resource Usage in Optical Communication Network." Key Engineering Materials 474-476 (April 2011): 1487–90. http://dx.doi.org/10.4028/www.scientific.net/kem.474-476.1487.

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In this paper, a new design for the network traffic balance method is presented. In optical network, the wavelength is one of the most important resources, and wavelength assignment is one of the main factors that affect the efficiency of the network utilization. The performance optimization of networks is actually a control problem. Traffic engineering should provide sufficient control in an adaptive feedback control system. The tasks of a controller consist of the modification of traffic management parameters, the modification of routing parameters, and modifications of resource attributes a
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20

Chow, Chi-Wai, Chien-Hung Yeh, Yang Liu, Chin-Wei Hsu, and Jiun-Yu Sung. "Network Architecture of Bidirectional Visible Light Communication and Passive Optical Network." IEEE Photonics Journal 8, no. 3 (2016): 1–7. http://dx.doi.org/10.1109/jphot.2016.2566340.

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21

Jiang Huilin, 姜会林, 胡源 Hu Yuan, 丁莹 Ding Ying, et al. "Optical Principle Research of Space Laser Communication Network." Acta Optica Sinica 32, no. 10 (2012): 1006003. http://dx.doi.org/10.3788/aos201232.1006003.

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22

Kuznetsov, S. N., B. I. Ognev, and E. G. Chulyaeva. "WIRELESS OPTICAL COMMUNICATION NETWORK BETWEEN MOBILE SEA OBJECTS." Vestnik of Ryazan State Radio Engineering University 63 (2018): 59–63. http://dx.doi.org/10.21667/1995-4565-2018-63-1-59-63.

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23

Zalevsky, Zeev, Shai Ben-Yaish, Eliyahu Guetta, Yevgeny Beiderman, and Sharon Gannot. "Optical realization of Viterbi decoder for communication network." Optics Express 15, no. 7 (2007): 3635. http://dx.doi.org/10.1364/oe.15.003635.

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24

Yang-Han Lee. "Feasibility study of airplane fiber optical communication network." IEEE Transactions on Consumer Electronics 45, no. 4 (1999): 1159–68. http://dx.doi.org/10.1109/30.809198.

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25

Liu, Ming. "Study of Combined Function of Computer Network and Communication Technology." Applied Mechanics and Materials 416-417 (September 2013): 1586–89. http://dx.doi.org/10.4028/www.scientific.net/amm.416-417.1586.

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Computer network is the virtual world in which various computers and external equipments with independent functions are connected through communication line in different geographical positions. At present, the application of communication technology is mainly represented by digital telephone switching technology, optical fiber communications, satellite communications and intelligent terminal, while individual communication covering the globe is the development direction of communication technology. The thesis first of all makes an introduction of the characteristics of computer network, follow
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26

Chang, Shu-Hao. "Key Technologies and Development Trends of 5G Optical Networks." Applied Sciences 9, no. 22 (2019): 4835. http://dx.doi.org/10.3390/app9224835.

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With the development of 5G, 5G optical networks have gradually received increasing attention from scholars. However, most studies have focused on discussing the technical or market aspect. Furthermore, their findings have not provided a panorama of the technologies in the 5G domain, nor have they provided a detailed understanding of the key technologies and development trends. An optical network is an indispensable type of infrastructure for the development of 5G. Therefore, defining key technologies in this domain is particularly crucial. The present study used patents for 5G optical networks
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Yamashita, Makoto. "Future Image Communication. Communication Services. Communication Services;"Towards Realization of Optical Fiber Subscriber Network"." Journal of the Institute of Television Engineers of Japan 47, no. 3 (1993): 280–84. http://dx.doi.org/10.3169/itej1978.47.280.

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Shen, Wen, Hui Deng, Wei Wang, and Hai Yu. "Research on Power Communication Network Integrated All-Optical Switching." Advanced Materials Research 940 (June 2014): 362–65. http://dx.doi.org/10.4028/www.scientific.net/amr.940.362.

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In this paper, we give an introduction to all-optical switching in power communication network. We apply the all-optical technology into electric power communication network. Edge node is designed to complete the optical packet optical packet generation and split into groups of common features. The core node is designed to forward optical packet to complete way finding functionality. All-optical technology shows advantages in protecting the transmission of real-time business requirements to maximize bandwidth utilization and network availability.
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Sun, Zhong Wei. "Design of Optical Fiber Communication Networks for Feeder Automation." Applied Mechanics and Materials 336-338 (July 2013): 1823–26. http://dx.doi.org/10.4028/www.scientific.net/amm.336-338.1823.

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This paper focuses on design aspect of communication network for feeder automation applications. First, the business functional requirements of feeder automation and the supporting communication technologies are reviewed. Then, based on typical loop sectionalizing feeder connecting scheme, the communication infrastructure using Ethernet Passive Optical Networks (EPONs) is presented, and the redundant PON architecture is adopted.
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Pham, Hien T. T., and Ngoc T. Dang. "Analog network coding aided multiuser visible light communication networks using optical CDMA." OSA Continuum 2, no. 9 (2019): 2569. http://dx.doi.org/10.1364/osac.2.002569.

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31

Tan, Wei, Huaxi Gu, Yintang Yang, Meaad Fadhel, and Bowen Zhang. "Network Condition-Aware Communication Mechanism for Circuit-Switched Optical Networks-on-Chips." Journal of Optical Communications and Networking 8, no. 10 (2016): 813. http://dx.doi.org/10.1364/jocn.8.000813.

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32

Murgod, Tejaswini R., and S. Meenakshi Sundaram. "Survey on underwater optical wireless communication: perspectives and challenges." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 1 (2019): 138. http://dx.doi.org/10.11591/ijeecs.v13.i1.pp138-146.

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<div><p class="Affiliation">The demand for underwater communication is growing at a faster pace since few decades. Maximizing the communication performance and building efficient network architecture for underwater communication is a challenging task. Due to the reduced bandwidth, high error rate, noise, propagation delay, water currents and increased cost in the network topology, the existing communication techniques are not feasible for underwater communication. Research in high speed underwater transmission technology has become a primary need in today’s world. By using underwat
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33

Wei, Pei, Rentao Gu, and Yuefeng Ji. "Network coding based joint signaling and dynamic bandwidth allocation scheme for inter optical network unit communication in passive optical networks." Optical Fiber Technology 20, no. 3 (2014): 280–93. http://dx.doi.org/10.1016/j.yofte.2014.02.013.

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Marbel, Revital, Boaz Ben-Moshe, and Tal Grinshpoun. "Urban Free-Space Optical Network Optimization." Applied Sciences 10, no. 21 (2020): 7872. http://dx.doi.org/10.3390/app10217872.

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This paper presents a set of graph optimization problems related to free-space optical communication networks. Such laser-based wireless networks require a line of sight to enable communication, thus a visibility graph model is used herein. The main objective is to provide connectivity from a communication source point to terminal points through the use of some subset of available intermediate points. To this end, we define a handful of problems that differ mainly in the costs applied to the nodes and/or edges of the graph. These problems should be optimized with respect to cost and performanc
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Zhang, Shu Hao, Gang Jun Gong, Xiang Ping Ni, Ya Di Zhang, and Xi Fang. "The Application of Heterogeneous Integrated Network and Security Mechanism Research in High Voltage Transmission Line Monitoring System." Advanced Materials Research 614-615 (December 2012): 1116–21. http://dx.doi.org/10.4028/www.scientific.net/amr.614-615.1116.

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In order to meet the requirement of high voltage transmission lines monitoring system, this paper presents a heterogeneous integrated network which contains Optical Ethernet, broadband wireless communication networks and wireless sensor networks in high voltage transmission line monitoring system. Moreover, considering the characteristics of the heterogeneous integrated communication network and analyzing the features of service security mechanism in communication network, this paper proposes an authentication and encryption security system, which has certain value in the authentication and en
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Schaedler, Maximilian, Christian Bluemm, Maxim Kuschnerov, Fabio Pittalà, Stefano Calabrò, and Stephan Pachnicke. "Deep Neural Network Equalization for Optical Short Reach Communication." Applied Sciences 9, no. 21 (2019): 4675. http://dx.doi.org/10.3390/app9214675.

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Nonlinear distortion has always been a challenge for optical communication due to the nonlinear transfer characteristics of the fiber itself. The next frontier for optical communication is a second type of nonlinearities, which results from optical and electrical components. They become the dominant nonlinearity for shorter reaches. The highest data rates cannot be achieved without effective compensation. A classical countermeasure is receiver-side equalization of nonlinear impairments and memory effects using Volterra series. However, such Volterra equalizers are architecturally complex and t
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Chen, Shuo, Jun Lei Song, Zi Min Yuan, Yang Liu, and Pei Pei Guo. "Diver Communication System Based on Underwater Optical Communication." Applied Mechanics and Materials 621 (August 2014): 259–63. http://dx.doi.org/10.4028/www.scientific.net/amm.621.259.

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The underwater diver visible light communication system integrating information collection, transmission and processing achieves the optical communication device established for the diver’s underwater wireless transmission and underwater sensor network. The front-end signal acquisition module capable of carrying out voice and image acquisition utilizes a MEMS digital microphone and a high performance CMOS camera to change optical signals in to digital ones. The signal source applies wavelet conversion and the channel coding and decoding apply Turbo algorithms, channel modulation and demodulati
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Hariyale, Ashish. "Spectral Coding System for High Speed Optical Communication Network." International Journal for Research in Applied Science and Engineering Technology 6, no. 7 (2018): 281–86. http://dx.doi.org/10.22214/ijraset.2018.7038.

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Arnon, Shlomi, and Debbie Kedar. "Non-line-of-sight underwater optical wireless communication network." Journal of the Optical Society of America A 26, no. 3 (2009): 530. http://dx.doi.org/10.1364/josaa.26.000530.

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Kim, H., J. M. Cheong, Chang-Hee Lee, and Y. C. Chung. "Passive optical network for microcellular CDMA personal communication service." IEEE Photonics Technology Letters 10, no. 11 (1998): 1641–43. http://dx.doi.org/10.1109/68.726776.

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Mu Di, 牟迪, 蒙文 Meng Wen, 赵尚弘 Zhao Shanghong, 王翔 Wang Xiang, and 刘文亚 Liu Wenya. "Intelligent Optical Communication Based on Wasserstein Generative Adversarial Network." Chinese Journal of Lasers 47, no. 11 (2020): 1106005. http://dx.doi.org/10.3788/cjl202047.1106005.

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42

王, 敏. "Selection of Optical Fiber Communication Technologies for Distribution Network." Smart Grid 04, no. 01 (2014): 31–35. http://dx.doi.org/10.12677/sg.2014.41007.

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Kim, H., and Y. C. Chung. "Passive optical network for CDMA-based microcellular communication systems." Journal of Lightwave Technology 19, no. 3 (2001): 301–11. http://dx.doi.org/10.1109/50.918881.

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44

Kumar, Ganesh, and A. Arivazhagan Arivazhagan. "Availability of Network Improvement for Ship’s Optical Communication Range." Indonesian Journal of Electrical Engineering and Computer Science 8, no. 2 (2017): 552. http://dx.doi.org/10.11591/ijeecs.v8.i2.pp552-554.

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<p>Optical correspondence networks connecting ship’s system introduces the heuristic way to deal with accessibility investigation interfacing boat's frameworks. The availabilities of individual parts have been figured, as the reason for the whole framework accessibility assessment. A few system accessibility structures and assurance situations are exhibited and the accessibility assessed. In view of the examination, the likelihood for enhancing ship's correspondence framework accessibility has been proposed, adding to the general accessibility change of ship's frameworks.</p>
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Róka, Rastislav. "An Effective Evaluation of Wavelength Scheduling for Various WDM-PON Network Designs with Traffic Protection Provision." Symmetry 13, no. 8 (2021): 1540. http://dx.doi.org/10.3390/sym13081540.

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Recently, metropolitan and access communication networks have markedly developed by utilizing a variety of technologies. Their bearer communication infrastructures will be mostly exploiting the optical transmission medium where wavelength division multiplexing techniques will play an important role. This contribution discusses the symmetric sharing of common optical network resources in wavelength and time domains. Wavelength-Division Multiplexed Passive Optical Networks (WDM-PON) attract considerable attention regarding the next generation of optical metropolitan and access networks. The main
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Et. al., Marco Rosario Villareal,. "Optical Transport Network to support Digital Communications." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 4 (2021): 1418–33. http://dx.doi.org/10.17762/turcomat.v12i4.1360.

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The objective of this work is to propose a solution to the problem of the lack of telecommunication services, with adequate quality of service and coverage, in the town of Choclococha, Huancavelica-Peru. For this purpose, the design and evaluation of an optical link as a backbone network and a wireless access network is presented. It is an applied and experimental research in which performance parameters were evaluated. The independent variable is the optical transport network and the dependent variable is data communication. The latter is defined by two indicators: throughput and signal recep
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Gao, Mei. "Reliability and Cost Performance Ratio Analysis on EPON Protection Networking of Power Distribution Communication Network Access Layer." Applied Mechanics and Materials 494-495 (February 2014): 1602–5. http://dx.doi.org/10.4028/www.scientific.net/amm.494-495.1602.

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Based on the reliability theory of power communication network, reliability analytic methods arc proposed for Ethernet passive optical network (EPON) protection networking of the power distribution communication access layer. By using the system availability theory, the reliability and cost of EPON protection networking arc quantitatively analyzed for the access layer of four kinds of power distribution communication network, i. c., tree-type network of single power supply redundancy protection, hand-in-hand network of whole chain protection, dual-power dual-T network of full link protection,
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Agrawal, Anuj, Vimal Bhatia, and Shashi Prakash. "Network and Risk Modeling for Disaster Survivability Analysis of Backbone Optical Communication Networks." Journal of Lightwave Technology 37, no. 10 (2019): 2352–62. http://dx.doi.org/10.1109/jlt.2019.2904328.

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49

Bordel Sánchez, Borja, Ramón Alcarria, Tomás Robles, and Antonio Jara. "Protecting Physical Communications in 5G C-RAN Architectures through Resonant Mechanisms in Optical Media." Sensors 20, no. 15 (2020): 4104. http://dx.doi.org/10.3390/s20154104.

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Abstract:
Future 5G networks are characterized by three basic ideas: enhanced mobile broadband communications, massive machine-type communications, and ultra-low-latency communications. Any of these requirements needs, to be fulfilled, the implementation of high-efficiency technologies at all levels. This includes some of the costliest mechanisms in terms of computational time and bitrate: information protection solutions. Typical techniques in this area employ complex algorithms and large protocol headers, which strongly reduces the effective baud rate and latency of future 5G networks and communicatio
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50

Xu, Patricia A., A. K. Mishra, H. Bai, C. A. Aubin, L. Zullo, and R. F. Shepherd. "Optical lace for synthetic afferent neural networks." Science Robotics 4, no. 34 (2019): eaaw6304. http://dx.doi.org/10.1126/scirobotics.aaw6304.

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Abstract:
Whereas vision dominates sensing in robots, animals with limited vision deftly navigate their environment using other forms of perception, such as touch. Efforts have been made to apply artificial skins with tactile sensing to robots for similarly sophisticated mobile and manipulative skills. The ability to functionally mimic the afferent sensory neural network, required for distributed sensing and communication networks throughout the body, is still missing. This limitation is partially due to the lack of cointegration of the mechanosensors in the body of the robot. Here, lacings of stretchab
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