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1121“…To the authors, the term digital telephony denotes the technology used to provide a completely digital telecommunication system from end-to-end. This implies the use of digital technology from one end instru ment through transmission facilities and switching centers to another end instru ment. …”
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1122por Jousset, Philippe, Reinsch, Thomas, Ryberg, Trond, Blanck, Hanna, Clarke, Andy, Aghayev, Rufat, Hersir, Gylfi P., Henninges, Jan, Weber, Michael, Krawczyk, Charlotte M.“…We suggest that the networks of fibre-optic telecommunication lines worldwide could be used as seismometers opening a new window for Earth hazard assessment and exploration.…”
Publicado 2018
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1123por Gao, Yunshu, Chen, Xiao, Chen, Genxiang, Tan, Zhongwei, Chen, Qiao, Dai, Dezheng, Zhang, Qian, Yu, Chao“…Optical filters have been adopted in many applications such as reconfigurable telecommunication switches, tunable lasers and spectral imaging. …”
Publicado 2019
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1124por Gui, Yaliang, Miscuglio, Mario, Ma, Zhizhen, Tahersima, Mohammad H., Sun, Shuai, Amin, Rubab, Dalir, Hamed, Sorger, Volker J.“…We are able to custom-engineer the ENZ point across the telecommunication band by explicitly controlling the sputtering process conditions. …”
Publicado 2019
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1125por Businger, M., Nicolas, L., Mejia, T. Sanchez, Ferrier, A., Goldner, P., Afzelius, Mikael“…Quantum repeaters based on heralded entanglement require quantum nodes that are able to generate multimode quantum correlations between memories and telecommunication photons. The communication rate scales linearly with the number of modes, yet highly multimode quantum storage remains challenging. …”
Publicado 2022
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1126“…The very well-known authors are major players in this field of research and pay special attention here to the use of liquid crystals in fiber optic devices as applied in telecommunication circuits.…”
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1127por Ahmadivand, Arash, Gerislioglu, Burak, Sinha, Raju, Karabiyik, Mustafa, Pala, Nezih“…Judiciously selecting the geometrical parameters and taking advantage of the electrical properties of the amorphous phase of the GST section we adjusted the extinction peak of the dipolar mode at the telecommunication band (λ~1.55 μm), which is considered as the OFF state. …”
Publicado 2017
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1128“…The inherent low light attenuation in the near infrared wavelength range (telecommunication window) of the multimode CYTOP fiber and the single FBG reflection peak when applying the multimode interrogation set-up will allow for new applications in the area of telecommunication and optical sensing.…”
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1129por Xiang, Zi-Heng, Huwer, Jan, Stevenson, R. Mark, Skiba-Szymanska, Joanna, Ward, Martin B., Farrer, Ian, Ritchie, David A., Shields, Andrew J.“…The photons are in the telecommunication O-band, favored for fiber optical communication. …”
Publicado 2019
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1130“…One of the most common techniques for increasing data bitrate using the telecommunication system is to use dense wavelength division multiplexing (DWDM). …”
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1131por Adiukwu, Frances, Kamalzadeh, Leila, Pinto da Costa, Mariana, Ransing, Ramdas, de Filippis, Renato, Pereira-Sanchez, Victor, Larnaout, Amine, Gonzalez-Diaz, Jairo M., Eid, Mario, Syarif, Zulvia, Orsolini, Laura, Ramalho, Rodrigo, Vadivel, Ramyadarshni, Shalbafan, Mohammadreza“…We conclude that while telecommunication means have attempted to bridge the gap and provide some form of social connectedness, the total and global effect of the pandemic is yet to be fully seen and understood.…”
Publicado 2022
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1132“…We demonstrate both experimentally, theoretically and numerically that the use of a basis set with fields containing optical vortices does not increase the telecommunication capacity of an optical system.…”
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1135por Eagleson, Roy, Altamirano-Diaz, Luis, McInnis, Alex, Welisch, Eva, De Jesus, Stefanie, Prapavessis, Harry, Rombeek, Meghan, Seabrook, Jamie A., Park, Teresa, Norozi, Kambiz“…The full process of meeting these standards is often made more complicated due to the use of internet-based technology and smartphones for treatment, telecommunication, and data collection; however, this process is not well-documented in the literature. …”
Publicado 2017
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1136por Owusu, Yaw, Medakkar, Prerana, Akinnawo, Elizabeth M., Stewart-Pyne, Althea, Ashu, Eta E.“…We briefly discuss three key supporting structures: culture of sharing, telecommunication, and inter-professional education. Supporting structures are examined at system, organizational and individual levels. …”
Publicado 2017
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1137por Iglesias-Pradas, Santiago, Hernández-García, Ángel, Chaparro-Peláez, Julián, Prieto, José Luis“…Using quantitative data of academic records across all (N = 43) courses of a bachelor's degree programme in Telecommunication Engineering and qualitative data from a questionnaire delivered to all (N = 43) course coordinators, the research also compares the academic results of students during the COVID-19 pandemic with those of previous years. …”
Publicado 2021
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1138por Bašić, Maja“…A cross-sectional research was used, and data were collected in 2014 on a sample of 82 telecommunication sector, obtaining a response rate of 26% of total telecommunication firms in the Republic of Croatia. …”
Publicado 2022
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1139por Kumar, Sandeep, Kumar, Arvind, Sinha, Siddhartha, Qureshi, Owais A., Aggarwal, Neel, Khan, Kafeel, Jameel, Javed“…A large percentage of the study group preferred in-person consultation to teleconsultation (58.7%), and the primary reasons for discontinuing teleconsultation were dissatisfaction during the interaction with the doctor and poor connectivity to telecommunication networks. CONCLUSION: Telecommunication has high acceptance and satisfaction, but many factors limit its acceptance in developing countries.…”
Publicado 2022
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1140Publicado 2003“…CERN demonstrated the newest Grid technology and highlighted advances in networking through optical fibres at the ITU Telecom World 2003, the international exhibition on telecommunication that was held at Palexpo, Geneva, 12-18 October 2003. …”
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