THE ATS-1 COMMUNICATIONS MODEL: QUASI-MASS AUDIO NETWORKS FOR EDUCATION AND SOCIAL SERVICE
Prometheus, 1984 The ATS-1 satellite is used for social service audioconference networks in the Pacific Islands. Channel limitations restrict the communication efficiency of these networks, but not so badly as to drop them below accepted standards for telecommunication ...
James C. Lange
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Designing a Novel High-Performance FBG-OADM Based on Finite Element and Eigenmode Expansion Methods
Applied Sciences, 2016 This study designed a novel high-performance fiber Bragg grating (FBG) optical add/drop multiplexers (OADMs) by referring to current numerical simulation methods. The proposed FBG-OADM comprises two single-mode fibers placed side by side.
Sheng-Chih Yang +2 more
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Plasmonic Filter and Demultiplexer Based on Square Ring Resonator
Applied Sciences, 2018 A ring resonator is a basic component of traditional photonic integrated circuits (PIC), which has been, however, found difficult to be applied efficiently in high-compact plasmonic metal-insulator-metal (MIM) systems.
Zhaojian Zhang +6 more
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Impact of mobile subscribers dual stack IPv4/IPv6 deployment
Communications in Science and Technology, 2018 The use of CGNAT at PT. ZYX as a mobile telecommunication service provider cannot be relied as the solution to solve addressing needs against subscriber growth in future technology. Meanwhile, native IPv6 deployment is currently application-driven, which
Mohammad Dian Pahlevi, Benfano Soewito
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A high-resolution burst-mode laser transmitter with fast and accurate level monitoring for 1.25 Gb/s upstream GPONs [PDF]
, 2005 A
Bauwelinck, Johan +6 more
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A New Design Methodology For Enhancing The Transient Loading Of Low Drop-out Regulators (LDRs)
International Journal of Electronics and Telecommunications, 2019 A new simple design methodology which makes LDR output nearly insensitive to jumps of the load current for long times is proposed. This methodology is tested for more than 104 seconds. Our procedure leans on cross coupling of the time second derivative of the LDR power transistor gate and drain voltages along with their currents.
Ahmed Abd_Monem Afifi +2 more
openaire +2 more sources
The Impact of the Internet on Retail Competition: Evidence from Technological Differences in Internet Access [PDF]
, 2010 Does the internet increase competition? To address this question, I exploit two institutional details unique to Germany: (1) Some municipalities received glass fibre cables that cannot be upgraded to DSL; I use these municipalities as a treatment group ...
Gebhardt, Georg
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Specification of multiparty audio and video interaction based on the Reference Model of Open Distributed Processing [PDF]
, 1994 The Reference Model of Open Distributed Processing (RM-ODP) is an emerging ISO/ITU-T standard. It provides a framework of abstractions based on viewpoints, and it defines five viewpoint languages to model open distributed systems.
Gay, V.C.J. +3 more
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Two-Way Optical Frequency Comparisons Over 100km Telecommunication Network Fibers [PDF]
, 2014 By using two-way frequency transfer, we demonstrate ultra-high resolution comparison of optical frequencies over a telecommunication fiber link of 100 km operating simultaneously digital data transfer.
Amy-Klein, Anne +5 more
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Flying Ad Hoc Networks: A New Domain for Network Communications
Sensors, 2018 The advent of flying ad hoc networks (FANETs) has opened an opportunity to create new added-value services. Even though it is clear that these networks share common features with its predecessors, e.g., with mobile ad hoc networks and with vehicular ad ...
Antonio Guillen-Perez +1 more
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