Results 21 to 30 of about 240,621 (229)
Jurnal Teknologi Informatika & Komputer, 2023 Kebutuhan komunikasi berkecepatan tinggi dan berkapasitas besar dalam bidang telekomunikasi saat ini sangat dibutuhkan. Telekomunikasi saat ini sedang mengalami perkembangan yang sangat pesat, terutama pada layanan berbasis internet.
Sondang Sibuea +3 more
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Jurnal Saintekom, 2022 Optical fiber is a transmission line that uses glass fibers to transmit light signals from one place to another. Research on FTTH (Fiber To The Home) and FTTB (Fiber To The Building) with GPON (Gigabit Passive Optical Network) carried out on the ...
Rizal Tjut Adek +3 more
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5G mmW Link Range Uncertainties From RF System Calculations and OTA Measurements
IEEE Access, 2021 Phased arrays in 5G millimeter wave (mmW) communication are used at both link ends to separate users and to enhance the link range. The radio hardware's RF performance metrics vary due to part-to-part variations within component tolerances. In this paper,
Marko E. Leinonen +4 more
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CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro, 2022 Currently, the technology needed in the era of digitalization is increasing rapidly. Especially, the need of an internet network. During this pandemic, which requires people to carry out their activities from home or known as Work From Home (WFH).
A. Utami +2 more
semanticscholar +1 more source
Results in Physics, 2021 In this paper, a 420 km Optical transport network (OTN) transmission system of 8 × 100 Gbit/s signals was achieved with amplifier combination of a low cost second order Raman amplifier and an enhanced remotely pump amplifier.
Ronghua Chi, Leilei Li
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Link Budget Analysis for Free-Space Optical Satellite Networks [PDF]
IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, 2022 Free-space optical satellite networks (FSOSNs) will employ free-space optical links between satellites and between satellites and ground stations, and the link budget for optical inter-satellite links and optical uplink/downlink is analyzed in this paper.
Jintao Liang +3 more
semanticscholar +1 more source
Design and Performance Analysis of a Triple-band Rectangular Slot Microstrip Patch Antenna for Wi-Fi, Wi-MAX and Satellite Applications [PDF]
International Journal of Electronics and Telecommunications, 2022 A triple-band microstrip patch antenna is presented in this article with detail investigation of its working mechanism and performance characteristics. The antenna consists of a rectangular slot on the patch to achieve multiband operation. Three distinct
Md. Biplob Hossain, Md. Faruque Hossain
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International Journal of Satellite Communications And Networking, 2023 Direct‐to‐Earth transmissions with optical on/off‐keying are becoming the method of choice to realize telemetry downlinks from low Earth orbit satellites at highest data‐rates.
D. Giggenbach, M. Knopp, C. Fuchs
semanticscholar +1 more source
A development of mobile application satellite link budget calculator – SATELEC [PDF]
E3S Web of ConferencesLink Budget is a calculation of gains and losses during transmission from transmitter to receiver in each communication system. In satellite communication, the main purpose of calculating link budget is to analyse the satellite system performance. One of
Jane Motal, Aisyah Wan Ibrahim Wan Siti
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CMOS-Driven VCSEL-Based Photonic Links: an Exploration of the Power-Sensitivity Trade-Off
IEEE Access, 2022 This article explores the power-sensitivity trade-off in optical receivers aiming to improve the energy-efficiency of the overall link. Optical receivers with field-effect transistor (FET) front-ends (FEs) are usually designed for optimal noise ...
Diaaeldin Abdelrahman +2 more
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