Results 21 to 30 of about 610,191 (299)
IEEE Access, 2021 We study the use of nonlinear semiconductor optical amplifier (SOA) for generating optical phase conjugate towards compensation of distortions in short distance optical fiber transmission due to Kerr nonlinearity and chromatic dispersion in coherent ...
Lakshmi Narayanan Venkatasubramani +4 more
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A Development of Satellite Communication Link Analysis Tool
Journal of Astronomy and Space Sciences, 2020 In a Satellite communication system, a link budget analysis is the detailed investigation of signal gains and losses moving through a channel from a sender to receiver.
SeongMin Lim +3 more
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Satellite to buoy IoT communications in the Arctic Ocean
Frontiers in Marine Science, 2023 Internet of things (IoT), to Arctic Ocean areas using Low Earth Orbit (LEO) satellites for communication to and from sensor units on the sea, has become increasingly important.
Terje Røste, Kun Yang, Chengyuan Wen
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International Journal of Aerospace Engineering, 2016 Aeronautical Communication (AC) systems are likely to be a part of future tiered communication network structures. Therefore maintaining a robust AC link with a minimum power burden on the host platform has a critical importance.
M. Cenk Erturk, Yasin Aksan
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Perancangan Jaringan Fiber to the Home (FTTH) pada Perumahan di Daerah Urban
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2020 Evolusi jaringan komunikasi hadir dari kebutuhan pengguna untuk tetap terkoneksi kapan pun dan di mana pun. Modernisasi jaringan terus dilakukan untuk meningkatkan kapasitas bandwidth agar didapatkan peningkatan layanan multimedia, terutama di kawasan ...
Sahid Ridho +4 more
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Discrete rate maximisation power allocation with enhanced BER [PDF]
, 2012 This study aims to maximise the rate over a multiple-in multiple-out (MIMO) link using incremental power and bit allocation. Two different schemes, greedy power allocation (GPA) and greedy bit allocation (GBA), are addressed and compared with the ...
Alhanafy, Waleed Eid Abdelrahman +1 more
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SOA Amplified 100 Gb/s/λ PAM-4 TDM-PON Supporting PR-30 Power Budget with >18 dB Dynamic Range
Micromachines, 2022 Semiconductor optical amplifier (SOA) is considered an excellent candidate for power amplification at O-band due to its low cost and small footprint. In passive optical networks (PONs), SOA is popular as a booster and pre-amplifier to improve the link ...
Zhengxuan Li +5 more
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Time-Varying Communication Channel High Altitude Platform Station Link Budget and Channel Modeling
Information, 2018 Because of the high BER (Bit Error Rate), low time delay and low channel transmission efficiency of HAPS (High Altitude Platform Station) in the near space. The link budget of HAPS and channel model are proposed in this paper.
Xiaoyang Liu +3 more
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A Comparison Study of Data Link with Medium-Wavelength Infrared Pulsed and CW Quantum Cascade Lasers
Photonics, 2021 In this paper, a comparison study of a quantum cascade laser used for signal transmission by free-space optics is presented. The main goal is to define the capabilities of medium-wavelength infrared lasers operated in pulsed or continuous wave (cw) mode ...
Janusz Mikołajczyk
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FTTH Network Expansion Modeling and Link Budget for Housing Locations
International Journal of Electrical, Energy and Power System Engineering, 2019 The location of the research was carried out at Villa Melati Permai II Housing which is on the Melati Indah Street, Tampan District, Pekanbaru City.
Ery Safrianti, Widyantoro Tejo Mukti
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