Results 41 to 50 of about 22,291 (289)

Analisa Power Link Budget Perancangan Jaringan Fiber To The Home Dengan Teknologi Gigabit Passive Optical Networks Di Perumahan Citraland Tegal [PDF]

open access: yes, 2022
Perkembangan teknologi dibidang komputer terutama jaringan menggunakan fiber optik semakin hari semakin pesat. Perumahan Citraland Tegal yang terdiri dari 18 blok dan 414 unit masuk kategori rumah menengah keatas membutuhkan jaringan FTTH untuk kebutuhan
HIDAYAT, EKO CIPTO
core  

6-W Optical Power Link with Generic Voltage Output and Integrated Optical Data Transmission

open access: yes, 2022
S.7904-7909This article demonstrates a fiber-based power-by-light system that is capable of delivering up to 6.2 W of continuous electrical power at common voltages of 3.3 and 5 V. This optical link includes bidirectional optical communication, for which
Armbruster, Cornelius   +4 more
core   +1 more source

Applications of Nanosatellites in Constellation: Overview and Feasibility Study for a Space Mission Based on Internet of Space Things Applications Used for AIS and Fire Detection

open access: yesSensors, 2023
In some geographically challenging areas (such as deserts, seas, and forests) where direct connectivity to a terrestrial network is difficult, space communication is the only option. In these remote locations, Internet of Space Things (IoST) applications
Kamel Djamel Eddine Kerrouche   +6 more
doaj   +1 more source

Aplikasi Kalkulasi Power Link Budget (PLB) dan Rise Time Budget (RTB) berbasis Android [PDF]

open access: yes, 2014
ABSTRAKSI: Aplikasi smartphone berbasis android saat ini sangat banyak, akan tetapi masih sangat jarang aplikasi smartphone berbasis android untuk perancangan sistem telekomunikasi, termasuk dalam Sistem Komunikasi Serat Optik (SKSO).
Desto Rina Ridla Nurwahibah
core  

Underwater Channel Characterization to Design Wireless Sensor Network by Bellhop

open access: yes, 2016
Acoustic underwater link due to low attenuation is employed for underwater sensor network (UWSN). Due to water changing physical properties and different environmental conditions, the sound propagation for every underwater channel are different.
Bahrami, Nima; Universiti Teknologi Malaysia   +3 more
core   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

Passive RFID Uplink and Downlink Link Budget and Comparison of ASK and BPSK Backscatter Modulations

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
Complete link budget for forward and backwardlink in a RFID system are given with constituent parts. Backward link signallevels with current improvements requires separate TX and RX antenna bistaticconfiguration to overcome reader threshold.
Kazım Evecan
doaj   +1 more source

SIMULASI PERHITUNGAN RISE TIME BUDGET DAN POWER LINK BUDGET PADA SISTEM KOMUNIKASI SERAT OPTIK [PDF]

open access: yes, 2014
Serat optik merupakan media transmisi yang mempunyai kapasitas dan kecepatan yang tinggi. Jika serat optik dipilih sebagai media transmisi, maka perlu dilakukan suatu perhitungan jaringan sistem komunikasi serat optik dan analisis power link budget dan
Ichwal Achriadi
core  

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Single-Lane 54-Gbit/s PAM-4/8 Signal Transmissions Using 10G-Class Directly Modulated Lasers Enabled by Low-Complexity Nonlinear Digital Equalization

open access: yesIEEE Photonics Journal, 2022
This work presents the use of a directly modulated laser (DML) in time- and wavelength division multiplexed passive optical networks (TWDM-PONs), in which an EDFA-based booster amplification and an SOA-based pre-amplification are utilized to improve the ...
Ahmed Galib Reza   +4 more
doaj   +1 more source

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