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TELKOMNIKA Telecommunication, Computing, Electronics and Control
The effect of silica content to partial discharge characteristic of low-density polyethene and natural rubber blend as the electrical insulator
The dielectric properties of low-density polyethylene natural rubber (LDPE-
NR) biopolymeric insulating materials can be improved by adding the silica
nanoparticles in a certain percentage of weight (w%). In the present study, four
types of…
NR) biopolymeric insulating materials can be improved by adding the silica
nanoparticles in a certain percentage of weight (w%). In the present study, four
types of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The detection of oil spill onshore using the thermal band of landsat-8
Remote sensing is an advanced technique that can be used to detect hydrocarbons on land, and its advantages include rapid and low-cost detection. The detection of hydrocarbons on the surface is essential for environmental monitoring and the purpose…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The convolutional neural networks for Amazigh speech recognition system
In this paper, we present an approach based on convolutional neural networks
to build an automatic speech recognition system for the Amazigh language.
This system is built with TensorFlow and uses mel frequency cepstral
coefficient (MFCC) to…
to build an automatic speech recognition system for the Amazigh language.
This system is built with TensorFlow and uses mel frequency cepstral
coefficient (MFCC) to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The application of dual-layer remote phosphor geometry in achieving higher color quality of WLEDs
If remote phosphor structures are put into comparison with conformal
phosphor or in-cup phosphor, their luminous flux are better, but the color
quality is not as elevated. This leads to an obvious need of a practical
solution to enhance color…
phosphor or in-cup phosphor, their luminous flux are better, but the color
quality is not as elevated. This leads to an obvious need of a practical
solution to enhance color…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The application of Ca5B2SiO10:Eu3+ and YAl3B4O12:Ce3+,Mn2+ in dual-layer remote phosphor to enhance lumen output and color quality of WLEDs
This study proposes a dual-layer remote phosphor structure, comprised of a
green or a red phosphor layer and a yellow YAG:Ce3+ phosphor layer, to
enhance color rendering index (CRI) and color quality scale (CQS) of white
light-emitting diodes…
green or a red phosphor layer and a yellow YAG:Ce3+ phosphor layer, to
enhance color rendering index (CRI) and color quality scale (CQS) of white
light-emitting diodes…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The analysis of MF resin and CaCO3 diffuser-loaded encapsulations to enhance the homogeneity of correlated color temperature for phosphor-converted LEDs
The most popular method used in the production of phosphor-converted LEDs
(pc-LEDs) is dispensing phosphor freely. However, this method is inferior in
generating good angular correlated color temperature (CCT) homogeneity.
Thus, in this article, a…
(pc-LEDs) is dispensing phosphor freely. However, this method is inferior in
generating good angular correlated color temperature (CCT) homogeneity.
Thus, in this article, a…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Suport visual details of X-ray image with plain information
The objective of content-based image retrival (CBIR) is to retrieve relevant
medical images from the medical database with reference to the query image
in a shorter span of time. All the proposed approaches are different, yet the
research goal is…
medical images from the medical database with reference to the query image
in a shorter span of time. All the proposed approaches are different, yet the
research goal is…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Summarization of COVID-19 news documents deep learning-based using transformer architecture
Facing the news on the internet about the spreading of Corona virus disease
2019 (COVID-19) is challenging because it is required a long time to get
valuable information from the news. Deep learning has a significant impact on
NLP research.…
2019 (COVID-19) is challenging because it is required a long time to get
valuable information from the news. Deep learning has a significant impact on
NLP research.…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Study of positioning estimation with user position affected by outlier: a case study of moving-horizon estimation filter
Many applications which require accurate location point positioning systems utilize global position system for pseudosciences. One of the main
challenges faced by the system occurs due to the inherent errors that are a resultant of outliers. This…
challenges faced by the system occurs due to the inherent errors that are a resultant of outliers. This…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Spatial variations of rain intensity over a short length propagation for 5G links based on a rain gauge network
Millimeter-wave (mm-wave) frequency range is among operating bands
designated for terrestrial 5G networks. A critical challenge of link-budgeting
in mm-wave 5G networks is the precise estimation of rain attenuation for
short-path links. The…
designated for terrestrial 5G networks. A critical challenge of link-budgeting
in mm-wave 5G networks is the precise estimation of rain attenuation for
short-path links. The…