Browse Items (39 total)
- Collection: Vol. 19, No. 2 2021
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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…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Hybrid localization algorithm based on received signal strength and angle-of-arrival for indoor location estimation
The huge ubiquitous deployment of wireless technologies and the pervasive
availability of smart devices, indoor localization has become one of the most
interesting topics in numerous location-based services. Where several methods
have been adopted…
availability of smart devices, indoor localization has become one of the most
interesting topics in numerous location-based services. Where several methods
have been adopted…
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
A hybrid analysis model supported by machine learning algorithm and multiple linear regression to find reasons for unemployment of programmers in Iraq
The problem of unemployment is one of the most important problems faced
by most countries of the world, and it is one of the intractable problems in
developing countries, and in Iraq unemployment occupies great importance
due to its high rates.…
by most countries of the world, and it is one of the intractable problems in
developing countries, and in Iraq unemployment occupies great importance
due to its high rates.…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Aluminum based nanostructures for energy applications
The plasmonic material properties of aluminum allow active plasmon
resonances extending from the blue color in the visible range to the ultraviolet
(UV) region of the spectrum. Whereas Al is usually avoided for applications
of plasmonics due to…
resonances extending from the blue color in the visible range to the ultraviolet
(UV) region of the spectrum. Whereas Al is usually avoided for applications
of plasmonics due to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Adopting explicit and implicit social relations by SVD++ for recommendation system improvement
Recommender systems suffer a set of drawbacks such as sparsity. Social
relations provide a useful source to overcome the sparsity problem. Previous
studies have utilized social relations or rating feedback sources. However, they
ignored…
relations provide a useful source to overcome the sparsity problem. Previous
studies have utilized social relations or rating feedback sources. However, they
ignored…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An effective feature extraction method for rice leaf disease classification
Our society is getting more and more technology dependent day by day.
Nevertheless, agriculture is imperative for our survival. Rice is one of the
primary food grains. It provides sustenance to almost fifty percent of the world
population and…
Nevertheless, agriculture is imperative for our survival. Rice is one of the
primary food grains. It provides sustenance to almost fifty percent of the world
population and…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Review on load frequency control for power system stability
Power system stability is the capability of power systems to maintain load
magnitude within specified limits under steady state conditions in electrical
power transmission. In modern days, the electrical power systems have
grown in terms of…
magnitude within specified limits under steady state conditions in electrical
power transmission. In modern days, the electrical power systems have
grown in terms of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A review of immigration obstacles to PON-FTTH and its evolution around the world
The require a bandwidth of every person will be increased from 16 Mbit/s to
50 up to 100M bit/s in the next 5 years in most of the growing counties. To
solve this problem, FTTH may be the appropriate solution in a wide range. We
experimentally…
50 up to 100M bit/s in the next 5 years in most of the growing counties. To
solve this problem, FTTH may be the appropriate solution in a wide range. We
experimentally…
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…