Browse Items (25 total)
- Collection: Vol. 21, No. 3 2023
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TELKOMNIKA Telecommunication Computing Electronics and Control
A real-time hypertext transfer protocol intrusion detection system on web server
Behind the rapid development of the internet in today’s era, various types of
crime are also targeting vital players in the internet industry. With many
online crime types rampant, an antidote is also needed to suppress internet
crime. Therefore,…
crime are also targeting vital players in the internet industry. With many
online crime types rampant, an antidote is also needed to suppress internet
crime. Therefore,…
TELKOMNIKA Telecommunication Computing Electronics and Control
Support vector machine based discrete wavelet transform for magnetic resonance imaging brain tumor classification
Here, a brain tumor classification method using the support vector machine
(SVM) algorithm by utilizing discrete wavelet transform (DWT)
transformation and feature extraction of gray-level co-occurrence matrix
(GLCM) and local binary pattern (LBP)…
(SVM) algorithm by utilizing discrete wavelet transform (DWT)
transformation and feature extraction of gray-level co-occurrence matrix
(GLCM) and local binary pattern (LBP)…
TELKOMNIKA Telecommunication Computing Electronics and Control
One-shot learning Batak Toba character recognition using siamese neural network
Siamese neural network (SINN) is an image processing model that compares
the scores of two patterns. The SINN algorithm is a combination of the use
of the double convolutional neural network (CNN) algorithm. By combined
SINN with a one-shot…
the scores of two patterns. The SINN algorithm is a combination of the use
of the double convolutional neural network (CNN) algorithm. By combined
SINN with a one-shot…
TELKOMNIKA Telecommunication Computing Electronics and Control
Using phosphor ZnB2O4:Mn2+ for enhancing the illuminating beam and hue standard in white light-emitting diodes
The enhancement in hue uniformity and luminous production of multiple-chip
white LED lamps (MCW-LEDs) using dual-layer remote phosphor packaging
designs are the emphases of this paper. We blended Mn2+ activated
strontium–barium silicate…
white LED lamps (MCW-LEDs) using dual-layer remote phosphor packaging
designs are the emphases of this paper. We blended Mn2+ activated
strontium–barium silicate…
TELKOMNIKA Telecommunication Computing Electronics and Control
Study of Ba2Li2Si2O7:Eu2+ phosphor for enhancing the luminous flux of white LEDs
The best spectrum characteristics and photometric productivities of white
light emitting diode (WLED) device possessing light emitting diodes (LEDs)
in red rather than phosphor pc/R-WLEDs with the hue fidelity index
(Rf) > 97 for correlated color…
light emitting diode (WLED) device possessing light emitting diodes (LEDs)
in red rather than phosphor pc/R-WLEDs with the hue fidelity index
(Rf) > 97 for correlated color…
TELKOMNIKA Telecommunication Computing Electronics and Control
Testing of chlorine dosage in drinking water using microstrip patch sensor
A new method using microstrip patch sensor is designed, simulated, and
measured to detect the dosage of added chlorine to the drinking water using
the relation between permittivity and matching impedance. The simulation is
done using computer…
measured to detect the dosage of added chlorine to the drinking water using
the relation between permittivity and matching impedance. The simulation is
done using computer…
TELKOMNIKA Telecommunication Computing Electronics and Control
Optimal FOPI-FOPD controller design for rotary inverted pendulum system using grey wolves’ optimization technique
The rotary inverted pendulum (RIP) has been used in various control
application areas. This system can be represented as two degree of freedom
(2-DOF), consisting of a rotating arm and rotating pendulum rod. RIP is an
excellent example of…
application areas. This system can be represented as two degree of freedom
(2-DOF), consisting of a rotating arm and rotating pendulum rod. RIP is an
excellent example of…
TELKOMNIKA Telecommunication Computing Electronics and Control
Medical image encryption using multi chaotic maps
Over the last twenty years, chaos-based encryption has been an increasingly
popular way to encrypt and decrypt data using nonlinear dynamics and
deterministic chaos. Discrete chaotic systems based on iterative maps have
gotten a lot of interest…
popular way to encrypt and decrypt data using nonlinear dynamics and
deterministic chaos. Discrete chaotic systems based on iterative maps have
gotten a lot of interest…
TELKOMNIKA Telecommunication Computing Electronics and Control
Bragg reflector one-dimensional multi-layer structure sensor for the detection of thyroid cancer cells
In the proposed work, a defect cavity multi-layer Bragg reflector structure is
proposed theoretically to find the presence of thyroid cancer cells in the
given sample. The modelling, design and analysis of the sensor is performed
using…
proposed theoretically to find the presence of thyroid cancer cells in the
given sample. The modelling, design and analysis of the sensor is performed
using…
TELKOMNIKA Telecommunication Computing Electronics and Control
Driving cycle tracking device development and analysis on route-to-work for Kuala Terengganu city
Driving cycle is a series of speed versus time profile used to represent
driving patterns of a vehicle. research in this field guides vehicle
manufacturers and environmentalists to investigate air quality through
emissions. Study on driving cycle…
driving patterns of a vehicle. research in this field guides vehicle
manufacturers and environmentalists to investigate air quality through
emissions. Study on driving cycle…