Browse Items (66 total)
- Collection: Vol. 18, No. 5 2020
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Developed approach for phase-based Eulerian video magnification
This paper proposes a modification approach for phased-based EVM in order to reduce the processing time without effect the quality of the magnified video. The proposed approach applies a resizing process on the input video using Lanczos-3 algorithm.…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Modeling and control of double star induction machine by active disturbance rejection control
This paper aims to contribute to the modeling and control of the double star induction machine (DSIM) by a robust method called active disturbance rejection control (ADRC). The ADRC has become in the last decade one of the most important techniques…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Performance assessment of an optimization strategy proposed for power systems
In the present article, the selection process of the topology of an artificial neural network (ANN) as well as its configuration are exposed. The ANN was adapted to work with the Newton Raphson (NR) method for the calculation of power flow and…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Control system of automatic garage using programmable logic controller
In today’s populated world, urban land availability has become scarce and manual involvement of humans for a proper task makes a work less efficient and less accurate. The garage is one of the workstations which needs to be modernized for enhanced…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Hidden Markov model technique for dynamic spectrum access
Dynamic spectrum access is a paradigm used to access the spectrum
dynamically. A hidden Markov model (HMM) is one in which you
observe a sequence of emissions, but do not know the sequence of states, the model went through to generate the…
dynamically. A hidden Markov model (HMM) is one in which you
observe a sequence of emissions, but do not know the sequence of states, the model went through to generate the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Range expansion method on heterogeneous network to increase picocell coverage
In this study, picocell planning was carried out on heterogeneous networks by applying the range expansion method. The case study was conducted in Coblong Subdistrict-Bandung on the 1800 MHz frequency. Heterogeneous network (HetNet) is a system that…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Kernal based speaker specific feature extraction and its applications in iTaukei cross language speaker recognition
Extraction and classification algorithms based on kernel nonlinear features are popular in the new direction of research in machine learning. This research paper considers their practical application in the iTaukei automatic speaker recognition…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Prediction of rainfall using improved deep learning with particle swarm optimization
Rainfall is a natural factor that is very important for farmers or certain
institutions to predict the planting period of a plant. The problem is that rainfall is very difficult to predict. Trials to get optimal rainfall prediction have been carried…
institutions to predict the planting period of a plant. The problem is that rainfall is very difficult to predict. Trials to get optimal rainfall prediction have been carried…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Algorithm performance comparison for earthquake signal recognition on smartphone’s accelerometer
Micro-electro-mechanical-system accelerometer is able to detect acceleration signal caused by earthquake. Such type of accelerometer is also used by smartphones. There are few algorithms that can be used to recognize the type of acceleration signal…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Balancing a Segway robot using LQR controller based on genetic and bacteria foraging optimization algorithms
A two-wheeled single seat Segway robot is a special kind of wheeled mobile robot, using it as a human transporter system needs applying a robust control system to overcome its inherent unstable problem. The mathematical model of the system dynamics…