Browse Items (67 total)
- Collection: Vol. 18, No. 6 2020
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Design and implementation of fast and highly precise water magnetizer
In the last decades, researchers have widely discussed the effects of
magnetized water on many biological and industrial aspects; many studies have also examined the effects of magnetization on water physical and chemical properties and shown a…
magnetized water on many biological and industrial aspects; many studies have also examined the effects of magnetization on water physical and chemical properties and shown a…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Predictions on wheat crop yielding through fuzzy set theory and optimization techniques
Agricultural field’s production is commonly measured through the
performance of the crops in terms of sow amount, climatology, and the type of crop, among other. Therefore, prediction on the performance of the crops can aid cultivators to make…
performance of the crops in terms of sow amount, climatology, and the type of crop, among other. Therefore, prediction on the performance of the crops can aid cultivators to make…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Dual method cryptography image by two force secure and steganography secret message in IoT
With the go on the evolution of both computer and internet technology, videos, sounds, and scripts are used more and more often. It can be used in sundry techniques in ciphering and data concealing. The objective of this paper is leading to the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Wireless control system for spy devices based dual tone multi frequency technology
Obtaining information is one of the most important requirements for
intelligence works, spy surveillance cameras and listening devices are among the important means for this. One problem of using these means is a mechanism of controlling them to…
intelligence works, spy surveillance cameras and listening devices are among the important means for this. One problem of using these means is a mechanism of controlling them to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Potentials of solar power plant in Waru Tua
Penajam Paser Utara Regency is located on the coast of East Kalimantan
Province. This regency has a huge solar resource potential, but the agreement in this regency still lacks electricity networks and can be resolved by the people in this regency…
Province. This regency has a huge solar resource potential, but the agreement in this regency still lacks electricity networks and can be resolved by the people in this regency…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Broadband planar 90 degrees loaded-stub phase shifter
The differential phase shifter is an interesting four-port passive microwave network composed of two separate lines, the main line and the reference line, and providing stable phase difference between the two output signals over the specified…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Analysis and investigation of different advanced control strategies for high-performance induction motor drives
Induction motor (IM) drives have received a strong interest from researchers and industry particularly for high-performance AC drives through vector control method. With the advancement in power electronics and digital signal processing (DSP), high…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Classification and evaluation of digital forensic tools
Digital forensic tools (DFTs) are used to detect the authenticity of digital
images. Different DFTs have been developed to detect the forgery like (i)
forensic focused operating system, (ii) computer forensics, (iii) memory
forensics, (iv) mobile…
images. Different DFTs have been developed to detect the forgery like (i)
forensic focused operating system, (ii) computer forensics, (iii) memory
forensics, (iv) mobile…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An energy-efficient cluster head selection in wireless sensor network using grey wolf optimization algorithm
Clustering is considered as one of the most prominent solutions to preserve the energy in the wireless sensor networks. However, for optimal clustering, an energy efficient cluster head selection is quite important. Improper selection of cluster…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Radial basis function neural network control for parallel spatial robot
The derivation of motion equations of constrained spatial multibody system is an important problem of dynamics and control of parallel robots. The paper firstly presents an overview of the calculating the torque of the driving stages of the parallel…