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TELKOMNIKA Telecommunication Computing Electronics and Control
A novel Ethernet based processing system for remote source harmonic detection
This work is carried out to objectively establish a new method to detect
harmonics and measure the total harmonic distortion (THD) in a remote
source, such as a high voltage transformer. The proposed approach utilized
embedded design techniques to…
harmonics and measure the total harmonic distortion (THD) in a remote
source, such as a high voltage transformer. The proposed approach utilized
embedded design techniques to…
TELKOMNIKA Telecommunication Computing Electronics and Control
A novel compact dual-band bandstop filter with enhanced rejection bands
In this paper, we present the design of a new wide dual-band bandstop filter
(DBBSF) using nonuniform transmission lines. The method used to design
this filter is to replace conventional uniform transmission lines with
nonuniform lines governed by…
(DBBSF) using nonuniform transmission lines. The method used to design
this filter is to replace conventional uniform transmission lines with
nonuniform lines governed by…
TELKOMNIKA Telecommunication Computing Electronics and Control
A new miniaturized wideband self-isolated two-port MIMO antenna for 5G millimeter-wave applications
Nowadays, millimeter-wave frequencies present a catchy solution to
securing the colossal data rate needed for 5G communications. Accordingly,
this research deals with the conception of a novel orthogonal 2×2 multiple
input, multiple output (MIMO)…
securing the colossal data rate needed for 5G communications. Accordingly,
this research deals with the conception of a novel orthogonal 2×2 multiple
input, multiple output (MIMO)…
TELKOMNIKA Telecommunication Computing Electronics and Control
A new frequency reconfigurable microstrip patch antenna based on implanting tuning capacitors
The research proposed a new electrically reconfigurable microstrip antenna via a lumped capacitor. Instead of using a varactor diode as a switching circuit which leads to a more complicated design by adding biasing circuits, our suggested antenna…
TELKOMNIKA Telecommunication Computing Electronics and Control
A generalized Dai-Liao type CG-method with a new monotone line search for unconstrained optimization
In this paper, we presented two developments, the first deals with
generalizing the modernization of the damped Dai-Liao formula in an
optimized manner. The second development is by suggesting a monotone
line search formula for our new algorithms.…
generalizing the modernization of the damped Dai-Liao formula in an
optimized manner. The second development is by suggesting a monotone
line search formula for our new algorithms.…
TELKOMNIKA Telecommunication Computing Electronics and Control
A comparison of different support vector machine kernels for artificial speech detection
As the emergence of the voice biometric provides enhanced security and
convenience, voice biometric-based applications such as speaker verification
were gradually replacing the authentication techniques that were less secure.
However, the…
convenience, voice biometric-based applications such as speaker verification
were gradually replacing the authentication techniques that were less secure.
However, the…
TELKOMNIKA Telecommunication Computing Electronics and Control
A combined fuzzy AHP with fuzzy TOPSIS to locate industrial supporting bonded logistics centers
Raw material availability is critical for the sustainability of industrial
activity. A bonded logistics centre is required as a multipurpose warehouse
for the storage of raw commodities, particularly those imported from other
countries. The…
activity. A bonded logistics centre is required as a multipurpose warehouse
for the storage of raw commodities, particularly those imported from other
countries. The…
TELKOMNIKA Telecommunication Computing Electronics and Control
A bandwidth reconfigurable antenna for devices in low UWB-applications
A reconfigurable simple design planar antenna for ultra-wideband
applications is proposed, with E-shaped slot contained four narrow vertical
slots that has the capacity of switching using four PIN diodes with a ground
plan and a microstrip power…
applications is proposed, with E-shaped slot contained four narrow vertical
slots that has the capacity of switching using four PIN diodes with a ground
plan and a microstrip power…
TELKOMComparison of calcium carbonate and titania particles on
improving color homogeneity and luminous flux of WLEDsNIKA Telecommunication, Computing, Electronics and Control
In this paper, the experiments on phosphor-converted LEDs (pc-LEDs) with a correlated color temperature (CCT) of 8500K has been conducted with the scattering enhancement particles (SEPs) to achieve the higher color uniformity and emitted luminous…
Telegram Bot as a Data Collection Tool for Progress Reports in Area
Mapping Progress Monitoring System
In the Area Mapping Project (Preparation for the 2020 Population Census), there is monitoring and collecting data process on
the progress of activities in the field. There are weaknesses in data collection on the progress of activities in the…
the progress of activities in the field. There are weaknesses in data collection on the progress of activities in the…