Browse Items (39 total)
- Collection: Vol. 19, No. 2 2021
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Determinants of customer acceptance of e-banking in Iraq using technology acceptance model
Electronic banking (e-banking) is a form of banking in which funds are
transferred through an exchange of electronic signals along to the traditional
banking process as the exchange of cash, checks, or other types of paper
documents. Moreover, the…
transferred through an exchange of electronic signals along to the traditional
banking process as the exchange of cash, checks, or other types of paper
documents. Moreover, the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Roof materials identification based on pleiades spectral responses using supervised classification
The current urban environment is very dynamic and always changes both
physically and socio-economically very quickly. Monitoring urban areas is
one of the most relevant issues related to evaluating human impacts on
environmental change. Nowadays…
physically and socio-economically very quickly. Monitoring urban areas is
one of the most relevant issues related to evaluating human impacts on
environmental change. Nowadays…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Hardware accelerator for anti-aliasing Wu's line algorithm using FPGA
Digital images are suffering from the stair-step effect because they are built
from small pixels. This effect termes aliasing and the method uses to decrease
so-called anti-aliasing. This paper offers a hardware accelerator of an anti-
aliasing…
from small pixels. This effect termes aliasing and the method uses to decrease
so-called anti-aliasing. This paper offers a hardware accelerator of an anti-
aliasing…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Distributed optimal congestion control and channel assignment in wireless mesh networks
Wireless mesh networks have numerous advantages in terms of connectivity
as well as reliability. Traditionally the nodes in wireless mesh networks are
equipped with single radio, but the limitations are lower throughput and
limited use of the…
as well as reliability. Traditionally the nodes in wireless mesh networks are
equipped with single radio, but the limitations are lower throughput and
limited use of the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Effects of humidity on sand and dust storm attenuation predictions based on 14 GHz measurement
Several models were proposed to predict the attenuation of microwave signals
due to sand and dust storms. Those models were developed based on
theoretical assumptions like Rayleigh approximation, Mie equations or
numerical methods. This paper…
due to sand and dust storms. Those models were developed based on
theoretical assumptions like Rayleigh approximation, Mie equations or
numerical methods. This paper…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Effects of BaSO4 nano-particles on the enhancement of the optical performance of white LEDs
The usage of BaSO4 nanoparticles on WLEDs luminous flux and color
uniformity improvements have been analyzed and demonstrated in this
manuscript. The mixture of BaSO4 and silicone placed on the yellow phosphor
layer benefits the internal light…
uniformity improvements have been analyzed and demonstrated in this
manuscript. The mixture of BaSO4 and silicone placed on the yellow phosphor
layer benefits the internal light…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Utilizing CaCO3, CaF2, SiO2, and TiO2 phosphors as approaches to the improved color uniformity and lumen efficacy of WLEDs
The two elements that are most favorable in the quality evaluation for
phosphor-converted LEDs (pcLEDs) these days are the chromatic
homogeneity and the lumen output. In this study, a thorough research on
enhancing color uniformity and luminous…
phosphor-converted LEDs (pcLEDs) these days are the chromatic
homogeneity and the lumen output. In this study, a thorough research on
enhancing color uniformity and luminous…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Maximum power point tracking control for wind turbines with battery storage system
In wind energy conversation systems (WECS), power quality and energy
conversion efficiency are crucial aims of control algorithms. These two points
are self-contradictory and difficult to trade off where enhancing the efficiency
of conversion may…
conversion efficiency are crucial aims of control algorithms. These two points
are self-contradictory and difficult to trade off where enhancing the efficiency
of conversion may…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Usability improvement of public transit application through mental model and user journey
Using a mobile application that is featured with local public transit information
can greatly improve user action, as well as assisting travelers to have a better
experience while taking public transit services. Crowd environment inside a
public…
can greatly improve user action, as well as assisting travelers to have a better
experience while taking public transit services. Crowd environment inside a
public…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Design of UWB microstrip patch antenna with variable band notched characteristics
Recently lower frequency band 4.5 − 5.5 GHz is proposed by the ASEAN
countries for 5G cellular application and therefore, it is essential of designing
an ultra-wideband (UWB) antenna for the particular band-notched
characteristics. In this…
countries for 5G cellular application and therefore, it is essential of designing
an ultra-wideband (UWB) antenna for the particular band-notched
characteristics. In this…