Browse Items (62 total)
- Collection: Vol. 18, No. 1 2020
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
An overview of multi-filters for eliminating impulse noise for digital images
An image through the digitization process is referred to as a digital image. The quality of the digital image may be degenerating due to interferences on the acquisition, transmission, extraction, etc. This attracted the attention of many researchers…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Augmented reality using features accelerated segment test for learning tajweed
Currently, education forms students to think creatively and critically, this can be supported by the multimedia technology for education, including Islamic religious education. Islam requires all of its Muslim to read the Qur'an. Tajweed is an…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Graph-based algorithm for checking wrong indirect relationships in non-free choice
In this context, this paper proposes a combination of parameterised decision mining and relation sequences to detect wrong indirect relationship in the non-free choice. The existing decision mining without parameter can only detect the direction, but…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Modified e-slotted patch antenna for WLAN/Wi-Max satellite applications
A low profile modified e-slotted microstrip antenna is proposed for multiple wireless communication applications. The performance of antenna is measured in terms of return loss, current distribution. The effect of variation of height of substrate on…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A low cost fractal CPW fed antenna for UWB applications with a circular radiating patch
In this study a validated antenna into simulation and through measurement has been described and analyzed. The coplanar waveguide (CPW) technique has been chosen to feed the radiating patch while the two ground planes have been partially designed in…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Frequency reconfigurable monopole antenna with harmonic suppression for IoT applications
This work proposes a new reconfigurable printed monopole antenna for IoT devices working with the promising wireless technology Wi-Fi 6. Based on effective resonant length value, the antenna has the ability to reconfigure its operating band between…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Design and development broadband monopole antenna for in-door application
This paper describes the broadband monopole antenna refers to a signal
wideband of the frequencies, which can be divided the signal into channels of the frequency bins. Aim this paper to design and development broadband monopole antenna. The…
wideband of the frequencies, which can be divided the signal into channels of the frequency bins. Aim this paper to design and development broadband monopole antenna. The…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Secured e-payment system based on automated authentication data and iterated salted hash algorithm
Electronic payment has been considered as one of the most significant and convenient applications of modern electronic services e-University compared to traditional methods that impose time-consuming, human resources, and inefficiency. Different…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Complimentary split ring resonator sensor with high sensitivity based on material characterization
A new model of microwave planar sensor established on the complementary split ring resonator (CSRR) as well as an air hole in substrate of the structure is introduced for a precise measurement of materials permittivity. The hole is filled into…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Smart health monitoring system using IoT based smart fitness mirror
The smart fitness mirror proposed in this researchaims to provide the users with a platform to monitor their health and fitness status on a daily basis. The system employs a number of sensors to monitor the body mass index (BMI) and amount of body…