Browse Items (40 total)
- Collection: Vol. 19, No. 1 2021
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Half Gaussian-based wavelet transform for pooling layer for convolution neural network
Pooling methods are used to select most significant features to be aggregated
to small region. In this paper, anew pooling method is proposed based on
probability function. Depending on the fact that, most information is
concentrated from mean of…
to small region. In this paper, anew pooling method is proposed based on
probability function. Depending on the fact that, most information is
concentrated from mean of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Light follower systems for visually impaired using visible light communication
Visual impairment is the condition of someone who has a disorder or an
obstacle in their vision. In this research, the implementation of light follower
systems for visually impaired using visible light is proposed. This system can
enable visually…
obstacle in their vision. In this research, the implementation of light follower
systems for visually impaired using visible light is proposed. This system can
enable visually…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A proposed cloud-based billers hub using secured e-payments system
Automation of several payment processes from start to end is a challenging
task, particularly when multiple payments from online and offline billers are
involved. In this paper, we introduced a new aggregator system to combine all
billing system…
task, particularly when multiple payments from online and offline billers are
involved. In this paper, we introduced a new aggregator system to combine all
billing system…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Enabling full-duplex in multiple access technique for 5G wireless networks over Rician fading channels
Nowadays, unmanned aerial vehicle (UAV) relays’ assisted internet of things (IoT)
systems provide facility in order to overcome the large scale fading between source
and sink. The full-duplex scheme enables wireless network to provide higher…
systems provide facility in order to overcome the large scale fading between source
and sink. The full-duplex scheme enables wireless network to provide higher…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Sentiments analysis of customer satisfaction in public services
using K-nearest neighbors algorithm and natural language processing approach
Customer satisfaction is very important for public service providers, customer
satisfaction can be delivered with a survey application or writing criticism that
can be used to evaluate and improve service. Unfortunately, there are only a
few…
satisfaction can be delivered with a survey application or writing criticism that
can be used to evaluate and improve service. Unfortunately, there are only a
few…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A hybrid naïve Bayes based on similarity measure to optimize the mixed-data classification
In this paper, a hybrid method has been introduced to improve the
classification performance of naïve Bayes (NB) for the mixed dataset and
multi-class problems. This proposed method relies on a similarity measure
which is applied to portions that…
classification performance of naïve Bayes (NB) for the mixed dataset and
multi-class problems. This proposed method relies on a similarity measure
which is applied to portions that…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Traffic sign detection optimization using color and shape segmentation as pre-processing system
One of performance indicators in an autonomous vehicle (AV) is its ability to accom-
modate rapid environment changing; and performance of traffic sign detection (TSD)
system is one of them. A low frame rate of TSD impacts to late decision making…
modate rapid environment changing; and performance of traffic sign detection (TSD)
system is one of them. A low frame rate of TSD impacts to late decision making…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Pulse-width modulation direct torque control induction motor drive with Kalman filter
The paper deals with application of Kalman filter in induction motor drive
using pulse-width modulation direct torque control (PWM-DTC). In the first
part, the conventional PWM-DTC drive is described and Kalman filter is
utilized to filter…
using pulse-width modulation direct torque control (PWM-DTC). In the first
part, the conventional PWM-DTC drive is described and Kalman filter is
utilized to filter…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Maximum likelihood estimation-assisted ASVSF through state covariance-based 2D SLAM algorithm
The smooth variable structure filter (ASVSF) has been relatively considered as a new
robust predictor-corrector method for estimating the state. In order to effectively utilize
it, an SVSF requires the accurate system model, and exact prior…
robust predictor-corrector method for estimating the state. In order to effectively utilize
it, an SVSF requires the accurate system model, and exact prior…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Comparison of data recovery techniques on master file table between Aho-Corasick and logical data recovery based on efficiency
Data recovery is one of the tools used to obtain digital forensics from various
storage media that rely entirely on the file system used to organize files in these
media. In this paper, two of the latest techniques of file recovery from…
storage media that rely entirely on the file system used to organize files in these
media. In this paper, two of the latest techniques of file recovery from…