Browse Items (25 total)
- Collection: Vol. 21, No. 5 2023
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TELKOMNIKA Telecommunication Computing Electronics and Control
Reagentless iron detection in water based on unclad fiber optical sensor
A simple and low-cost fiber based optical sensor for iron detection is
demonstrated in this paper. The sensor head consist of an unclad optical
fiber with the unclad length of 1 cm and it has a straight structure. Results
obtained shows a linear…
demonstrated in this paper. The sensor head consist of an unclad optical
fiber with the unclad length of 1 cm and it has a straight structure. Results
obtained shows a linear…
TELKOMNIKA Telecommunication Computing Electronics and Control
Intrusion detection system for imbalance ratio class using weighted XGBoost classifier
The rapid development of the internet of things (IoT) has taken an important
role in daily activities. As it develops, IoT is very vulnerable to attacks and
creates IoT for users. Intrusion detection system (IDS) can work efficiently
and look for…
role in daily activities. As it develops, IoT is very vulnerable to attacks and
creates IoT for users. Intrusion detection system (IDS) can work efficiently
and look for…
TELKOMNIKA Telecommunication Computing Electronics and Control
Design and implementation of a LoRa-based system for warning of forest fire
This paper presents the design and implementation of a forest fire monitoring
and warning system based on long range (LoRa) technology, a novel ultra-low
power consumption and long-range wireless communication technology for
remote sensing…
and warning system based on long range (LoRa) technology, a novel ultra-low
power consumption and long-range wireless communication technology for
remote sensing…
TELKOMNIKA Telecommunication Computing Electronics and Control
Blockchain-IoT supply chain: systematic literature review
Since 2016, the implementation of blockchain in the supply chain has attracted
wide interest among researchers. The creation and study of blockchain
technology have grown at an exponential rate in the last decade. The supply
chain would be a…
wide interest among researchers. The creation and study of blockchain
technology have grown at an exponential rate in the last decade. The supply
chain would be a…
TELKOMNIKA Telecommunication Computing Electronics and Control
Wavelet-based sensing technique in cognitive radio network
Cognitive radio is a smart radio that can change its transmitter parameter
based on interaction with the environment in which it operates. The demand
for frequency spectrum is growing due to a big data issue as many Internet
of Things (IoT)…
based on interaction with the environment in which it operates. The demand
for frequency spectrum is growing due to a big data issue as many Internet
of Things (IoT)…
TELKOMNIKA Telecommunication Computing Electronics and Control
Conceptual model of internet banking adoption with perceived risk and trust factors
Understanding the primary factors of internet banking (IB) acceptance is
critical for both banks and users; nevertheless, our knowledge of the role of
users’ perceived risk and trust in IB adoption is limited. As a result, we
develop a conceptual…
critical for both banks and users; nevertheless, our knowledge of the role of
users’ perceived risk and trust in IB adoption is limited. As a result, we
develop a conceptual…
TELKOMNIKA Telecommunication Computing Electronics and Control
A progressive learning for structural tolerance online sequential extreme learning machine
This article discusses the progressive learning for structural tolerance online
sequential extreme learning machine (PSTOS-ELM). PSTOS-ELM can save
robust accuracy while updating the new data and the new class data on the online
training…
sequential extreme learning machine (PSTOS-ELM). PSTOS-ELM can save
robust accuracy while updating the new data and the new class data on the online
training…
TELKOMNIKA Telecommunication Computing Electronics and Control
ResNet-n/DR: Automated diagnosis of diabetic retinopathy using a residual neural network
Diabetic retinopathy (DR) is a progressive eye disease associated with
diabetes, resulting in blindness or blurred vision. The risk of vision loss was
dramatically decreased with early diagnosis and treatment. Doctors diagnose
DR by examining the…
diabetes, resulting in blindness or blurred vision. The risk of vision loss was
dramatically decreased with early diagnosis and treatment. Doctors diagnose
DR by examining the…
TELKOMNIKA Telecommunication Computing Electronics and Control
Efficient combined fuzzy logic and LMS algorithm for smart antenna
The smart antennas are broadly used in wireless communication. The least
mean square (LMS) algorithm is a procedure that is concerned in controlling
the smart antenna pattern to accommodate specified requirements such as
steering the beam toward…
mean square (LMS) algorithm is a procedure that is concerned in controlling
the smart antenna pattern to accommodate specified requirements such as
steering the beam toward…
TELKOMNIKA Telecommunication Computing Electronics and Control
Implementation of FinFET technology based low power 4×4 Wallace tree multiplier using hybrid full adder
Many systems, including digital signal processors, finite impulse response
(FIR) filters, application-specific integrated circuits, and microprocessors,
use multipliers. The demand for low power multipliers is gradually rising
day by day in the…
(FIR) filters, application-specific integrated circuits, and microprocessors,
use multipliers. The demand for low power multipliers is gradually rising
day by day in the…