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TELKOMNIKA Telecommunication, Computing, Electronics and Control
An improved electricity efficiency method based on microcontroller and IoT with infrared sensor
This paper proposes an improved electricity efficiency method using
an infrared sensor and internet of things (IoT). Almost all field of human
work require electrical energy, especially for household needs. The averages household has many lamps in…
an infrared sensor and internet of things (IoT). Almost all field of human
work require electrical energy, especially for household needs. The averages household has many lamps in…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Failed handoffs in collaborative Wi-Fi networks
Cognitive radio networks enable a more efficient use of the radioelectric
spectrum through dynamic access. Decentralized cognitive radio networks have gained popularity due to their advantages over centralized networks. The purpose of this article…
spectrum through dynamic access. Decentralized cognitive radio networks have gained popularity due to their advantages over centralized networks. The purpose of this article…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Combined ILC and PI regulator for wastewater treatment plants
Due to high nonlinearity with features of large time constants, delays, and interaction among variables, control of the wastewater treatment plants (WWTPs) is a very challenging task. Modern control strategies such as model predictive controllers or…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Readiness measurement of IT implementation in Higher Education Institutions in Indonesia
This article elaborates the result of the Pilot Study which is related to IT
implementation factors at the Higher Education Institution (HEI), a pilot
study is used to validate quantitative readiness model of IT implementation. The main objective…
implementation factors at the Higher Education Institution (HEI), a pilot
study is used to validate quantitative readiness model of IT implementation. The main objective…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Fuzzy transform for high-resolution satellite images compression
Many compression methods have been developed until now, especially for very high-resolution satellites images, which, due to the massive information contained in them, need compression for a more efficient storage and transmission. This paper…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Fisher-Yates and fuzzy Sugeno in game for children with special needs
As a country that has its language, English is an international language that needs to be mastered. Until now, the mastery of English in Indonesian on an international scale is in a low category. Learning English should be taught to children from an…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Physical security with power beacon assisted in half-duplex relaying networks over Rayleigh fading channel: performance analysis
In this research, we proposed and investigated physical security with power beacon assisted in half-duplex relaying networks over a Rayleigh fading channel. In this model, the source (S) node communicates with
the destination (D) node via the…
the destination (D) node via the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Improved quality of service-based cloud service ranking and recommendation model
One of the ongoing technologies which are used by large number of
companies and users is cloud computing environment. This computing
technology has proved that it provides certainly a different level of
efficiency, security, privacy, flexibility…
companies and users is cloud computing environment. This computing
technology has proved that it provides certainly a different level of
efficiency, security, privacy, flexibility…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Design of freeform lens for WLEDs on the fishing boat
In this article, a free secondary lens is designed for an LED fishing/working lamp (LFWL), which is recommended for the purpose of taking the place of a traditional high-intensity discharge (HID) fishing lamp. To serve the lighting needs of fishing…