Browse Items (65 total)
- Collection: Vol. 18, No. 2 2020
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Controlling a knee CPM machine using PID and iterative learning control algorithm
A conventional continuous passive motion (CPM) machine uses simple
controller such as On/Off controller. Some better CPMs use PID controller. These kind of CPMs can not distinguish load different due to the different size of the patient leg. This…
controller such as On/Off controller. Some better CPMs use PID controller. These kind of CPMs can not distinguish load different due to the different size of the patient leg. This…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Patterns of sidemount four-bay FM antenna system
This paper presents the radiation characteristics of a 4-bay collinear FM
antenna system, both in free-space and with the presence of a metallic tower where the bays are mounted, with the use of powerful computers and accurate antenna simulation…
antenna system, both in free-space and with the presence of a metallic tower where the bays are mounted, with the use of powerful computers and accurate antenna simulation…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Adaptive threshold for moving objects detection using gaussian mixture model
Moving object detection becomes the important task in the video surveilance system. Defining the threshold automatically is challenging to differentiate the moving object from the background within a video. This study proposes gaussian mixture model…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
P-D controller computer vision and robotics integration based for student’s programming comprehension improvement
The 21st-century skills needed to face the speed of understanding technology. Such as critical thinking in computer vision and robotics literacy, any student is hampered by the programming that is considered complicated. This study aims at the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Genomic repeats detection using Boyer-Moore algorithm on Apache Spark Streaming
Genomic repeats, i.e., pattern searching in the string processing process to find repeated base pairs in the order of deoxyribonucleic acid (DNA), requires a long processing time. This research builds a big-data computational model to look for…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
MILA: Low-cost BCI framework for acquiring EEG data with IoT
The brain is a vital organ in the human body that acts as the center of the human nervous system. Brain-computer interface (BCI) uses electroencephalography (EEG) signals as information on brain activity.
Hospitals usually use EEG as a diagnosis of…
Hospitals usually use EEG as a diagnosis of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Indoor positioning system using BLE beacon to improve knowledge about museum visitors
Generally, a museum has many locations and artifacts collection that display for visitors. Museum manager often have difficulty in obtaining information on visitors behavior such as, is there are particular locations/artifacts in the museum that are…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Benchmarking level interactivity of Indonesia government university websites
Website interactivity is increasingly essential for higher education
institutions in maintaining their relationship with stakeholders. However, limited is known what the level interactivity of a university website is without comparing with other…
institutions in maintaining their relationship with stakeholders. However, limited is known what the level interactivity of a university website is without comparing with other…
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…