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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Smartphone indoor positioning based on enhanced BLE beacon multi-lateration
In this paper, we introduce a smartphone indoor positioning method using bluetooth
low energy (BLE) beacon multilateration. At first, based on signal strength analysis,
we construct a distance calculation model for BLE beacons. Then, with the aims…
low energy (BLE) beacon multilateration. At first, based on signal strength analysis,
we construct a distance calculation model for BLE beacons. Then, with the aims…
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…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Performance analysis of multilayer multicast MANET CRN based on steiner minimal tree algorithm
In this study, the multicast mobile ad hoc (MANET) CRN has been
developed, which involves multi-hop and multilayer consideration and
Steiner minimal tree (SMT) algorithm is employed as the router protocol. To enhance the network performance with…
developed, which involves multi-hop and multilayer consideration and
Steiner minimal tree (SMT) algorithm is employed as the router protocol. To enhance the network performance with…
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
The performance of the vehicular communication-clustering process
For the new wireless systems and beyond, the intelligent transportation
system is considered as one of the main features that could be covered in the new research topics. Furthermore, both high-speed data transmission and data processing play a…
system is considered as one of the main features that could be covered in the new research topics. Furthermore, both high-speed data transmission and data processing play a…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Application of model reduction for robust control of self-balancing two-wheeled bicycle
In recent years, balance control of two-wheeled bicycle has received more
attention of scientists. One difficulty of this problem is the control object is
unstable and constantly impacted by noise. To solve this problem, the authors
often use…
attention of scientists. One difficulty of this problem is the control object is
unstable and constantly impacted by noise. To solve this problem, the authors
often use…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Design and optimization of microstrip filtering antenna with modified shaped slots and SIR filter to improve the impedance bandwidth
This paper presents a new compact microstrip filtering antenna with modified shaped slots to improve the impedance bandwidth. The proposed microstrip filtering antenna consists of three parts; the monopole radiating patch antenna, the SIR filter, and…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
i-Eclat: performance enhancement of Eclat via incremental approach in frequent itemset mining
One example of the state-of-the-art vertical rule mining technique is called equivalence class transformation (Eclat) algorithm. Neither horizontal nor vertical data format, both are still suffering from the huge memory consumption. In response to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Improvement of voltage profile for large scale power system using soft computing approach
In modern power system operation, control, and planning, reactive power as part of power system component is very important in order to supply electrical load such as an electric motor. However, the reactive current that flows from the generator to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Iris images encryption based on QR code and chaotic map
In this paper an Iris image is encrypted based on QR (quick response)
code and chaotic map. The main idea of the proposed system is generating a QR code depending on the input text and then extract the features from QR code by using convolution,…
code and chaotic map. The main idea of the proposed system is generating a QR code depending on the input text and then extract the features from QR code by using convolution,…