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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Enhanced the accuracy of idle time in cognitive radio network
This paper addresses the essential part of modelling primary user (PU) activity
pattern in the time domain, which involved choosing the best distribution fit
to represent idle and busy time. The accurate PU activity model plays a vital
role in…
pattern in the time domain, which involved choosing the best distribution fit
to represent idle and busy time. The accurate PU activity model plays a vital
role in…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Deep fingerprint classification network
Fingerprint is one of the most well-known biometrics that has been used for
personal recognition. However, faked fingerprints have become the major
enemy where they threat the security of this biometric. This paper proposes an
efficient deep…
personal recognition. However, faked fingerprints have become the major
enemy where they threat the security of this biometric. This paper proposes an
efficient deep…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Predicting student performance in higher education using multi-regression models
Supporting the goal of higher education to produce graduation who will be a professional leader is a crucial. Most of universities implement intelligent information system (IIS) to support in achieving their vision and mission. One of the features of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Extended state observer based load frequency controller for three area interconnected power system
In this paper, we develop a new extended state variable observer based load
frequency controller (LFC) scheme for three-area interconnected power
systems. The extended state observerbased load frequency controllers are
developed which utilize…
frequency controller (LFC) scheme for three-area interconnected power
systems. The extended state observerbased load frequency controllers are
developed which utilize…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Knowledge internalization in e-learning management system
Knowledge management (KM) is gaining significance as a worthy
research subject due to its contribution to the success of wide range of organizations, including higher education institutions. Knowledge internalization is mainly related to capability…
research subject due to its contribution to the success of wide range of organizations, including higher education institutions. Knowledge internalization is mainly related to capability…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Stereo vision-based obstacle avoidance module on 3D point cloud data
This paper deals in building a 3D vision-based obstacle avoidance and
navigation. In order for an autonomous system to work in real life condition, a capability of gaining surrounding environment data, interpret the data and take appropriate action…
navigation. In order for an autonomous system to work in real life condition, a capability of gaining surrounding environment data, interpret the data and take appropriate action…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Dynamic bandwidth allocation algorithm for long reach passive optical network
Next generation broadband access networks are gaining more interests from
many key players in this field. The demands for longer reach and higher
bandwidth are among the driving factors for such network as it can reach wider
area up to 100 km,…
many key players in this field. The demands for longer reach and higher
bandwidth are among the driving factors for such network as it can reach wider
area up to 100 km,…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Low-frequency response test device of electret condenser microphone
Arterial pulse measurement using electret condenser microphone requires the standard to validate the value of the measurement. This standard requires the test device to reproducing the mechanical vibration to emulate the arterial pulse vibration. The…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Particle swarm optimization for solving thesis defense timetabling problem
The thesis defense timetabling problem is a fascinating and original NP-hard
optimization problem. The problem involves assigning the participants to
defense sessions, composing the relevant committees, satisfying the
constraints, and optimizing…
optimization problem. The problem involves assigning the participants to
defense sessions, composing the relevant committees, satisfying the
constraints, and optimizing…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
OFDM synchronization system using wavelet transform for symbol rate detection
In radio communications, using wavelet signal analysis to recover
the symbol rate timing clock of orthogonal frequency-division multiplexing (OFDM) is a new approach that can tolerate signal distortion from intersymbol interference (ISI) and…
the symbol rate timing clock of orthogonal frequency-division multiplexing (OFDM) is a new approach that can tolerate signal distortion from intersymbol interference (ISI) and…