Browse Items (27 total)
- Collection: Vol. 20, No. 4 2022
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
A sink based data gathering technique by using clustering for wireless sensor networks
New advance and integrated technologies have changed the traditional
systems and convert these systems into more intelligent, feasible and cost effective systems. In all data communications domain, data gathering is one of the significant task…
systems and convert these systems into more intelligent, feasible and cost effective systems. In all data communications domain, data gathering is one of the significant task…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Ku-band specific attenuation coefficients for high-throughput satellites in equatorial region
Ku-band have a larger attenuation during heavy rain in the equatorial region. Despite that, Ku-band has been identified as a frequency band in
high-throughput satellite systems (HTS) for broadband satellite
communication. The available rain fade…
high-throughput satellite systems (HTS) for broadband satellite
communication. The available rain fade…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Secure quantum key distribution system by applying decoy states protocol
Secure quantum key distribution (QKD) promises a revolutionizing in
optical applications such as encryption, and imaging. However, their
implementation in real-world scenarios continues to be challenged. The goal of this work is to verify the…
optical applications such as encryption, and imaging. However, their
implementation in real-world scenarios continues to be challenged. The goal of this work is to verify the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A proposed model for text and image encryption using different techniques
Data security and protection is one of the most common technologies used in the field of computer science. This is because of its great importance in all fields related to daily life, whether political, economic, and other aspects change. In this…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Resource placement strategy optimization for IoT oriented monitoring application
Cloud computing and the low power wide area network (LPWAN) network represent the key infrastructures for developing intelligent solutions based on the internet of things (IoT). However, the diversity of use cases and deployment scenarios of IoT in…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Design of traceability system models for potato chips agro-industry based on fuzzy system approach
Identification of recorded information is the most important requirement for developing an effective traceability system. This paper aimed to develop an information technology (IT)-based traceability system combined with an intelligent system in…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Throughput analysis of power beacon-aided multi-hop MIMO relaying networks employing NOMA and TAS/SC
This paper measures end-to-end (e2e) throughput of power beacon-assisted multi-hop decode-and-forward (DF) relaying scheme adopting
non-orthogonal multiple access (NOMA) and transmit antenna selection
(TAS)/selection combining (SC). Particularly,…
non-orthogonal multiple access (NOMA) and transmit antenna selection
(TAS)/selection combining (SC). Particularly,…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A new family of bidirectional DC-DC power converters with very low input and output ripples
Bidirectional DC-DC converters with very low ripple contents in the input and output sides are desirable in many applications. This paper proposes a new family of bidirectional DC-DC converters with very low input and output ripples that is derived…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Frequency reconfigurable circular microstrip patch antenna with slots for cognitive radio
In this paper, a novel multi-frequency microstrip antenna with
complementary ring slot resonator (CRSR) structure that satisfies Bluetooth, worldwide interoperability for microwave access (WiMAX), and wireless local area network (WLAN) applications…
complementary ring slot resonator (CRSR) structure that satisfies Bluetooth, worldwide interoperability for microwave access (WiMAX), and wireless local area network (WLAN) applications…