Browse Items (27 total)
- Collection: Vol. 20, No. 4 2022
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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
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 compressed sensing approach for antenna array calibration
This paper presented a compressive sensing (CS) calibration technique that simultaneously measures all the element excitations of a 2×2 active phased antenna array (APAA) instantaneously. The power patterns of the rectangular 2×2 APAA element are…
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
A security services for internet of thing smart health care solutions based blockchain technology
Pervasive and ubiquitous computing has enabled people better integrate
physical things into the digital world. The internet of things (IoT) has been considerably more widely used in business and everyday life in the last decade. Innovative…
physical things into the digital world. The internet of things (IoT) has been considerably more widely used in business and everyday life in the last decade. Innovative…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A voice controlled smart home automation system using artificial intelligent and internet of things
The objective of this work is to take a step further in this direction by
incorporating voice control and artificial intelligence (AI) into internet of
things (IoT)-based smart home systems to create more efficient automated smart home systems.…
incorporating voice control and artificial intelligence (AI) into internet of
things (IoT)-based smart home systems to create more efficient automated smart home systems.…
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
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…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Towards more accurate and efficient human iris recognition model using deep learning technology
In this study, an end-to-end human iris recognition system is presented to automatically identify individuals for high level of security purposes.
The deep learning technology based new 2D convolutional neural network (CNN) model is introduced for…
The deep learning technology based new 2D convolutional neural network (CNN) model is introduced for…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Low-cost electronic bamboo walking stick: an innovative assistive mobility aid for the blind
Present-day advancements in embedded systems have uncovered a wide area of innovation in inexpensive supportive systems for the visually impaired. Right from the uncomplicated white cane up to the most exceptional electronic walking stick, many…