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TELKOMNIKA Telecommunication Computing Electronics and Control
Medium access in cloud-based for the internet of things based on mobile vehicular infrastructure
Smart cities are made up of a large number of smart, intelligent gadgets that
can sense, compute, act, and communicate. Focusing on how data is
transferred between sensory devices and applications in the internet of things
(IoT), and…
can sense, compute, act, and communicate. Focusing on how data is
transferred between sensory devices and applications in the internet of things
(IoT), and…
TELKOMNIKA Telecommunication Computing Electronics and Control
Medical image encryption using multi chaotic maps
Over the last twenty years, chaos-based encryption has been an increasingly
popular way to encrypt and decrypt data using nonlinear dynamics and
deterministic chaos. Discrete chaotic systems based on iterative maps have
gotten a lot of interest…
popular way to encrypt and decrypt data using nonlinear dynamics and
deterministic chaos. Discrete chaotic systems based on iterative maps have
gotten a lot of interest…
TELKOMNIKA Telecommunication Computing Electronics and Control
LSKA-ID: A lightweight security and key agreement protocol based on an identity for vehicular communication
Recently, a huge effort has been pushed to the wireless broadcasting nature
in the open area. However, the vehicular ad hoc network (VANET) is
disposed to various kinds of attacks. Hence, keeping the security in VANET is
the most critical issue…
in the open area. However, the vehicular ad hoc network (VANET) is
disposed to various kinds of attacks. Hence, keeping the security in VANET is
the most critical issue…
TELKOMNIKA Telecommunication Computing Electronics and Control
Low-profile frequency-reconfigurable antenna for 5G applications
The demand for higher data rates has increased in recent years.
The reconfigurable antenna that operates in the millimeter-wave spectrum
(23.5 GHz – 29.64 GHz) was developed. This design is obtained by merging
a half-circle radius of 3.97 mm, and…
The reconfigurable antenna that operates in the millimeter-wave spectrum
(23.5 GHz – 29.64 GHz) was developed. This design is obtained by merging
a half-circle radius of 3.97 mm, and…
TELKOMNIKA Telecommunication Computing Electronics and Control
Low-cost central monitor based personal computer with
electrocardiogram and heart rate parameters via wireless XBee Pro
Heart rate signals and electrocardiograms are crucial indicators of a person’s
health, particularly for individuals in intensive care units (ICU). The goal of
this study is to wirelessly use a central monitoring system to continually and
in…
health, particularly for individuals in intensive care units (ICU). The goal of
this study is to wirelessly use a central monitoring system to continually and
in…
TELKOMNIKA Telecommunication Computing Electronics and Control
Loaded notched dual compact rectangular ultra-wideband applications monopole antenna
This work presents a rectangular of microstrip ultra wideband patch antenna
for worldwide interoperability for microwave access (Wi-Max) and wireless
local area network (WLAN) with a dual band-notched feature. The planned
an antenna consists the…
for worldwide interoperability for microwave access (Wi-Max) and wireless
local area network (WLAN) with a dual band-notched feature. The planned
an antenna consists the…
TELKOMNIKA Telecommunication Computing Electronics and Control
Lightweight digital imaging and communications in medicine image encryption for IoT system
Diagnosis in healthcare systems relies heavily on the use of medical images.
Images such as X-rays, ultrasounds, computed tomography (CT) scans,
magnetic resonance imaging (MRIs), and other scans of the brain and other
internal organs of patients…
Images such as X-rays, ultrasounds, computed tomography (CT) scans,
magnetic resonance imaging (MRIs), and other scans of the brain and other
internal organs of patients…
TELKOMNIKA Telecommunication Computing Electronics and Control
Law enforcement and position locating in LTE network (status and challenges)
Since the advent of cellular networks represented by the first-generation
GSM to the current generations (4G, 5G) represented by the LTE network. This brought about a qualitative revolution in cellular networks in terms of quality, speed, and…
GSM to the current generations (4G, 5G) represented by the LTE network. This brought about a qualitative revolution in cellular networks in terms of quality, speed, and…
TELKOMNIKA Telecommunication Computing Electronics and Control
Investigation of classical segmentation's impact on paddy disease classification performance
The key source of information for disease diagnosis and classification in paddy diseases is the leaves. Applying hybrid techniques, such as image processing-pattern recognition (IP-PR) and computer vision-based technologies, is the answer to…
TELKOMNIKA Telecommunication Computing Electronics and Control
Inverse modeling of few-mode fiber for high-speed optical communication networks
Few-mode fibers have been used in contemporary communication with
mode multiplexing and space-division-multiplexing techniques to enhance
the capacity crunch in recent communication links. The design parameters of
the proposed fiber are predicted…
mode multiplexing and space-division-multiplexing techniques to enhance
the capacity crunch in recent communication links. The design parameters of
the proposed fiber are predicted…