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Factors associated with early return visits to the emergency department in patients with vaso-occlusive crisis
This study included 120 VOC visits. The percentage of 72-hour ERV to the ED among VOC patients was 39.2%, in which 91.5% received opioids, and 31.9% were admitted during the return visit. Return visitors’ median age was 29, most of them were male.…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Study on the effect of the substrate material type and thickness on the performance of the filtering antenna design
This article presents a new design of a four-pole microstrip filtering antenna. The filtering antenna consists of a bandpass filter, which has four resonators integrated to a monopole patch antenna. The filtering antenna is designed with a relatively…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The efficient interleaving of digital-video-broadcasting-satellite 2nd generations system
The DVB-S2 system is designed as a toolbox to permit the execution of
the satellite programs. Interleaver is an essential part of the DVB-S2
system. The current general block interleaver in DVB-S2 is not best, which leads to high BER and maybe not…
the satellite programs. Interleaver is an essential part of the DVB-S2
system. The current general block interleaver in DVB-S2 is not best, which leads to high BER and maybe not…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Dynamic multiagent method to avoid duplicated information at intersections in VANETs
Vehicular ad hoc networks (VANETs) allow vehicles to contact one another to provide safety and comfort applications. However, mobility is a great challenge in VANETs. High vehicle speed causes topological changes that result in unstable networks.…
TELKOMNIKA Telecommunication Computing Electronics and Control
Efficient combined fuzzy logic and LMS algorithm for smart antenna
The smart antennas are broadly used in wireless communication. The least
mean square (LMS) algorithm is a procedure that is concerned in controlling
the smart antenna pattern to accommodate specified requirements such as
steering the beam toward…
mean square (LMS) algorithm is a procedure that is concerned in controlling
the smart antenna pattern to accommodate specified requirements such as
steering the beam toward…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The detection of handguns from live-video in real-time based on deep learning
Many people have been killed indiscriminately by the use of handguns in
different countries. Terrorist acts, online fighting games and mentally
disturbed people are considered the common reasons for these crimes. A real-time handguns detection…
different countries. Terrorist acts, online fighting games and mentally
disturbed people are considered the common reasons for these crimes. A real-time handguns detection…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Coplanar waveguide low pass filter based on square complementary split ring resonator with wide rejection
In this paper, we present a novel coplanar waveguide low pass filter (LPF)
structure based on the use of square complementary split ring resonators (CSRRs) in order to enhance the performances of a low pass filter. Especially, to enlarge the…
structure based on the use of square complementary split ring resonators (CSRRs) in order to enhance the performances of a low pass filter. Especially, to enlarge the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Distribution power loss minimization via optimal sizing and placement of shunt capacitor and distributed generator with network reconfiguration
The population is speeding up and the demands for electrical energy are clearly
increasing, this growth in load leads to higher power loss and Voltage drop.
This paper is focused on a method to decrease the power losses and voltage
profile…
increasing, this growth in load leads to higher power loss and Voltage drop.
This paper is focused on a method to decrease the power losses and voltage
profile…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Medical remotely caring with COVID-19 virus infected people using optimized wireless arm tracing system
A human arm makes many functions that a robotic arm always programmed to make same functions. The human limbs motion can be captured using sensors that they will always copy hand movement. The rapid spread of the Coronavirus (COVID-19) virus and…
CNN Based Covid-19 Detection from Image Processing
Covid-19 is a respirational condition that looks much like pneumonia. It is highly contagious and has many variants with different symptoms. Covid-19 poses the challenge of discovering newtesting and detection methods in biomedical …