Results 21 to 30 of about 168,691 (324)

Prototype Pendeteksi Daerah Rawan Kecelakaan Berbasis Internet of Things

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020
The high number of deaths due to traffic accidents is still a problem for every country where Indonesia ranks third in Asia with 38,279 deaths according to the 2015 Global Status Report on Road Safety.
Yankotinu Al Qod'r Jonnata   +2 more
doaj   +1 more source

Enhancing Road Safety at Traffic Signals Using IoT: A Smart Solution for Preventing Signal Violations and Reducing Accidents [PDF]

open access: yesE3S Web of Conferences
This work aims to enhance road safety at traffic signals by leveraging IoT technology. Traffic signal violations, such as signal jumping, are a major cause of accidents, leading to injuries and loss of life.
Anilkumar G.   +5 more
doaj   +1 more source

ARDUINO Microcontroller Based Building Security System [PDF]

open access: yesEngineering and Technology Journal, 2017
This work aims to protect homes against danger, damage, and any criminal activity using Passive Infrared (PIR) and LASER sensors. Depending on cutting beam that emitted from the laser source or from PIR, there are three cases to warn; the first case ...
I. Abdul-Rahman, J.N. Shehab, H.R. Hatem
doaj   +1 more source

The echogenicity of atherosclerotic plaques in the carotid arteries in patients with acute coronary syndrome and its effect on the prognosis of cardiovascular events

open access: yesРоссийский кардиологический журнал, 2019
Some studies have shown that the echogenicity of atherosclerotic plaques (AP) in the carotid arteries (CA) plays an important role in evaluating the risk of cardiovascular events (CVE).
D. A. Guchaeva   +5 more
doaj   +1 more source

About estimation of base station output power in GSM like systems under real conditions [PDF]

open access: yesYugoslav Journal of Operations Research, 2020
The output power of traffic channels in one cell of GSM like systems is estimated in this paper. We consider the real case: the number of users is much higher than the number of channels, the output power of one channel depends on the cube of ...
Lebl Aleksandar   +3 more
doaj   +1 more source

Description of the proton and neutron radiative capture reactions in the Gamow shell model [PDF]

open access: yes, 2015
We formulate the Gamow shell model (GSM) in coupled-channel (CC) representation for the description of proton/neutron radiative capture reactions and present the first application of this new formalism for the calculation of cross-sections in mirror ...
Betan, R. M. Id   +4 more
core   +5 more sources

Cep Telefonu Kullanıcılarının GSM Operatörü Tercihine Etki Eden Faktörlerin Araştırılması: Kütahya İli Örneği

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Teknolojinin hızla gelişimi ve küreselleşen pazarkoşulları rekabetin daha da artması ile işletmeler yeni pazarlama stratejilerigeliştirerek müşteriyi merkezli bir anlayışla müşteri memnuniyetini en üstdüzeye çıkararak müşteri sadakati oluşturmayı ...
Hasan Şahin, Bayram Topal
doaj   +1 more source

On the Capacity and Performance of Generalized Spatial Modulation

open access: yes, 2016
Generalized spatial modulation (GSM) uses $N$ antenna elements but fewer radio frequency (RF) chains ($R$) at the transmitter. Spatial modulation and spatial multiplexing are special cases of GSM with $R=1$ and $R=N$, respectively.
Chockalingam, A., Narasimhan, T. Lakshmi
core   +1 more source

Extracting Semantics of Individual Places from Movement Data by Analyzing Temporal Patterns of Visits [PDF]

open access: yes, 2013
Data reflecting movements of people, such as GPS or GSM tracks, can be a source of information about mobility behaviors and activities of people. Such information is required for various kinds of spatial planning in the public and business sectors ...
Andrienko, G.   +5 more
core   +1 more source

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