Results 41 to 50 of about 95,888 (149)

Multi-Hop Real-Time Communications Over Bluetooth Low Energy Industrial Wireless Mesh Networks

open access: yesIEEE Access, 2018
Industrial wireless sensor networks (IWSNs) are used to acquire sensor data that need realtime processing, therefore they require predictable behavior and real-time guarantees.
Luca Leonardi   +2 more
doaj   +1 more source

Detailed Examination of a Packet Collision Model for Bluetooth Low Energy Advertising Mode

open access: yesIEEE Access, 2018
The aim of this paper is to investigate the amount of energy that is required to successfully transmit information inside the Bluetooth low-energy (BLE) advertising packets.
Mohammad Ghamari   +6 more
doaj   +1 more source

Experimental Performance Evaluation of BLE 4 Versus BLE 5 in Indoors and Outdoors Scenarios [PDF]

open access: yes, 2018
This paper focus on an experimental performance evaluation of the recently published Bluetooth Low Energy (BLE) 5 technology. Measurements have been conducted both in indoors and outdoors scenarios. Performance of BLE 5 is compared to a previous release of BLE 4 which is currently the most used technology in commercial wireless healthcare and medical ...
Karvonen, H. (Heikki)   +4 more
openaire   +2 more sources

Salud y medios en Costa de Marfil

open access: yesComunicación y Sociedad, 2005
En África, donde reinan la pobreza y las catástrofes de todo tipo, la realización de cualquier política de desarrollo cultural, científico y tecnológico recomienda la información, la sensibilización de las poblaciones porque no puede haber desarrollo si ...
Raoul Germain Ble
doaj  

Optimization of Thurston’s Core Entropy Algorithm for Polynomials with a Critical Point of Maximal Order

open access: yesEntropy, 2018
This paper discusses some properties of the topological entropy systems generated by polynomials of degree d in their Hubbard tree. An optimization of Thurston’s core entropy algorithm is developed for a family of polynomials of degree d.
Gamaliel Blé, Domingo González
doaj   +1 more source

Analysis of energy consumption characteristics of bluetooth low energy module

open access: yesGong-kuang zidonghua, 2019
Coal mine electrical equipments can realize bluetooth communication function of low power consumption by integrating bluetooth low energy module(BLE). However, in the process of integrated design, power protection circuit and battery capacity should be ...
ZHUO Minmin, ZHAO Lichang, LI Jiyun
doaj   +1 more source

Antibacterial activity of electrospun nanofibers polyvinylpyrrolidone/cellulose acetate matrix loaded by Ageratum conyzoides L. weed

open access: yesCase Studies in Chemical and Environmental Engineering
Evaluating Ageratum conyzoides L. (bandotan) weed potential, as a natural antibacterial agent that can be used in the biomedical fields, is the objective of this study.
Efa Latiffah   +6 more
doaj   +1 more source

ANTIPYRETIC ACTIVITY OF BLUMEA LACERA LEAVES IN ALBINO RATS [PDF]

open access: yesExploratory Animal and Medical Research, 2012
The present study was carried out to determine the antipyretic activity of the methanolic extract of Blumea lacera leaves (BLE) on albino rats. Acute toxicity study of BLE was performed by limit test as per OECD guideline.
Lokesh K. Verma   +4 more
doaj  

Évaluation de la résistance aux nématodes à kystes des céréales, Heterodera avenae dans les lignées élites marocaines de blé dur et blé tendre

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia
Les nématodes à kystes des céréales (Heterodera avenae) constituent une menace importante pour la production de blé en Afrique du Nord. Cette étude a évalué la résistance de 100 lignées élites de blé (51 lignées de blé dur et 49 lignées de blé tendre) du
Salah-Eddine Laasli   +6 more
doaj   +1 more source

Advertisement Interval to Minimize Discovery Time of Whole BLE Advertisers

open access: yesIEEE Access, 2018
As the Internet of Things is expected to become pervasive in everyday life, it is also expected that numerous applications and services with a large number of bluetooth low energy (BLE) devices will be developed for areas such as sports arenas, subways ...
Gaoyang Shan, Byeong-Hee Roh
doaj   +1 more source

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