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Nov 24, 2020Open Access
The recent enhancement of sensor devices, such as the Micro-Electro Mechanical Devices (MEMs) used for information collection and dissemination, has led to the emergence of the Internet of Things (IoT), Internet of Vehicles (IoV). This new paradigm overlaps with many research areas such as the Wireless Sensor Networks (WSNs) where sensor nodes are deployed over an area to perform local computations based on information gathered from the surrounding. Virtual Backbone is a mechanism that aims at c...
Oct 27, 2020Open Access
This paper presents the performance analysis of Bluetooth Low Energy (BLE) IEEE 802.15.1 standard in the piconet topology networks. The performance of the BLE network is analyzed in terms of connection interval (CI) and the number of slaves (NS) by using OMNET (v4.6) simulator. In the performance investigation process Data Length Extension (DLE) features is used with an application payload size of 60 bytes in order to achieve the best performance in a BLE (P2P) network. The modeled networks an...
Feb 26, 2020Open Access
Network clustering consists of partitioning a large-scale network into clusters. In each cluster, we can identify a simple node and a particular node named cluster-head (CH). All simples nodes transmit their data to the cluster-head who aggregate them and send the packet to the sink. This technique reduces the amount of information and energy consumption. CHs are characterized by their high energy consumptions compared to other nodes. Thus, CH should be appropr ...
Jul 03, 2019Open Access
Aiming at the current situation of traditional artificial stagnation mode (high cost, small monitoring amount and slow update of monitoring data) in the field of environmental monitoring in most areas of China, this paper designs an automatic environment monitoring system, which is based on STM32F103RCT6 Collect environmental parameters such as atmosphere, water and soil, and then transmits the dat ...
Apr 18, 2018Open Access
The limited lifetime
period of wireless nodes of Ad hoc networks due to their battery power, has
been forming a significant issue and concern for researchers. To solve this
previous related research has ignored low energy nodes regardless of its total
residual energy without ignoring the importance of hop count value for
selecting paths in forwarding decision. This paper aims at finding
and proposing a new path selection metric th ...
Mar 19, 2018Open Access
In this article, we present a new method based on the securisation of an IPv6 (Internet Protocol version 6) address obtaining with the SLAAC (Stateless Address Autoconfiguration) method in the domestic network. The particularity of our domestic network is the presence of several Multihoming Internet service providers. The peripherals of the Home Network domain, especially routers are in charge of the re ...
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