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All Journal International Journal of Electrical and Computer Engineering Indonesian Journal of Electrical Engineering and Computer Science
Hicham Ouldzira
Hassan 1st University
Computer Science & IT Electrical & Electronics Engineering

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MG-leach: an enhanced leach protocol for wireless sensor network Hicham Ouldzira; Hajar Lagraini; Ahmed Mouhsen; Mostafa Chhiba; Abdelmoumen Tabyaoui
International Journal of Electrical and Computer Engineering (IJECE) Vol 9, No 4: August 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (523.791 KB) | DOI: 10.11591/ijece.v9i4.pp3139-3145

Abstract

A wireless sensor network is made up of a large number of small sensor nodes with limited energy resources, which is a real problem for this network. In this article, we will study the ingestion of node energy in these networks at the routing level. In addition, we are modifying one of the most popular routing algorithms for data communication in the WSN: LEACH (Adaptive Hierarchy with Low Power Consumption). The modified version of the LEACH base version "MG_LEACH" uses an intermediate cluster header to transmit data, extend the network lifetime and send more data than the original protocol. Our proposed algorithm is simulated using MATLAB to verify the effectiveness of improving the lifetime of this network. The results of the simulation confirmed that the system was working better than the LEACH basic system and that the network life had been improved.  
Remote monitoring of an object using a wireless sensor network based on NODEMCU ESP8266 Hicham Ouldzira; Ahmed Mouhsen; Hajar Lagraini; Mostafa Chhiba; Abdelmoumen Tabyaoui; Said Amrane
Indonesian Journal of Electrical Engineering and Computer Science Vol 16, No 3: December 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v16.i3.pp1154-1162

Abstract

In recent years, wireless sensors networks (WSNs) have been imposed as an effective means of interconnection with simultaneous communication and information processing. They allow operating with sensors at low cost and low power consumption in various application areas such as ecosystem monitoring, detection and monitoring of objects and smart cities, etc.This paper describes the development of a system to detect the presence of an object and monitor it. This prototype is based on four NodeMcu modules (a static access point that provides the WIFI network, a server, a client and a mobile access point attached to the remote surveillance object) programmed under Arduino IDE and communicating between them via the HTTP protocol. The remote monitoring of the object for a linear disposition of the nodes used is based on the existence of the mobile access point in the HTTP client field.
Co-Authors Abdelmoumen Tabyaoui Ahmed Mouhsen Hajar Lagraini Mostafa Chhiba Said Amrane