From 5b873620b230517c1592c89c4c8dd5dba2818339 Mon Sep 17 00:00:00 2001 From: ali Date: Sun, 28 Jun 2015 03:49:23 +0200 Subject: [PATCH] Update by Ali --- CHAPITRE_04.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CHAPITRE_04.tex b/CHAPITRE_04.tex index edbf259..c359b8b 100644 --- a/CHAPITRE_04.tex +++ b/CHAPITRE_04.tex @@ -342,7 +342,7 @@ The modeling language for Mathematical Programming (AMPL)~\cite{AMPL} is employ \indent In this dissertation, we used an energy consumption model proposed by~\cite{DESK} and based on \cite{ref112} with slight modifications. The energy consumption for sending/receiving the packets is added, whereas the part related to the dynamic sensing range is removed because we consider a fixed sensing range. -\indent For our energy consumption model, we refer to the sensor node Medusa~II which uses an Atmel's AVR ATmega103L microcontroller~\cite{ref112}. The typical architecture of a sensor is composed of four subsystems: the MCU subsystem which is capable of computation, communication subsystem (radio) which is responsible for transmitting/receiving messages, the sensing subsystem that collects data, and the power supply which powers the complete sensor node \cite{ref112}. Each of the first three subsystems can be turned on or off depending on the current status of the sensor. Energy consumption (expressed in milliWatt per second) for the different status of the sensor is summarized in Table~\ref{table1}. +\indent For our energy consumption model, we refer to the sensor node Medusa~II which uses an Atmel's AVR ATmega103L microcontroller~\cite{ref112}. The typical architecture of a sensor is composed of four subsystems: the MCU subsystem which is capable of computation, communication subsystem (radio) which is responsible for transmitting/receiving messages, the sensing subsystem that collects data, and the power supply which powers the complete sensor node \cite{ref112}. Each of the first three subsystems can be turned on or off depending on the current status of the sensor. Energy consumption (expressed in milliWatt per second) for the different status of the sensor is summarized in Table~\ref{tab:EC}. \begin{table}[h] \centering -- 2.39.5