From: couturie Date: Mon, 12 Aug 2013 18:19:03 +0000 (+0200) Subject: new X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/UIC2013.git/commitdiff_plain/e56d6e1ea749e2e2e5a14854e6b82c16939dd51f new --- diff --git a/bare_conf.tex b/bare_conf.tex index c1003b8..a6cc277 100755 --- a/bare_conf.tex +++ b/bare_conf.tex @@ -430,7 +430,7 @@ active mode. This step includes choosing the Wireless Sensor Node Leader (WSNL) which will be responsible of executing coverage algorithm. Each subregion in the area of interest will select its own WSNL -independently for each round. All the sensor nodes cooperates to +independently for each round. All the sensor nodes cooperate to select WSNL. The nodes in the same subregion will select the leader based on the received information from all other nodes in the same subregion. The selection criteria in order of priority are: larger @@ -450,7 +450,7 @@ Active sensors in the round will execute their sensing task to preserve maximal coverage in the region of interest. We will assume that the cost of keeping a node awake (or sleep) for sensing task is the same for all wireless sensor nodes in the network. Each sensor -will receive an Active-Sleep packet from WSNL telling him to stay +will receive an Active-Sleep packet from WSNL informing it to stay awake or go sleep for a time equal to the period of sensing until starting a new round. @@ -615,7 +615,7 @@ X_{j} \in \{0,1\}, &\forall j \in J \right. \end{equation} \begin{itemize} -\item $X_{j}$ : indicates whether or not sensor $j$ is actively +\item $X_{j}$ : indicates whether or not the sensor $j$ is actively sensing in the round (1 if yes and 0 if not); \item $\Theta_{p}$ : {\it overcoverage}, the number of sensors minus one that are covering point $p$;