Showing posts with label Jtrana. Show all posts
Showing posts with label Jtrana. Show all posts

Tuesday, February 3, 2009

AWK file solution for JTrana

Last mid night while working with Zul, I just only thinking how to solve problem of wasting time waiting JTrana process. The problem is when we want to show energy graph it take about half to 1 day for analyzing trace file. Like example when I set simulation time until 3000 second then size the trace file increase up to 0.5 Gbyte produce long time to analyze. Then our greatest sifu Zul come to introduce how to use AWK file. Then after few basic step he teach me, I realize that with AWK script file can solve problem waiting from 1 day become few second. I so wonderful, how most great Allah introduce someone like him to me.

Sunday, September 28, 2008

Power cosumption using Jtrana

WSN is one routing protocol algorithm that depend on battery as power supply. Every strategy of routing protocol need to plan in order to save battery power as much as possible. This is because of by focus on energy consumption we can ensure the live spend of battery will be prolong. However to save battery energy it got limitation where average delay and throughput for the network must in acceptable range. But for let we see what existing routing algorithm can give in order to save power consumption.

Here there are some example simulation and result show power consumption by Jtrana:


Here node 0 where act as access point to collect data from common node


Here example one of common node where the power consumption less than access point
We are now compare between three routing algorithm, we are only focus on access point because from our observation show access point will always use large of energy consumption. So we make it more than other common nodes.

Tuesday, July 1, 2008

Jtrana trace analyzer

Now still doing on the evaluation on mannasim script, where it can generate TcL script file and after that just run on it and produce trace file. But when we are evaluating on the trace file, it come out with a lot of drop from the node.

Currently I have change to Jtrana. Jtrana is better than previous trace analyzer where it can show the power consumption on the node.

Older Posts Home

 

blogger templates | Make Money Online