From 7400d8ce7e3ae09dadb1b61b8f6006cc03a54d6c Mon Sep 17 00:00:00 2001 From: kusy Date: Thu, 4 Dec 2008 17:28:11 +0000 Subject: [PATCH] commited to the wrong directory --- apps/tests/TestFTSP/README.MATLAB.txt | 46 --------------------------- 1 file changed, 46 deletions(-) delete mode 100644 apps/tests/TestFTSP/README.MATLAB.txt diff --git a/apps/tests/TestFTSP/README.MATLAB.txt b/apps/tests/TestFTSP/README.MATLAB.txt deleted file mode 100644 index 0535549a..00000000 --- a/apps/tests/TestFTSP/README.MATLAB.txt +++ /dev/null @@ -1,46 +0,0 @@ -FtspDataAnalyzer.m - -------------------------------------------------------------------------------- -Author/Contact: ---------------- - Brano Kusy: branislav.kusy@gmail.com - -------------------------------------------------------------------------------- -DESCRIPTION: ------------- - -FtspDataAnalyzer.m works with data logs collected by FtspDataLogger.java and -calculates the maximum and average timesync error over time. - -------------------------------------------------------------------------------- -STEP BY STEP GUIDE TO RUN OUR TEST SCENARIO: --------------------------------------------- -1. program and start motes as described in ./README.txt -2. start SerialForwarder and FtspDataLogger.java as described in ./README.txt -3. 'current_time.report' file (where current_time is a number) is created in ./ - this file is updated with data in the real time -4. let the experiment run for some time -5. start matlab and enter (assuming your current_time was 1206126224593) - FTSPDataAnalyzer('1206126224593.report') - this will plot the mean absolute timesync error, global time, and number of - synced motes; this can be done while experiment is running -6. Matlab also creates data.out file which contains data in the following format - #seqNum mean_abs_error global_time num_synced_motes - mean_abs_error is calculated as mean absolute deviation from the mean (mad) - -Simulating multi-hop: -1. define TIMESYNC_DEBUG in the Makefile -2. recompile and upload TestFTSP app to n motes with special NODE_IDs: - using 'make micaz reinstall.0xAB', nodes 0xAB and 0xCD can communicate - iff 2D grid coordinates (A,B) and (C,D) are neighbors in a 2D grid - -------------------------------------------------------------------------------- -EVALUATION: --------------------------------------------- - - deployment setup: 11 nodes in a 5x3 grid using simulated multi-hop (4 points - were vacant as we only used 11 nodes). the max number of hops was 5. - - parameters: sync period 10sec, polling period 3 sec - - experiment length: 100 minutes - - results (1 jiffy is ~30.5 us) - 1.53 jiffy avg error (~50us) - 3.5 jiffy max error (~100us) \ No newline at end of file -- 2.39.2