Florida Space Grant Video Project

Models and trace files

This page contains downloadable simulation models and traces file for the Florida Space Grant Video Project. Unless otherwise stated, all software is made available here for open use with no restrictions.

Simulation models:

The simulation models all require the CSIM18 function libraries. CSIM18 is a commercial product available from Mesquite Software, Inc.. After unzipping a downloaded model file, see the readme.txt file for a description of the model.

node0a.zip - Model of a single server queue with packetized video input
node1.zip - Model of a timed reservation protocol for a passive fiber network
node2.zip - Model of a token passing protocol
node3.zip - Model of a store-and-forward bus protocol
1394.zip - Model of an IEEE 1394-1995 FireWire asynchronous packet protocol
1394a.zip - Model of an IEEE 1394a FireWire asynchronous packet protocol
1394b.zip - Model of an IEEE 1394b FireWire asynchronous packet protocol
1394biso.zip - Model of an IEEE 1394b FireWire isochronous packet protocol

Trace files:

The following are packet trace files for CuSeeMe helmet-mounted (helmet is human mounted - see figure on the evaluation page) and fixed-mounted camera views of the evaluation procedure. The header of each file contains information about the file contents.

cu_helmet.txt - CuSeeMe trace of helmet-mounted camera
cu_fixed.txt - CuSeeMe trace of fixed-mounted camera

The following are packet trace files for CuSeeMe and NetMeeting video clips for four different views (a black lens cap, a white wall, a stationary "toy", and a moving "toy"). The packet traces were used for bandwidth characterization.

cu_lenscap.txt - CuSeeMe trace of a lens cap (no motion and no very simple image)
cu_whitewall.txt - CuSeeMe trace of a white wall (no motion and no very simple image)
cu_stilltoy.txt - CuSeeMe trace of a racetrack toy with no motion (complex image)
cu_movetoy.txt - CuSeeMe trace of a racetrack toy with motion
net_lenscap.txt - NetMeeting trace of a lens cap (no motion and no very simple image)
net_whitewall.txt - NetMeeting trace of a white wall (no motion and no very simple image)
net_stilltoy.txt - NetMeeting trace of a racetrack toy with no motion (complex image)
net_movetoy.txt - NetMeeting trace of a racetrack toy with motion

This material is based upon work supported by the Florida Space Research and Education Grant Program. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author.

Last updated by Ken Christensen on AUGUST 29, 2002