6/25/07 - Day 16

We setup an node to act as an access point. Then we tested our algorithms to see if they could find the node. Unfortunately, they were not completely successful.

Problems with Vamsi's code:

• Initially the error "local variable cannot be referenced before assignment" was complaining. This has to something with local and global variables. The parallel class might need to pass the necessary variables in order for it work properly. Temporarily all variables are assigned in their needed methods. Therefore, this error no longer occurs

• Ultimately, the robot roam around in ~10X10 (in) square that is near to the correct location. Due to fluctuations in signal strength, this method does not come as close as we would like it