Robot Navigation Using Sound Localization

http://people.ece.cornell.edu/....land/courses/ece5760
he result of this project is an AVR powered robot that is completely controlled by the hardware and software running on the Cyclone II FPGA. Wireless data transfer is used to send commands to the robot, which result in it moving to a new location or sending out a sound for the FPGA to interpret. The robot is also able to collect data about its surroundings, which the FPGA is again able to analyze.