Equipments
Walkie-talkies: The walkie-talkies are used as the terminals of the communication system.
USRP1 with Suitable Daughterboard: The Universal Software Radio Peripheral 1 is a high-speed USB-based board for making software radios. It is applied to receive and transmit signals between computers and the walkie-talkies.
Computers: A computer will receive signal from A USRP1 and send the data to a specified IP address using TCP/IP. On the other side of the internet, another computer will receive the data and pass it to the other USRP1.
