The JAVAD High Speed Radio (HSR) utilizes software-defined radio architecture and advanced modulation techniques to provide high-speed point-to-point and point-to-multipoint wireless data transfer of up to 7.1 Mbps over distances of up to 2 miles. It implements advanced OFDM and error correction to achieve high data rates and reliability. The HSR supports half-duplex TDD mode for bidirectional communication and includes features such as data scrambling and power control.