BBP is a PHY entity for an OFDM and DSSS, aimed for data transfer rates upto 54 Mbps at the unlicensed frequency range of 2.4 and 5 GHz. This specification describes the functions of the signal processing in the medium and the interface with the radio.
BBP Core is designed to be used at higher speeds providing maximum performance with minimum power consumption. High decode gain Viterbi algorithm for added performance. The Baseband processor can interface to an RF using either an analog I/Q interface or a digital interface.