Design and implementation of direct sequence FPGA-based acquisition and tracking systems.
Abstract : One of the most popular techniques now a day for data spreading is Direct Sequence Spread spectrum (DSSS). The data that is to be wireless ransmitted is multiplied with a high frequency pseudo-random noise (PN) sequence at the transmitter. The work in this thesis presents the design, simulation, implementation and testing of a direct sequence spread spectrum receiver. The receiver employs a Binary-Phase-Shift Keying (BPSK) signaling scheme.