Improved FPGA-based detector

The purpose of this paper is to provide the results of an improved FPGA-based Detector. The paper is based on an overview of the PSK (Phase Shift Keying) modulation and on a BPSK(Binary Phase Shift Keying) Detector. An improved design, all digital, of the BPSK Detector is implemented on a Nexys2 board. The newness of our detector is brought by the randomness of the LFSR (Linear Feedback Shift Register) and the dedicated multiplier on the board.