Design and Simulation of a FPGA-Based Demodulator for Low-bit Remote Subcarrier Signal

Abstract

This paper mainly introduced a FPGA-based design model for low-bit Remote Subcarrier. This demodulation method is designed to accomplish carrier synchronization and bit synchronization quickly and effectively. It can achieve synchronization in FPGA which refer to the theory of software wireless. We should validate the arithmetic whether can satisfy the need for feasibility and reliability. The Simulation results of the design model show the model can meet the demodulation request.