Implementation of FPGA based undersampling receiver

Abstract

Receiver is an essential part of communication and remote sensing systems. It may consists of amplifier, filters, down-converter and ADC; which can convert the desired RF signal to digital data. FPGA based receiver modules are essential due to the necessity of high performance RF systems, and real-time signal processing [3]. The undersampling technique can be implemented to receive multiple multiband signals concurrently by choosing an appropriate sampling frequency