FPGA Implementation of High Speed FIR Filters and less power consumption structure
FPGAs are being increasingly used for a variety of computationally intensive applications, mainly in the realm of Digital Signal Processing (DSP) and communications. This paper describes the development of FIR filter on Field Programmable Gate Array (FPGAs) using Xilinx. FIR filter has been designed and realized by FPGA for filtering the digital signal because the term digital filter arises because these filters operate on discrete-time signals. So to designing The FIR filter the coefficient are generate by using MAT lab FDATOOL and making to delay with signal Xilinx XC3S400FPGA(ISE 13.1) is considered.