Modified FIR Filter and High Speed Adder for Signal Processing Applications

Low-power, high-performance digital signal processing is becoming more and more crucial. The most commonly used basic components of DSP systems are filters with finite impulse response. These complete filter topologies were created utilizing the Modified Carry Select Adder and Ripple Carry Adder in accordance with the parallel FIR digital filter's performance analysis. Since adders are less costly than multipliers in terms of silicon area, the switch is feasible. We will compare the performance of parallel FIR filter topologies based on Carry Select Adder and Ripple Carry Adder.