Review on Implementation of Optimized Digital Filter

Abstract

Due to the explosive growth of multimedia application, the demand for high performance and low power DSP is getting higher and higher. Most widely used fundamental device performed in DSP system is FIR digital filter. Being the critical part of the theoretical advancement and implementation, FIR filter design continues to be a critical area of on-going research activities. for better performance it is good direction to optimize  power consumption ,reduction in computational complexity as well as area optimization of FIR digital filter.