Implementation of Adaptive FIR Filter for Pulse Doppler Radar

摘要: Digital Signal Processing (DSP) systems involve a wide spectrum of DSP algorithms and their realizations are often accelerated by use novel VLSI design techniques. Now-a-days various implemented on variety programmable signal processors or application specific chips. This paper presents the Adaptive Finite Impulse Response (FIR) filter for moving target detection in clutter conditions Radar Receiver. The uses pipelined COordinate Rotation DIgital Computer (CORDIC) unit multiplier to get high system throughput reduced latency each stage. Saving area silicon substrate is essential any CORDIC. reduction proposed can be achieved through optimization number micro rotations. For better adaptation performance Filters minimize quantization error, numbers iterations also optimized.