HIGH PRECISION ARITHMETIC UNIT FOR BIOMEDICAL AND RADAR SYSTEM APPLICATIONS

This paper presents a floating point arithmetic modules which are useful for many real time applications such as FFT processor where complex butterfly operations are performed, in which precision and accuracy play a pivotal role in bio-medical and signal processing applications. When compared to fixed point representation, floating point arithmetic provides high precision which helps in increasing the accuracy. This proposed work reduces delay, area and power. Post place and route simulation results have been performed using Xilinx PAR tool on the device Virtex-5 XC5VLX50T - FFl136 and results are proven to be more efficient.