Approaching Less Propagation Delay for High Speed Circular Convolution

Now a days all the association of world are approaching the high speed processor towards the fast digital communication. In this paper we are going to propose a method to develop fast convolution technique. Convolution is the bottleneck technique for digital signal processing, image processing and other signal analysis. Proposing convolution method is comprised with multiplier and adder. With this apprehension we need to design a fast multiplier and adder which are also main components of processor design. Calculation of partial product will be handled by Vedic Mathematics named as Urdhva Triyagbhayam sutra. In this paper we are using Kogge Stone device for fast speed multiplication and addition. Simulation and synthesize will be done on 14.2i Spartan 3 series of Xilinx