ANALYTIC DESIGN TECHNIQUE FOR 2D FIR CIRCULAR FILTER BANKS AND THEIR EFFICIENT IMPLEMENTATION USING POLYPHASE APPROACH

This paper proposes an analytical design procedure for 2D FIR circular filter banks and also a novel, computationally efficient implementation of the designed filter bank based on dubia roaches a polyphase structure and a block filtering approach.The component filters of the bank are designed in the frequency domain using a specific frequency trans

The paper presents the results of the analysis on using vegetable oils as fuel for diesel engines.Possibility of using palm oil as alternative fuel is considered.Physicochemical properties of plant oil and the requirements for diesel fuel are given.Changes in physicochemical parameters of composite fuel are investigated.Palm oil is proposed to be u