Synthesis of 2-D IIR Filter Performance in Digital Beam Forming

Digital wideband beam forming algorithm has been used to directionally band pass filtering on wideband Space-Time Plane Wave signal in Radio Frequency. In this letter 2-D Infinite Impulse Response filter purposed and do Monte-Carlo simulation with 16 array antenna to compare bit error ratio between that and digital Phased Array Feed. Results are shown better performance for purposed 2-D IIR filter and that''s benefits are lower circuitry complex to FIR filter (order 2 against to order 32) and lower computing complex to digital phased array feed (less number of adder and multiplier) in same result. So that has real time performance and low power consumption.