Design and Performance Evaluation of Semi-Adaptive 7.8-8.2 GHz Digital Band Pass Filters for SAR Applications
Technologies have advanced rapidly in the field of digital signal processing due to advances made in high speed, low cost digital integrated chips. These technologies have further stimulated ever increasing use of signal representation in digital form for purposes of transmission, measurement, control and storage. Design of digital filters especially adaptive or semi adaptive is the necessity of the hour for SAR applications. This paper is to design and performance evaluation of 7.8-8.2GHz Bartlett, Blackman and Chebyshev digital semi adaptive filters.