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Direct Data Domain (D3) algorithm is very useful in Space-Time Adaptive Processing (STAP) algorithms to mitigate the effects of multipath and interference. However, the computation of D3 is computationally intensive. A software tool is developed that is capable of auto-generating a fully optimized VHDL representation of D3 with many user input parameters without having to write a single line of VHDL...
In this paper a low-complexity and highly-integrated IP core for image/video transformations is presented. It is possible to perform quantized 8times8 DCT and quantized 8times8/4times4 integer transforms on the presented reconfigurable architecture using only shift and add operations. The XVID experimental and FPGA synthesis results show that the proposed architecture not only achieves multiplierless...
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