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2012•International Journal of Computer ApplicationsOpen access

Implementation of High Speed Fixed Point CORDIC Techniques

Sukhpreet Kaur, Kulbir Singh

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Abstract

Implementation of Original CORDIC, Control CORDIC and Angle Recoding CORDIC of 16-bit, 24-bit and 32-bit fixed point number have been done in this paper.VHDL is used to modelled these architectures.Original CORDIC, Control CORDIC and Angle Recoding CORDIC are synthesized and targeted for Xilinx Virtex 5 FPGA and the results calculated for 16-bit and 24-bit has shown satisfactory improvement in speed.

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Implementation of Original CORDIC, Control CORDIC and Angle Recoding CORDIC of 16-bit, 24-bit and 32-bit fixed point number have been done in this paper.VHDL is used to modelled these architectures.Original CORDIC, Control CORDIC and Angle Recoding CORDIC are synthesized and targeted for Xilinx Virtex 5 FPGA and the results calculated for 16-bit and 24-bit has shown satisfactory improvement in speed.

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Available abstract

Implementation of Original CORDIC, Control CORDIC and Angle Recoding CORDIC of 16-bit, 24-bit and 32-bit fixed point number have been done in this paper.VHDL is used to modelled these architectures.Original CORDIC, Control CORDIC and Angle Recoding CORDIC are synthesized and targeted for Xilinx Virtex 5 FPGA and the results calculated for 16-bit and 24-bit has shown satisfactory improvement in speed.

Key concepts: Computer science, CORDIC, Fixed point, Point (geometry), Arithmetic, Computer hardware, Field-programmable gate array, Mathematics

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