Open Access Journal

ISSN : 2394-2320 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

ISSN : 2394-2320 (Online)

A Survey on CORDIC algorithm and its Implementation

Author : Richa Sharma 1 PoojaThakre 2

Date of Publication :19th June 2018

Abstract: COordinate Rotation DIgital Computer(CORDIC) is an uncomplicated and efficient algorithm for performing mathematical tasks such as the calculation of trigonometric, hyperbolic and logarithmic functions, real and complex multiplications, division, square-root and many more using simple add, subtract and shift operations. Rectangular to polar conversion is an imperative operation in ALU, DSP processors, wireless communication, multimedia etc. To achieve this conversion there is a need of squaring, square root and arctangent circuits, which make it complex with the high area and power requirement. To compensate this, rectangular to polar conversion is carried out using CORDIC architecture. This paper presents a survey on pipelined CORDIC architecture for rectangular to polar conversion.

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