MATLAB Implementation of the Cordic Algorithm

In this documentation, we present a MATLAB implementation of the Cordic algorithm, a fundamental method for computing trigonometric functions. This implementation represents the basic, unoptimized version of the Cordic algorithm, and it's important to note that the code generates several data files during execution. The algorithm works through iterative vector rotations using simple shift-and-add operations, making it highly efficient for hardware implementation. Each iteration rotates the vector by a predetermined angle stored in a lookup table, gradually approximating the desired trigonometric function with configurable precision. The Cordic algorithm finds extensive application in computer science and engineering fields, particularly in digital signal processing and image transformation operations where rotational calculations are required. Although the Cordic algorithm dates back several decades, it remains widely adopted due to its high precision, low computational cost, and adaptability across various hardware platforms. The MATLAB implementation demonstrates core concepts through functions that handle angle normalization, iterative rotation logic, and result verification. For computer science students and engineering professionals, understanding this Cordic implementation provides valuable insights into efficient algorithm design for computational mathematics and embedded systems development.