The modern communication systems and software radio based applications demands fully
digital receivers, consisting of only an antenna and a fully programmable circuit with digital …

There is no freely available HDL module/library that calculates square root. To solve this
problem this paper is presenting a modified Verilog RTL module to calculate square root that …

An efficient way of obtaining trigonometric, hyperbolic, linear, and logarithmic is provided by
the CORDIC algorithm. In this algorithm bit shifting operation replaces multiplication and …

In digital signal and image processing, it's very common to calculate the value of certain
transcendental functions, such as natural logarithmic function. This study introduces the …

COordinate Rotation DIgital Computer (CORDIC) algorithm is an iterative method for fast
hardware implementation of the elementary functions such as trigonometric, inverse …

CORDIC or CO-ordinate Rotation DIgital Computer is a fast, simple, efficient and powerful
algorithm used for diverse Digital Signal Processing applications. Primarily developed for …

This paper proposed a high-resolution architecture to implement the CORDIC algorithm. The
addition identities of the trigonometric functions are adopted to determine the range of …

This paper presents a modified coordinate rotation digital computer (CORDIC) algorithm
implemented in parallel architecture to generate sine and cosine waveform. Since CORDIC …

In this work we present computation of the magnitude of complex numbers using a modified
version of the CORDIC algorithm that uses only five iterations. The relationship between the …

In Digital Signal Processing, trigonometry and complex multiplications are used in many
signal equations, such as synchronization and equalization. Therefore, a fast and an …