Jack Edward Volder had introduced the CORDIC (COordinate Rotation DIgital Computer) in
1959. This year, critical development and advancement of the CORDIC algorithm have …

Fast Fourier transform (FFT) is a significant technique in the digital signal processing (DSP).
The intrinsic weak point of the primary designs of FFT was the use of multipliers. CORDIC is …

Coordinate rotation digital computer (CORDIC) is widely used in digital signal processing
(DSP) to calculate functions. One of the elegant ways to accelerate CORDIC is employment …

Human detection on emerging intelligent transportation systems is a challenging task in
hardware implementation. The histogram of oriented gradients (HOG) based human …

The hardware realization of Universal Filtered Multi Carrier (UFMC) architecture has
attracted significant attention in fifth generation (5G) and beyond. In addition to the flexibility …

Vector rotation is an important component of algorithms in digital signal processing and
robotics. Often, the rotation does not require very high accuracy. This study presents a …

Linear (order-1) function evaluation schemes, such as bipartite and multipartite tables, are
usually effective for low-precision approximations. For high-output precision, the lookup …

The COordinate Rotation DIgital Computer (CORDIC) simplifies the elementary function
using bit-shift operation and addition. However, the iteration increases with the accuracy and …

This paper briefly introduces the basic principle of the CORDIC algorithm, gives the specific
design and implementation method of the general CORDIC soft core in the project based on …

In this article, we have proposed a semi-iterative 2D Co-ordinate Rotation Digital Computer
(CORDIC) algorithm and presented the VLSI architecture of it. Our proposed CORDIC …