FPGA implementation of the trigonometric functions using the CORDIC algorithm

PA Kumar - 2019 5th International Conference on Advanced …, 2019 - ieeexplore.ieee.org
The paper presents the design principle and FPGA implementation of various trigonometric
functions such as Sine, Cosine, Exponential, Inverse Exponential, Arc Tangent, Logarithm …

Efficient CORDIC iteration design of LiDAR sensors' point-cloud map reconstruction technology

YC Fan, YC Liu, CA Chu - Sensors, 2019 - mdpi.com
In this paper, we propose an efficient COordinate Rotation DIgital Computer (CORDIC)
iteration circuit design for Light Detection and Ranging (LiDAR) sensors. A novel CORDIC …

Towards fpga based digital twin of uav swarms: An area efficient hardware accelerator of transformation matrix of 6-dof block

S Memis, R Yeniceri - AIAA SCITECH 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2130. vid Modeling the dynamic
behavior of quadrotors with high accuracy is of great importance for controller and estimator …

Design and implementation of an efficient modified CORDIC algorithm

Y Xue, Z Ma - 2019 IEEE 4th International Conference on …, 2019 - ieeexplore.ieee.org
Coordinate Rotation Digital Computer (CORDIC) algorithm has greatly improved the
efficiency of the hardware implementation of digital signal processing algorithms and other …

Hardware design of FPGA-based embedded heuristic optimization technique for solving a robotic problem: IC-PSO

S Dereli, R Köker - Arabian Journal for Science and Engineering, 2023 - Springer
In this study, a hardware design that runs the PSO algorithm at the micro level is carried out
using FPGA technology, which facilitates prototyping and testing of integrated circuit …

FPGA Implementation of Polynomial Curve Fitting Approximation for Sine and Cosine Generator

RK Yousif, IA Hashim, BH Abd - 2022 5th International …, 2022 - ieeexplore.ieee.org
This paper is studying the trigonometric functions, such as sine and cosine, which play an
essential role in navigation, communication, and other modern digital signal processing …

Efficient FPGA hardware implementation for robot manipulator kinematic modeling using rational trigonometry

RM Peralta, EZ Gómez… - IEEE Latin America …, 2019 - ieeexplore.ieee.org
A common approach to model kinematics for robot manipulators uses functions such as sin
(), cos () and atan (), however, the rational trigonometry allows to exclude the use of these …

Soft computing algorithms and implementation on FPGA-A review

S Ganorkar, S Sharma, A Jain - Proceedings of the International …, 2021 - papers.ssrn.com
Soft computing techniques play a basic role in our life from a medical facility to weather
forecasting and with the growing up of technology, the importance of soft computing …

Efficient Implementation of Radix-2 FFT Architecture using CORDIC for Signal Processing Applications

BN Shashikala, BS Sudha… - … Conference on Recent …, 2020 - ieeexplore.ieee.org
The need for the effective analysis and implementation of complex arithmetic operations is
disclosed through the most efficient algorithm called Digital Signal Processing (DSP) …

[PDF][PDF] FPGA Implementation of DDS for Arbitrary wave generation

A Anil, A Prasad - International Journal of Engineering Research and …, 2021 - academia.edu
Direct digital synthesis is a method to generate waveforms directly in the digital domain.
Arbitrary Waveform Generator (AWG) is an important signal generation module in many …