FPGA implementation of the trigonometric functions using the CORDIC algorithm

PA Kumar - 2019 5th International Conference on Advanced …, 2019 - ieeexplore.ieee.org
… parallel design of CORDIC algorithm for implementing various functions such as sine, cosine,
… The simulation waveform of sine/cosine serial and parallel architectures is shown in Fig 3 …

Implementation of trigonometric function using CORDIC algorithms

ASN Mokhtar, MI Ayub, N Ismail… - AIP Conference …, 2018 - pubs.aip.org
… In this project, CORDIC algorithm in rotation mode are present to calculate the sine and cosine
value within … As a way to generate full-cycle sinusoidal for both cosine and sine wave, we …

Pipelining flat CORDIC based trigonometric function generators

B Gisuthan, T Srikanthan - Microelectronics Journal, 2002 - Elsevier
… of the CORDIC algorithm with the introduction of redundant arithmetic and higher radix CORDIC
… A technique known as flat CORDIC, in which the conventional X and Y recurrences are …

Approximating trigonometric functions for posits using the CORDIC method

JP Lim, M Shachnai, S Nagarakatte - Proceedings of the 17th ACM …, 2020 - dl.acm.org
trigonometric functions by rotating a vector with different angles in each iteration. This paper
proposes two extensions to the CORDIC algorithm … to start the CORDIC algorithm at a later …

[PDF][PDF] Compact and Efficient Generation of Trigonometric Functions using a CORDIC algorithm

S Ginsberg - Cape Town, South Africa, 2002 - xiaolaba.wordpress.com
… The CORDIC algorithm often offers the most elegant solution to the problem, and it is …
Mathematical Basis of the CORDIC algorithm The aim of the Algorithm is to compute the Sine and …

A survey of CORDIC algorithms for FPGA based computers

R Andraka - Proceedings of the 1998 ACM/SIGDA sixth …, 1998 - dl.acm.org
trigonometric functions directly and others indirectly. Judicious choice of initial values and
modes permits direct computation of sine, … 3.1 Sine and Cosine The rotational mode CORDIC

The CORDIC trigonometric computing technique

JE Volder - IRE Transactions on electronic computers, 1959 - ieeexplore.ieee.org
trigonometric B3y use of a prescribed sequence of conditional additions or sub- algorithms
… tractions, the CORDIC arithmetic unit can be controlled to solve algorithms are discussed in …

Flat CORDIC: A unified architecture for high-speed generation of trigonometric and hyperbolic functions

B Gisuthan, T Srikanthan - … on Circuits and Systems (Cat. No …, 2000 - ieeexplore.ieee.org
… for porting algorithms into architectures. The CORDIC algorithm reigned supreme in this
regard due to its canny ability to decimate trigonometric and hyperbolic functions with simple …

Calculation of trigonometric functions using cordic algorithm

AMM Alnafutchy - 2018 - earsiv.cankaya.edu.tr
… the calculation of arctan function using the CORDIC algorithm in rotation mode as follows: …
CORDIC algorithms for the calculation of trigonometric and inverse trigonometric function. The …

[PDF][PDF] A Review Paper on CORDIC Algorithm and Its Applications for Current Technology

P Yadav, K Singh - InternationalJournal of Science and Research (IJSR) - jusres.com
… consumption, if we are generating any trigonometry functions by using of multiplier, adder, …
this problem CORDIC algorithm is converted into hardware form which is known as CORDIC