[PDF] Top 20 CORDIC Algorithm based Sine and Cosine Generator
Has 10000 "CORDIC Algorithm based Sine and Cosine Generator" found on our website. Below are the top 20 most common "CORDIC Algorithm based Sine and Cosine Generator".
CORDIC Algorithm based Sine and Cosine Generator
... are based on real time results and exchange of information revolves around ...The algorithm eliminates the use of unambiguous multipliers and suitable for calculating a variety of functions, such as ... See full document
6
Direct Digital Frequency Synthesizer Based On CORDIC Algorithm
... generating sine and cosine ...the sine and cosine values of all the ...micro-rotation CORDIC based DDFS architecture, which does not require any Look-up tables, is proposed ... See full document
7
An Adaptive Fractional-Sine Cosine Algorithm For Noise Removal And Video Deblurring
... was computed using total variation model. After that, gradient selection method was introduced to ignore salient edges. Subsequently, two-phase estimation strategy was introduced for obtaining best quality blur kernel ... See full document
10
P CORDIC: A Precomputation Based Rotation CORDIC Algorithm
... iterative algorithm for the calculation of the rotation of a 2- dimensional vector, in linear, circular, or hyperbolic coor- dinate systems, using only add and shift ...discrete cosine trans- form [4], fast ... See full document
8
FPGA Based Cordic Algorithm
... and cosine are the essential capacities which can be gotten from any perplexing capacities utilized as a part of a wide scope of applications, for example, computerized signal handling, remote correspondence, ... See full document
6
A Review of Cordic Algorithm in DDS Based Communication Systems
... the sine and cosine ...(CORDIC) algorithm configured in Rotation Mode (RM) can behave as a quadrature phase-to-amplitude converter that directly generates sine and cosine ... See full document
5
A Secure Chaos-based Image Cryptosystem with an Improved Sine Key Generator
... c i = k i ⊕ p i k i + (10) where p i ( ) , c i ( ) and k i ( ) represent current plain pixel, output cipher pixel and secret key, respectively. Modular operation is used to limit the cipher data to the range of [0, 255]. ... See full document
10
Implementation of Rotation and vectoring-mode Reconfigurable CORDIC
... another cosine term as in equation ...using CORDIC whose implementation is quite economic in terms of ...using CORDIC algorithm is better choice in terms of computation and to change the value ... See full document
9
Design and Simulation of a Modified 32-bit ROM-based Direct Digital Frequency Synthesizer on FPGA
... the CORDIC algorithm is one of the phases to amplitude conversion methods by applying coordinate rotation ...the sine or the cosine of an angle can be calculated ...the sine and the ... See full document
7
A resolver to digital conversion method based on third order rational fraction polynomial approximation for PMSM control
... issues. CORDIC (Coordinate Rotation Digital Computer) algorithm is another method suitable for fast calculation of trigonometric functions, mentioned in ...of CORDIC algorithm is mainly ... See full document
10
DESIGN AND IMPLENTATION OF CORDIC HARDWARE FOR SINE AND COSINE GENERATION USING VHDL
... The angle of a composite rotation is realized by the sequence of the directions of the elementary rotations. That sequence can be represented by a decision vector. The set of all possible decision vectors is an angular ... See full document
12
A High Speed 32 bit FPGA based CORDIC Architecture for Sine and Cosine Function Evaluation
... the CORDIC structures is concerned, the proposed CORDIC is suitable for practical ...proposed CORDIC is much lesser and is almost constant for input word lengths varying from 16 to 128 ... See full document
10
Rotation of Coordinates With Given Angle And To Calculate Sine/Cosine Using Cordic Algorithm A Ramya Bharathi & Mr Md Masood Ahmad
... of CORDIC processor is less as only shift registers, adders and look-up table (ROM) are ...advantages CORDIC is still used in various applications and there are a number of field in the present where we can ... See full document
5
A Novel Adaptive Sine Cosine Algorithm for Global Numerical Optimization
... Sine Cosine Algorithm have an ability to find out optimum solution with constrained handling which includes both equality and inequality ...method based on ASCA is ... See full document
15
On Bounds of the Sine and Cosine along a Circle on the Complex Plane
... College of Mathematics, Inner Mongolia University for Nationalities, Tongliao 028043, Inner Mongolia, China; School of Mathematical Sciences, Tianjin Polytechnic University, Tianjin 3003[r] ... See full document
8
Fractionalization Of Fourier Sine And Fourier Cosine Transforms And Their Applications
... The fractional Fourier transform (FrFT) is now established as the most extensively used tool in almost every area of science and engineering. It was first originated by Wiener [4] in 1929. In 1980, Namias [5] presented ... See full document
6
II. CORDIC ALGORITHM
... Hybrid CORDIC architecture to overcome a drawback of latency bottleneck of the conventional ...of CORDIC hybrid architecture and gives comparative analysis of it with parallel ...In CORDIC ... See full document
5
Research on the Trigonometry as a Main Function of Sine, Secant, Tangent and Formula of Tan and Cot are Inverse
... = sine × terminal arm = half chord sine × AB = BD sine = BD/AB AB is the terminal arm but according to the defination of Pythagoras in right angle triangle the opposite side of 90 is ... See full document
6
Survey: Genetic Algorithm Based Cosine Similarity
... use algorithm based on the content structure tree(CST) , which part of CST is more important and which part of the CST is less important according to the information required to the user is decided by the ... See full document
6
Method for Solving the Differential Problem Related to Sine and Cosine Functions
... In this paper, we study the differential problems related to sine and cosine functions. The analytic forms of any order derivatives of two types of functions can be determined by using binomial series and ... See full document
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