CORDIC (for COordinate Rotation DIgital Computer), also known as Volder's algorithm, is a simple and efficient algorithm to calculate hyperbolic and trigonometric functions, typically converging with one digit (or bit) per iteration. It is therefore also a prominent example of digit-by-digit algorithms. CORDIC and closely related methods known as pseudo-multiplication and pseudo-division or factor combining are commonly used when no hardware multiplier is available (e.g. in simple microcontrollers and FPGAs), as the only operations it requires ....etc

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hello guys

i need a verilog code for rotating a picture of size 320x320. i readily have a test bench and need to develop memory. i jus need a approach to do so atleast. ....etc

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CORDIC ALGORITHM
Radar works by bouncing electromagnetic energy off a target, recording the echo and making some useful observation from the data. A fundamental problem in radar is that the vast majority of the reflected energy does not make it back to the receiver. Much of the processing in a radar system is to improve the signal to noise ratio of the received signal and maximizing range accuracy to determine the position of the target with less error. Various techniques are available to the radar engineer for the design of high range solut ....etc

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QRD RLS ADAPTIVE EQUALIZER AND CORDIC
ALGORITHM FOR CDMA SYSTEMS
Presented By:
K.L.Pragathi (IV ECE) Grace Shilpa (IV ECE)
SKTM College of Engineering Kodair, Mahaboob Nagar - Dist

ABSTRACT:
To combat the performance deterioration brought by the time-varying propagation conditions and multiuser / intersymbol interference in the CDMA system, this paper proposes a novel means of adaptive equalizer based on QR Decomposition-based Recursive LeastSquare (QRD-RLS) algorithm to replace the conventional RAKE ....etc

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verilog code to compute sin and cos functions using cordic algorithm

Introduction
On this page we will present the design of a sine and cosine computer.

Specification
We will assume that the input angle is represented in radians, and that it is in the range between - /2 and /2. Other angles can be handled by adding a factor first (modulo 2 ) and changing the sign of the sine and cosine result.

The floating point numbers are represented as integers. Technically, this means rounding them to a fixed number of bits, and then multiplying them ....etc

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hi! i am student.plz anyone send me the verilog code for sin/cosin wave generator and fpga hardwave circuit diagram,plzz it is my project and i have to submit it in fewer days.. so plz send on my id [email protected]
hi! i am student.plz anyone send me the verilog code for sin/cosin wave generator and fpga hardwave circuit diagram,plzz it is my project and i have to submit it in fewer days.. so plz send on my id [email protected] ....etc

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i need vhdl code for exponential function using cordic algorithm because i should use it in for my master thesis. ....etc

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cordic flowchart for sin cos ....etc

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The Birth of CORDIC

JACK E. VOLDER


Abstract.

The very earliest history of the CORDIC computing technique a highly efficient method to compute
elementary functions is presented. The CORDIC technique was born out of necessity, the incentive being the
replacement of the analog navigation computer of the B-58 aircraft by a high accuracy, high-performance digital
computer. The revolutionary development of the CORDIC technique is presented, along with details of the very
first implementations: ....etc

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I WANT CORDIC USING HOUGH PPT.PLEASE GIVE ME FULL DETAILS.AND PPT. ....etc

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