Performance investigation of a 1-bit periodic sigma delta phase-signal generator for mixed-signal embedded test

2011 ◽  
Author(s):  
Azhar Ahmed Chowdhury ◽  
Gordon W Roberts
Keyword(s):  
Signal Generator ◽  
Sigma Delta ◽  
Embedded Test ◽  
Mixed Signal ◽  
Delta Phase ◽  
Phase Signal

scholarly journals Phase Congruential White Noise Generator

Algorithms ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 118
Author(s):  
Aleksei Deon ◽  
Oleg Karaduta ◽  
Yulian Menyaev
Keyword(s):  
White Noise ◽  
Random Variables ◽  
Noise Generator ◽  
Signal Generator ◽  
White Noise Process ◽  
New Approach ◽  
Noise Process ◽  
White Noise Generator ◽  
Phase Signal ◽  
Simulation Results

White noise generators can use uniform random sequences as a basis. However, such a technology may lead to deficient results if the original sequences have insufficient uniformity or omissions of random variables. This article offers a new approach for creating a phase signal generator with an improved matrix of autocorrelation coefficients. As a result, the generated signals of the white noise process have absolutely uniform intensities at the eigen Fourier frequencies. The simulation results confirm that the received signals have an adequate approximation of uniform white noise.

Enabling Remote Testing: Embedded Test Controller and Mixed-signal Test Architecture

2010 ◽  
Vol 26 (6) ◽  
pp. 641-658 ◽  
Author(s):  
Jari Hannu ◽  
Teuvo Saikkonen ◽  
Juha Häkkinen ◽  
Juha Karttunen ◽  
Markku Moilanen
Keyword(s):  
Embedded Test ◽  
Mixed Signal ◽  
Remote Testing ◽  
Test Architecture
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