[PDF][PDF] On properties of PN sequences generated by LFSR–a generalized study and simulation modeling

A Ahmad, SS Al-Busaidi… - Indian Journal …, 2013 - sciresol.s3.us-east-2.amazonaws …
This paper presents a study and developed simulation models for testing properties of
pseudo-noise sequences. A generalized approach is considered while presenting the study …

Zero watermarking for medical images based on DFT and LFSR

C Dong, Y Chen, J Li, Y Bai - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
Medical images and data may encounter tampering, compromising patient's privacy and
other safety issues in the process of storage and transmission of information. This paper …

[PDF][PDF] Design of a probabilistic based software tool for evaluating controllability, observability and testability models of digital systems

A Ahmad, MAK Rizvi, A Al-Lawati, D Al-Abri… - Indian Journal of …, 2014 - Citeseer
This paper presents a probabilistic based software tool for estimation of digital systems'
testability. The tool allows fast computation to estimate testability in linear time complexity …

Watermark with data integrity verification

Y Sella, H Cain, M Devir - US Patent 9,137,010, 2015 - Google Patents
In one embodiment, a system including a processor is opera tive to receive a content item
including a watermark encoding a series of encrypted bits deriving from encrypting an infor …

[PDF][PDF] Design of a pseudo-random binary code generator via a developed simulation model

A Ahmad, D Al-Abri - … Journal on Information Technology (ACEEE-Journal), 2012 - Citeseer
Random Binary Code generator (PRBCG). Based on extensive study of LFSR theory we
developed the simulation model of PRBCG. The developed model is faster and simulates …

[PDF][PDF] Computing and listing of number of possible m-sequence generators of order n

A Ahmad, SS Al-Busaidi… - Indian Journal …, 2013 - sciresol.s3.us-east-2.amazonaws …
Abstract Design of maximal length sequence (m-sequence) generators of order n has many
controlling parameters. In the design process of the generators it is essential to ensure that …

On determination of LFSR structures to assure more reliable and secure designs of cryptographic systems

A Ahmad, S Arora, A Al Maashri… - Proceedings of 3rd …, 2014 - ieeexplore.ieee.org
This paper presents an algorithmic procedure for determining the cryptographic key
properties and hence matching with the required complexity and strength to assure a more …

Digital chaotic noise using tent map without scaling and discretization process

R Vazquez-Medina, JL Del-Río-Correa… - … Intelligent Systems: 7th …, 2012 - Springer
This work shows how to improve the statistical distribution of signals produced by noise
generators designed with one-dimensional chaotic maps. It also shows that in a electronic …

LFSR watermark system

Y Sella, H Cain, M Devir - US Patent 9,208,352, 2015 - Google Patents
In one embodiment, a system including a processor is opera tive to receive a content item
including a watermark encoding a series of data values of an output stream of a linear …

[PDF][PDF] Study to investigate the impact of combining response data compression techniques for built-in self test

A Ahmad, J Al-Balushi - Proceedings of International Conference …, 2012 - researchgate.net
In Built-In Self Test (BIST), infeasibility of response data storage forces to reduce the
response data of Circuit Under Test (CUT) to relatively shorter sequences. This data …