Results 21 to 30 of about 129,653 (280)

On a clock-controlled keystream generator and its cryptographic properties

open access: yesTongxin xuebao, 2007
A new clock-controlled keystream generator was proposed,which was composed of three shift registers: two clock-controlled linear feedback shift registers A,B,and one clock-controlling nonlinear feedback shift register C.Let l1,l2 and l3 denote the length
MA Wei-ju1, FENG Deng-guo1
doaj   +2 more sources

A Pseudorandom Binary Generator Based on Chaotic Linear Feedback Shift Register [PDF]

open access: yesIraqi Journal for Electrical and Electronic Engineering, 2016
This paper presents a simple method for the design of Chaotic Linear Feedback Shift Register (CLFSR) system. The proposed method is based on a combination of two known systems.
Saad Muhi Falih
doaj  

A Novel Clock Gating Approach for the Design of Low-Power Linear Feedback Shift Registers

open access: yesIEEE Access, 2022
This paper presents an efficient solution to reduce the power consumption of the popular linear feedback shift register by exploiting the gated clock approach.
Gianluca Giustolisi   +3 more
doaj   +1 more source

The Cycle Structure of LFSR with Arbitrary Characteristic Polynomial over Finite Fields

open access: yes, 2016
We determine the cycle structure of linear feedback shift register with arbitrary monic characteristic polynomial over any finite field. For each cycle, a method to find a state and a new way to represent the state are proposed.Comment: An extended ...
Chang, Zuling   +3 more
core   +1 more source

Design of linear feedback shift register with single event upset resistance

open access: yesXibei Gongye Daxue Xuebao
The rapid development of China's aerospace industry has rendered the radiation-hardened integrated circuit design critically importance, especially for spacecraft chips requiring protection against cosmic high-energy particle effects.
TIAN Jiahao   +3 more
doaj   +1 more source

A Mixture between Rule 90 and Rule 150 Cellular Automata as a Test Pattern Generator [PDF]

open access: yesEngineering and Technology Journal, 2018
Built-in Self-test (BIST) is one of integrated circuit (IC) testing techniques that can be used as a pseudo-random generator for the Circuit Under Test (CUT). This paper introduces the design and simulation of a 4-bit test pattern generator (TPG) using a
Sahar Alawey
doaj   +1 more source

Efficient Linear Feedback Shift Registers with Maximal Period

open access: yesFinite Fields and Their Applications, 2002
We introduce and analyze an efficient family of linear feedback shift registers (LFSR's) with maximal period. This family is word-oriented and is suitable for implementation in software, thus provides a solution to a recent challenge posed in FSE '94.
Tsaban, Boaz, Vishne, Uzi
openaire   +3 more sources

Linearization of multi-valued nonlinear feedback shift registers [PDF]

open access: yesJournal of Systems Science and Complexity, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Haiyan   +2 more
openaire   +1 more source

A m-ary linear feedback shift register with binary logic [PDF]

open access: yes, 1973
A family of m-ary linear feedback shift registers with binary logic is disclosed. Each m-ary linear feedback shift register with binary logic generates a binary representation of a nonbinary recurring sequence, producible with a m-ary linear feedback ...
Perlman, M.
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

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