[PDF] Top 20 Cellular Automata and Cryptography

... computations, and the ability to model complex ...ple and flexible structure of CA have called the attention of researchers from an myriad number of disciplines, such as biology, chemistry, physics, ... See full document

... method and several other existing meth- ...rules and in terms of quality of pseudo random pat- terns ...quickly and can be implemented conveniently by hardware, and can be used in many fields ... See full document

... Tomassini and Sipper ...method and several other existing methods,the results show that the present approach outperforms CP both in terms of average time taken to evolve CA rules and in terms of ... See full document

... Integral imaging was a 3-D imaging and display technique invented in 1908 by G. Lippmann [11]. Figure 1 shows the basic concept of the II system, composed of a pickup part and a display part. In the pickup ... See full document

... The results in Fig. 10 show that when ␮ = 0, Ith is almost insensitive to pamd as long as pamd ⬍0.01. For larger values, the plot shows an expressive decrease in the value of Ith. Although the pattern suggests a ... See full document

... Forests cover an area of about 5.2 million hectares in Zagros area (Fattahi., 2003). Reports from “conservation of biodiversity in central Zagros project” demonstrated that an area about 96000 hectares of Central Zagros ... See full document

... Com a predição do cenário futuro para o ano de 2050, cerca de 60,4 km² das áreas que apresentam média fragilidade potencial a processos erosivos terão como cobertura principa[r] ... See full document

... parameters and a higher hallmark mutation rate (m = 1000) with respect to the standard value (m = ...zero and consequently fast regrowth of DCCs is not ...proliferation and differentiation of ... See full document

... node and other nodes out of its ...range and collecting data and this issue lead to balance in the network energy ...sink and mobile sensors raises the cost of network ...nodes and ... See full document

... So we might expect that the activation thresh- old of the window, defined by the automaton rule, should also influence the behaviour of the automata and maybe d[r] ... See full document

... There are many reversible logic gates and these gate are important for their reversibility characteristics. Among them Feynman gate is one of the most important reversible logic gates. In this paper using the ... See full document

... Cellular automata (CA) have been used to study a great range of fields, through the means of simulation, owing to its computational power and inherent ...locality and discrete nature are the ... See full document

... The works (OTTAVI et al., 2007) and (KARIM et al., 2009) describe a simulation- based approach for estimating the impact of random phase-shifted clocking signals to the operation of QCA components. The method was ... See full document

... modeling and geospatial analysis, and the integration of computational science with the essence of the problems of geographical and terrestrial ...science and geography, also increasing demand ... See full document

... top and/or the bottom of the soil column and subjected to time varying tem- ...top and/or bottom cells of the soil column as any other internal cell based on the prescribed rules and the ... See full document

... Figure 1 shows a finite two-dimensional (2D) cellular automaton consisting of m × n cells. Each cell is an identical (except the border cells) finite-state automaton. The array operates in lock-step mode in such a ... See full document

... needs and characteristic required for a load balancing algorithm such as scalability, adaptability, stability, application transparency, and minimal communication overhead as much as ...imprecision ... See full document

... The implementation result of the MPSoC core compo- nents are shown in Table 1. We mapped the system to a 65 nm technology for ASIC fabrication as well as to a Xilinx XC2V8000-4 FPGA for rapid prototyping. The ASIC imple- ... See full document

... This paper deals with self-invertible matrix used in Hill cipher algorithm. It helps to overcome the drawback of using a random key matrix in Hill cipher algorithm for encryption. If the matrix is not invertible it will ... See full document

... IRVA share some similarities with the data structure described in [14], which also relies on decom- posing polyhedra into their components, and representing the incidence relation between them. The main original ... See full document