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Statistical Properties of Digital Piecewise Linear Chaotic Maps and Their Roles in Cryptography and PseudoRandom Coding ⋆
"... Abstract. The applications of digital chaotic maps in discretetime chaotic cryptography and pseudorandom coding are widely studied recently. However, the statistical properties of digital chaotic maps are rather different from the continuous ones, which impedes the theoretical analyses of the digi ..."
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Abstract. The applications of digital chaotic maps in discretetime chaotic cryptography and pseudorandom coding are widely studied recently. However, the statistical properties of digital chaotic maps are rather different from the continuous ones, which impedes the theoretical analyses
Quantitative Gas Sensing by BackscatterAbsorption Measurements of a PseudoRandom Code Modulated aP4XDQWXP&DVFDGH/DVHU
"... 1Quantitative gas sensing by backscatterabsorption measurements of a pseudorandom code modulated ~ 8 µm quantum cascade laser ..."
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1Quantitative gas sensing by backscatterabsorption measurements of a pseudorandom code modulated ~ 8 µm quantum cascade laser
Rate Control for DSCDMA Channels Using Power Control and Short Orthogonal Pseudo Random Codes
"... AbstractMultimedia applications are increasingly seen in wireless service networks. The higher channel rate requirements of certain multimedia services, such as video, places constraints on wireless resources, which must provide high channel rates in the presence of high interference and noise. We ..."
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AbstractMultimedia applications are increasingly seen in wireless service networks. The higher channel rate requirements of certain multimedia services, such as video, places constraints on wireless resources, which must provide high channel rates in the presence of high interference and noise. We propose to increase the channel rate of high rate multimedia users by controlling the effective signal to interference and noise ratio (SINR) for those users, and by breaking individual data streams into smaller substreams which each have lower capacity requirements. Keywods wireless networks, multimedia, rate control I.
PseudoRandom Generation from OneWay Functions
 PROC. 20TH STOC
, 1988
"... Pseudorandom generators are fundamental to many theoretical and applied aspects of computing. We show howto construct a pseudorandom generator from any oneway function. Since it is easy to construct a oneway function from a pseudorandom generator, this result shows that there is a pseudorandom gene ..."
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Cited by 861 (18 self)
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Pseudorandom generators are fundamental to many theoretical and applied aspects of computing. We show howto construct a pseudorandom generator from any oneway function. Since it is easy to construct a oneway function from a pseudorandom generator, this result shows that there is a pseudorandom generator iff there is a oneway function.
PRIME NUMBERS AS POTENTIAL PSEUDORANDOM CODE FOR GPS SIGNALS Números primos para garantir códigos pseudoaleatórios para sinais de GPS
"... O sistema de codificação GPS baseiase em certas características importantes de números primos. De acordo com a teoria, números primos muito grandes são difíceis de encontrar, testar e prever. Essas características especiais estão, diretamente, relacionadas a segurança do sistema. Neste trabalho é a ..."
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O sistema de codificação GPS baseiase em certas características importantes de números primos. De acordo com a teoria, números primos muito grandes são difíceis de encontrar, testar e prever. Essas características especiais estão, diretamente, relacionadas a segurança do sistema. Neste trabalho é apresentado um novo modelo para números primos, que evidencia um comportamento extremamente previsível com periodicidades claras, o que aponta para o fato, de que para garantir a segurança dos sistemas de codificação, assim como sua otimização no futuro, tornase cada vez mais necessário buscar um entendimento maior sobre os padrões de lógica que regulam o comportamento desses números. The GPS encoding system relies on some important features of prime numbers. According to prime numbers theory large primes are difficult to find, to test and to predict. These special features are connected to the security of the system. In this work we present a new model for prime numbers, that points to a very predictable behavior with clear periodicities, what points to the fact that a better knowledge about prime numbers is needed, in order to optimize and guarantee the security of the encoding systems. 1.
How practical is network coding?
, 2006
"... With network coding, intermediate nodes between the source and the receivers of an endtoend communication session are not only capable of relaying and replicating data messages, but also of coding incoming messages to produce coded outgoing ones. Recent studies have shown that network coding is ..."
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Cited by 1016 (23 self)
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is beneficial for peertopeer content distribution, since it eliminates the need for content reconciliation, and is highly resilient to peer failures. In this paper, we present our recent experiences with a highly optimized and highperformance C++ implementation of randomized network coding at the application
DART: Directed automated random testing
 In Programming Language Design and Implementation (PLDI
, 2005
"... We present a new tool, named DART, for automatically testing software that combines three main techniques: (1) automated extraction of the interface of a program with its external environment using static sourcecode parsing; (2) automatic generation of a test driver for this interface that performs ..."
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Cited by 843 (42 self)
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techniques constitute Directed Automated Random Testing,or DART for short. The main strength of DART is thus that testing can be performed completely automatically on any program that compiles – there is no need to write any test driver or harness code. During testing, DART detects standard errors
Network Coding for Large Scale Content Distribution
"... We propose a new scheme for content distribution of large files that is based on network coding. With network coding, each node of the distribution network is able to generate and transmit encoded blocks of information. The randomization introduced by the coding process eases the scheduling of bloc ..."
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Cited by 493 (7 self)
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We propose a new scheme for content distribution of large files that is based on network coding. With network coding, each node of the distribution network is able to generate and transmit encoded blocks of information. The randomization introduced by the coding process eases the scheduling
The ratedistortion function for source coding with side information at the decoder
 IEEE Trans. Inform. Theory
, 1976
"... AbstractLet {(X,, Y,J}r = 1 be a sequence of independent drawings of a pair of dependent random variables X, Y. Let us say that X takes values in the finite set 6. It is desired to encode the sequence {X,} in blocks of length n into a binary stream*of rate R, which can in turn be decoded as a seque ..."
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Cited by 1060 (1 self)
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AbstractLet {(X,, Y,J}r = 1 be a sequence of independent drawings of a pair of dependent random variables X, Y. Let us say that X takes values in the finite set 6. It is desired to encode the sequence {X,} in blocks of length n into a binary stream*of rate R, which can in turn be decoded as a
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