Results 271 to 280 of about 10,758 (305)

Error exponents for watermarking game with squared-error constraints

IEEE International Symposium on Information Theory, 2003. Proceedings., 2003
In this paper, we consider an error-exponent game for the following two popular systems: spread-spectrum (SS) watermarking with nearest-neighbor decoding, and quantization-index-modulation (QIM) watermarking with lattice decoding.
T. Liu, P. Moulin
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Error exponents for product convolutional codes

Problems of Information Transmission, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Medina, C., Sidorenko, V. R., Zyablov, V. V.   +2 more
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The Error Exponent

1971
Now we shall apply to the case of the MS a method used by Csiszar and Longo in the case of a DMS. We shall prove the exponential behaviour of \({\text{P}}_e^{\left( n \right)}\), without being able, however, to find the expression for the exponent. Further investigation on this will be carried out in the sequel.
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Multihopping Strategies: An Error-Exponent Comparison

2007 IEEE International Symposium on Information Theory, 2007
Multihop channels are believed to provide benefits in performance because the reduction in transmission distance per hop directly translates to increased channel gains. However, a potential concern of multihop transmission is that the incurred delay also increases with the number of hops, and hence may pose challenges for delay-sensitive applications ...
Wenyi Zhang, Urbashi Mitra
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Error exponents for AR order testing

IEEE Transactions on Information Theory, 2006
This paper is concerned with error exponents in testing problems raised by autoregressive (AR) modeling. The tests to be considered are variants of generalized likelihood ratio testing corresponding to traditional approaches to autoregressive moving-average (ARMA) modeling estimation.
Boucheron, S., Gassiat, E.
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Revisiting Gallager's error exponent analysis technique

2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel, 2010
We demonstrate a tight analysis of an expectation of a sum of exponents raised to some power, prevalent in, but not confined to, Gallager's bounding techniques. We show that the traditional analysis that uses Jensen's inequality, although tight in Gallager's random coding error exponent, might not be tight in general. Using the binary symmetric channel
Yonatan Kaspi, Neri Merhav
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Learning with Errors in the Exponent

2016
The Snowden revelations have shown that intelligence agencies have been successful in undermining cryptography and put in question the exact security provided by the underlying intractability problem. We introduce a new class of intractability problems, called Learning with Errors in the Exponent (LWEE).
Özgür Dagdelen, Sebastian Gajek, Florian Göpfert   +2 more
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Error Exponents for Two-Way Channels

2022
This thesis focuses on error exponents for one-way channels with noisy feedback and two-way channels. Various coding techniques are proposed to obtain achievable error exponent regions for different rate-pair regimes. Both Discrete Memoryless Channels (DMC) and discrete time Additive White Gaussian Noise (AWGN) channels are considered, with a focus on ...
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Global error bounds with fractional exponents

Mathematical Programming, 2000
Using the partial order induced by a proper weakly lower semicontinuous function on a reflexive Banach space X we give a sufficient condition for f to have error bounds with fractional exponents. Application is given to identify the set of such exponents for quadratic functions.
Kung Fu Ng, Xi Yin Zheng
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Error exponents in quantum information theory

Proceedings. 2001 IEEE International Symposium on Information Theory (IEEE Cat. No.01CH37252), 2002
In this paper we survey results and open problems concerning error exponents and the reliability function of a quantum communication channel.
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