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Now showing items 1-10 of 22

#### Computation of the Circular Error Probability Integral

(1991)

This note describes a simplified derivation of the representation of the circular error probability (CEP) integral, which is the integral over a disk centered at the origin of a zero mean two dimensional Gaussian random ...

#### Signal Detection Games with Power Constraints

(1993)

In this paper we formulate mathematically and solve maximin and minimax detection problems for signals with power constraints. These problems arise whenever it is necessary to distinguish between a genuine signal and a ...

#### Minimum Mean Square Error Estimation of Connectivity in Biological Neural Networks

(1991)

A minimum mean square error (MMSE) estimation scheme is employed to identify the synaptic connectivity in neural networks. This new approach can substantially reduce the amount of data and the computational cost involved ...

#### Detection of Binary Sources Over Discrete Channels with Additive Markov Noise

(1994)

We consider the problem of directly transmitting a binary source with an inherent redundancy over a binary channel with additive stationary ergodic Markov noise. Out objective is to design an optimum receiver which fully ...

#### Optimal Detection of Discrete Markov Sources Over Discrete Memoryless Channels - Applications to Combined Sources-Channel Coding

(1992)

We consider the problem of detecting a discrete Markov source which is transmitted across a discrete memoryless channel. The detection is based upon the maximum a posteriori (MAP) criterion which yields the minimum probability ...

#### One-Step Memory Nonlinearities for Signal Detection and Discrimination from Correlated Observations

(1992)

New detectors employing test statistics which are formed by passing pairs of consecutive observations through one-step memory nonlinearities g(x, y) and summing the resulting terms are introduced. Problems of discrimination ...

#### Distributed Hypothesis Testing with Data Compression

(1991)

We evaluate the performance of several multiterminal detection systems, each of which comprises a central detector and a network of remote sensors. The function of the sensors is to collect data on a random signal source ...

#### Quantization and Fusion for Multi-Sensor Discrimination from Dependent Observations

(1991)

Schemes for quantization and fusion in multi-sensor systems used for discriminating between two sequences of dependent observations are introduced and analyzed. The observation sequences of each sensor under the two ...

#### On the Contraction Mapping Method for Frequency Detection

(1992)

The contraction mapping method for frequency estimation in the presence of noise, identifies the cosine of the frequency to be detected as a fixed point of a certain correlation mapping. At its hear, the method provides a ...

#### Neural Networks for Sequential Discrimination of Radar Targets

(1991)

In this paper, perceptron neural networks are applied to the problem of discriminating between two classes of radar returns. The perceptron neural networks are used as nonlinearities in two threshold sequential discriminators ...