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#### 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 ...

#### 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 ...

#### On the Variance Reduction Property of Buffered Leaky Bucket

(1991)

In this paper, we formalize the intuition that the Leaky Bucket (LB) smooths traffic. By sample path comparisons we show that the interdeparture times of the traffic through a LB are more even than the interarrival times ...

#### Guaranteed Performance Regions for Markov Models

(1991)

A user facing a multi-user resource-sharing system considers a vector of performance measures (e.g. response times to various tasks). Acceptable performance is defined through a set in the space of performance vectors. Can ...

#### Conditions for the Equivalence of ARMAX and ARX Systems

(1991)

It is shown that an autoregressive moving average with exogenous input (ARMAX) system can be represented as an autoregressive with exogenous input (ARX) model if and only if the transfer function from the noise port to the ...

#### Variable-Rate Finite-State Vector Quantization and Applications to Speech and Image Coding

(1991)

A finite-state vector quantizer is a finite-state machine that can be viewed as a collection of memoryless full-searched vector quantizers, where each input vector is encoded using a vector quantizer associated with the ...

#### An Analysis of Rollback-Based Simulation

(1991)

We present and analyze a general model of rollback in parallel processing. The analysis points out three possible modes where rollback may become excessive; we provide an example of each type. We identify the parameters ...

#### Reconstruction of Stochastic Processes Using Frames

(1991)

This note discusses sampling in a general context and shows that the (dual) frame reconstruction formula holds for stochastic processes, in quadratic mean. Specifically we show that if the covariance can be reconstructed ...

#### Extension of the Fixed-Rate Structured Vector quantizer to Vector Sources

(1991)

The fixed-rate structured vector quantizer (SVQ) derived from a variable-length scalar quantizer was originally proposed for quantizing stationary memoryless sources. In this paper, the SVQ has been extended to a specific ...

#### 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 ...