In the customary methods of transmitting binary data the receiver, as a result of the decision process made on each transmitted pulse, prints out one of two symbols. Schemes are considered here inâ€¦ (More)

By a technique combining variational methods, contour integration, and the concept of analytic extension, two network theorems are derived which form the basis of a procedure for determining theâ€¦ (More)

Early investigators in the field of communications first realized that the presence of unwanted random noise was an important factor following the discovery that the maximum gain of an amplifier wasâ€¦ (More)

The function of a power-spectrum analyzer is to predict from a single finite length of wave record, which has the statistical properties of filtered random noise (e.g. ocean wave, turbulence etc.),â€¦ (More)