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A new method for the estimation and the compensation of IQ-imbalances in direct conversion receivers is presented.

The operate and release times of most telephone relays lie in the range from 1 to 100 millisecs. (0.001 to 0.100 sees.).

T h e selection of a relay for a circuit application, particularly so in common control systems, involves in p a r t a determination of its operating and releasing time.

Various control algorithms in wireless cellular system rely for their proper operation on signal strength measurements doen by the mobiles.

A recently proposed estimator of the offset between two clocks in a data communications network is based on an exchange of timing messages between the clocks.

Multiple-input-multiple-output (MIMO) systems can provide high data rate wireless services in a rich scattering environment.

(PREVIOUS TITLE: ESTIMATION OF DISCRETE DISTRIBUTIONS WITH SIMPLEX CONSTRAINTS AND ITS APPLICATIONS) Simplex constraints, such as monotonicity and convex constraints, on the probabilities of a set

Predicting the outage of microwave line-of-sight digital radio requires estimates of the dispersive characteristics of multipath fading.

© 2019 European Association of Geoscientists & Engineers Convolutional neural networks can provide a potential framework to characterize groundwater storage from seismic data.

This work studies the effects of sampling variability in Monte Carlo-based methods to estimate very high-dimensional systems.

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A bit of tech: Episode 6 – Creating the Sixth Sense