Envelope detector

Known as: Envelope (disambiguation), Envelope (curve), Envelope follower

An envelope detector is an electronic circuit that takes a high-frequency signal as input and provides an output which is the envelope of the…

Papers overview

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2019

Timely and effective reducer fault diagnosis is essential to ensuring their stability, reliability, and performance. In this…

2018

Spectrum analyzers are usually used in measuring the electromagnetic interference (EMI) noise in power electronics systems…

2013

Ultrasound imaging is an efficient, noninvasive, method for med ical diagnosis. A commonly used approach to image acquisition in…

2012

Myoelectric control of intelligent artificial arms, serving to replace amputated arms with prostheses, involves a lot of issues…

2012

The WWVB broadcast of the time-code signal has undergone no major changes in its communications protocol and modulation scheme…

2003

The optimum receive antenna selection combining rule that minimizes the bit error probability is presented. It is derived from a…

2002

A new, computationally efficient classification methodology was developed and implemented to classify Light Detection and Ranging…

1999

Performance analysis of echolocation systems requires knowledge of the probability density function (pdf) or cumulative…

1995

For CDMA (code-division multiple-access) wireless communications systems, orthogonal signaling with noncoherent detection has…

1963

The purpose of this theoretical investigation is to study the effects of fading rate on the performance of binary digital…