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Corrections to "Spectrum analysis—A modern perspective"
1982 Edition, Volume 70, October 1, 1982 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
Spectrum analysis—A modern perspective
1981 Edition, Volume 69, November 1, 1981 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A summary of many of the new techniques developed in the last two decades for spectrum analysis of discrete time series is presented in this tutorial. An examination of the underlying time series model assumed by each technique serves as the common basis for understanding the...

Fuzzy logic-a modern perspective
1999 Edition, Volume 11, January 1, 1999 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Traditionally, fuzzy logic has been viewed in the artificial intelligence (AI) community as an approach for managing uncertainty. In the 1990s, however, fuzzy logic has emerged as a paradigm for approximating a functional mapping. This complementary modern view about the...

Sage on stage to guide on side: A modern perspective
2014 Edition, December 1, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Education technology will be the key medium of future education paradigm. Although significant progress has been made during the past decade, but it has also become a challenge for teachers as well as for students. Both students as well as teachers need to be ready for accepting new...

Extreme bandwidth spectrum analysis
2016 Edition, October 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

RF spectrum analysis hardware with instantaneous bandwidth of 40 GHz, resolution bandwidths down to 20 kHz, high sensitivity, and high dynamic range is presented. RF energy modulated on laser light (like RF-over-fiber links) is processed in a light-absorbing crystal. Up...

Correction to "Spectrum analysis: On the application of data windowing to Kay and Marple's results"
1983 Edition, Volume 71, November 1, 1983 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
Nonlinear singular spectrum analysis
2002 Edition, Volume 3, January 1, 2002 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Singular spectrum analysis (SSA), a linear univariate and multivariate time series technique, is essentially principal component analysis (PCA) applied to the time series and additional copies of the time series lagged by 1 to L-1 time steps. Neural network...

Multichannel relative-entropy spectrum analysis
1984 Edition, Volume 9, January 1, 1984 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A new method is presented for estimating the power spectral density matrix for multichannel data, given correlation values for linear combinations of the channels and given an initial estimate of the spectral density matrix. A derivation of the method from the relative-entropy...

Swept coherent optical spectrum analysis
2004 Edition, Volume 53, February 1, 2004 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Swept coherent optical spectrum analysis is becoming a viable method for subpicometer spectral characterization of optical communications signals. The performance of this technique depends on a number of factors that we have investigated both theoretically and...

Spectrum analysis using optical processing
1981 Edition, Volume 69, January 1, 1981 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Spectrum analysis is one of the most fundamental tools in science today. Its use in one form or another spans virtually every discipline. It was one of the first recognized applications of optical processing, and the usefulness of optical spectrum analysis has grown...

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