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Spectral flatness

Known as: Wiener entropy 
Spectral flatness or tonality coefficient, also known as Wiener entropy, is a measure used in digital signal processing to characterize an audio… 
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Related topics

Related topics

7 relations
Acoustic fingerprintDecibelMPEG-7Pitch (music)

Broader (1)

Digital signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Memo No . 067 June 27 , 2017 Theory of Deep Learning III : Generalization Properties of SGD
In Theory III we characterize with a mix of theory and experiments the consistency and generalization properties of deep… 
2015
2015
A 0.7-MHz–10-MHz ${\rm CT}+{\rm DT}$ Hybrid Baseband Chain With Improved Passband Flatness for LTE Application
A hybrid baseband chain for Long-Term Evolution (LTE) was implemented in a TSMC 65-nm CMOS process. It has an active area of 0.75… 
2013
2013
Vibrations in Steel Strips: Effects on Flatness Measurement and Filtering
Vibrations are periodic or random motion from an equilibrium position. In the steel industry, vibrations are an undesirable… 
2013
2013
Decentralised flatness-based control of a hydrostatic drive train subject to actuator uncertainty and disturbances
A decentralised flatness-based control strategy in combination with a reduced-order disturbance observer is proposed in this… 
2010
2010
Steganalysis of Compressed Speech Based on Histogram Features
A steganalysis method for analysis-by-synthesis compressed speech based on the histogram features of the pulse position parameter… 
2008
2008
Alias-Free Subband Adaptive Filtering With Critical Sampling
To overcome the limitations of a conventional fullband adaptive filtering, various subband adaptive filtering (SAF) structures… 
2008
2008
The Dual-Band Bandpass Filters Using Doubly Parallel-Coupled SIRs with Multiple Zeros for WLAN Applications
Two dual-band bandpass filters (BPFs) based on the doubly parallel-coupled stepped impedance resonators (SIRs) structures have… 
2006
2006
EUV mask and chuck analysis: simulation and experimentation
Extreme ultraviolet (EUV) masks and mask chucks require extreme flatness in order to meet the performance and timing specified by… 
2002
2002
Flachheitsbasierte Randsteuerung von elastischen Balken mit Piezoaktuatoren (Flatness based Boundary Control of Piezoelectric Benders)
Für elastische Balken mit Piezoaktuatoren werden flachheitsbasierte Randsteuerungen entworfen, die eine Positionierung in… 
1997
1997
Variable-rate CELP based on subband flatness
Code-excited linear prediction (CELP) is the predominant methodology for communications quality speech coding below 8 kbps, and… 
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