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Oversampling

Known as: Osa, Over-sampling, Oversample 
In signal processing, oversampling is the process of sampling a signal with a sampling frequency significantly higher than the Nyquist rate… 
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Related topics

Related topics

43 relations
AliasingAnalog-to-digital converterAnti-aliasing filterAudio equipment testing

Broader (2)

Digital signal processingInformation theory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
TIME-INTERLEAVED DELTA-SIGMA MODULATOR FOR WIDEBAND DIGITAL GHz TRANSMITTERS DESIGN AND SDR APPLICATIONS
This paper presents a development of a wideband delta- sigma modulator for fully digital GHz transmitters. The fully digital RF… 
Highly Cited
2009
Highly Cited
2009
100GbE: QPSK versus OFDM
Highly Cited
2008
Highly Cited
2008
Non-destructive seed detection in mandarins: Comparison of automatic threshold methods in FLASH and COMSPIRA MRIs
Highly Cited
2006
Highly Cited
2006
RF Class-D Amplification With Bandpass Sigma–Delta Modulator Drive Signals
The power efficiency of a RF Class-D amplifier with a bandpass sigma-delta (SigmaDeltaM) modulator is analyzed for a… 
Highly Cited
2006
Highly Cited
2006
A new binary support vector system for increasing detection rate of credit card fraud
Recently, a new personalized model has been developed to prevent credit card fraud. This model is promising; however, there… 
Highly Cited
2006
Highly Cited
2006
An Efficient Gradient Based Registration Technique for Coin Recognition
This paper presents a coin recognition system based completely on the direction of the gradient vectors. To optimally align two… 
Highly Cited
2006
Highly Cited
2006
A 4.5-mW Closed-Loop Micro-Gravity CMOS SOI Accelerometer
In this paper, design, implementation and character- ization of a 3-V switched-capacitor (SC) CMOS interface cir- cuit for the… 
Highly Cited
1999
Highly Cited
1999
GAD: A 12-GS/s CMOS 4-bit A/D converter for an equalized multi-level link
A 4-bit 12-GSample/sec A/D converter (GAD) has been fabricated in a 0.25-/spl mu/m CMOS process to investigate the design of an… 
Review
1997
Review
1997
Time-frequency representations
1 Review of algebra.- 1.1 Introduction.- 1.2 Definitions and examples of groups.- 1.3 Subgroups, cosets, and quotients.- 1.4… 
1994
1994
Discrete Gabor expansion of discrete-time signals in l2(Z) via frame theory
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