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Fixed-point arithmetic

Known as: Fixed Precision, Fixed-point number, Fixed-point math 
In computing, a fixed-point number representation is a real data type for a number that has a fixed number of digits after (and sometimes also before… 
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Related topics

Related topics

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2D computer graphics3D computer graphicsAN/GYK-12Apollo Guidance Computer

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2010
Highly Cited
2010
Time-to-Digital Converter for Frequency Synthesis Based on a Digital Bang-Bang DLL
This paper presents the design of a time-to-digital converter (TDC) suitable for a 3.5-GHz all-digital phase-lock loop (PLL). The… 
2006
2006
Modeling and performance analysis for soft handoff schemes in CDMA cellular systems
This paper investigates the features of a cellular geometry in code-division multiple-access (CDMA) systems with soft handoff and… 
2006
2006
Anisotropic Gaussian Filtering using Fixed Point Arithmetic
Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite… 
2002
2002
Reduced power consumption for MPEG decoding with LNS
  • M. Arnold
  • Proceedings IEEE International Conference on…
  • 2002
  • Corpus ID: 22209
By reducing the accuracy of the logarithmic number system (LNS) it is possible to achieve lower power consumption for multimedia… 
1997
1997
FRIDGE: an interactive code generation environment for HW/SW codesign
Digital mobile systems are sensitive to power consumption, chip size and costs. Therefore they are realized using fixed-point… 
1994
1994
New criteria for asymptotic stability of one- and multidimensional state-space digital filters in fixed-point arithmetic
This paper addresses the problem of global asymptotic stability of one-dimensional (1-D) and multidimensional (m-D) digital… 
1987
1987
Real-time DKS on a single chip
The desire to add more intelligent functionality and enhanced real-time Control capability to robotic systems places a heavy… 
Highly Cited
1986
Highly Cited
1986
Roundoff noise minimization and pole-zero sensitivity in fixed-point digital filters using residue feedback
The problem of designing a finite wordlength fixed-point realization of an Nth-order digital filter, which uses residue feedback… 
1974
1974
Fixed-point truncation arithmetic implementation of a linear prediction autocorrelation vocoder
The implementation of the Linear Prediction Auto-correlation Vocoder (LPAV) with fixed-point truncation arithmetic is presented… 
1968
1968
A Comparison of Roundoff Noise in Floating Point and Fixed Point Digital Filter Realizations
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