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Upsampling

Known as: Digital up converter, Upsample, Upsampled 
Upsampling is interpolation, applied in the context of digital signal processing and sample rate conversion. When upsampling is performed on a… 
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Related topics

Related topics

21 relations
Analytic signalDecimation (signal processing)Discrete-time Fourier transformDots per inch

Broader (2)

Digital signal processingSignal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
A subpixel registration algorithm for low PSNR images
This paper presents a fast algorithm for obtaining high-accuracy subpixel translation of low PSNR images. Instead of locating the… 
2017
2017
168 Gb/s/λ Direct-Detection 64-QAM SSB Nyquist-SCM Transmission over 80 km Uncompensated SSMF at 4.54 b/s/Hz net ISD using a Kramers-Kronig Receiver
Using the recently-proposed Kramers-Kronig receiver DSP scheme, we achieved 4∗168 Gb/s 35 GHz-spaced WDM single-polarization… 
2013
2013
Reconfigurable Architecture of a RRC Fir Interpolator for Multi-standard Digital Up Converter
This paper proposes a low-power, high-speed architecture of a reconfigurable root-raised cosine (RRC) filter which serves as a… 
2008
2008
ICTCAS's ICTGrasper at TAC 2008: Summarizing Dynamic Information with Signature Terms Based Content Filtering
This paper presents our new, topic-oriented multi-document summarization system used in TAC 2008. To deal with the problem of… 
2007
2007
LCC's GISTexter at DUC 2007: Machine Reading for Update Summarization
In this paper, we describe Language Computer Corporation’s GISTEXTER question-focused and update-based multidocument… 
2007
2007
Automated Test Data Generation Algorithm Based on Reversed Binary Tree
Automated test data generation technology is a hot researching area in automated software test. Some kinds of new concepts such… 
2007
2007
Precoding and Decoding Paradigms for Distributed Vector Data Compression
In this paper, we consider the problem of lossy coding of correlated vector sources with uncoded side information available at… 
2005
2005
7.1 – Image Scanning, Sampling, and Interpolation
2005
2005
Topic-based Summarization at DUC 2005
We describe a topic-based multidocument sentence extractor developed for the DUC 2005 competition. The system has been designed… 
1996
1996
On the perfect reconstruction problem in N-band multirate maximally decimated FIR filter banks
The problem of finding N-K filters of an N-band maximally decimated FIR analysis filter bank, given K filters, so that FIR… 
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