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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.
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… 
Highly Cited
2007
Highly Cited
2007
The PYTHY Summarization System: Microsoft Research at DUC 2007
PYTHY is a trainable extractive summarization engine that learns a log-linear sentence ranking model by maximizing three metrics… 
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… 
2006
2006
Distributed Utilization Control for Real-Time Clusters with Load Balancing
Previous years have seen rapid growth of online services that rely on large-scale server clusters to handle high volume of… 
2005
2005
7.1 – Image Scanning, Sampling, and Interpolation
2004
2004
Pulsed OFDM modulation for ultra wideband communications
We describe a new orthogonal frequency division multiplexing (OFDM) scheme, named pulsed-OFDM, for ultra wideband (UWB… 
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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