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Direct digital synthesizer

Known as: DDS, Direct Digital Synthesis 
Direct digital synthesizer (DDS) is a type of frequency synthesizer used for creating arbitrary waveforms from a single, fixed-frequency reference… Expand
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Papers overview

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2009
2009
In this paper an all-digital pulse output direct digital synthesizer (DDS) is described. The synthesizer is fully implemented on… Expand
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Highly Cited
2006
Highly Cited
2006
A direct digital synthesizer (DDS) implemented in InP double heterojunction bipolar transistor (DHBT) technology is reported… Expand
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Highly Cited
2004
Highly Cited
2004
A high-speed coherent radar for dynamic testing of civil engineering structures is proposed. The radar operates a continuous-wave… Expand
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2001
2001
In this chapter the operation of the direct digital synthesizer is first described. It is simple to add modulation capabilities… Expand
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2001
2001
Direct Digital Synthesizers (DDS) offer advantages such as precise beam shaping and forming over conventional RF approaches. This… Expand
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2001
2001
Direct Digital Synthesizers (DDS) offer advantages such as precise beam shaping and forming over conventional RF approaches. This… Expand
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Highly Cited
1997
Highly Cited
1997
A Direct Digital Synthesizer (DDS) with an on-chip D/A-converter is designed and processed in 0.8 µm BiCMOS. The digital parts of… Expand
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Highly Cited
1996
Highly Cited
1996
There are many methods for performing functional mapping from phase to sine amplitude (e.g. ROM look-up, coarse/fine segmentation… Expand
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1996
1996
This paper presents a direct digital synthesizer (DDS) that has no ROM, but produces low-spurious square waves. The main feature… Expand
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Highly Cited
1991
Highly Cited
1991
The authors present a modified direct-digital synthesizer which uses noise shaping to reduce the effects of phase-accumulator… Expand
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