Understanding Delta-Sigma Data Converters
Citations
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15 citations
Cites background from "Understanding Delta-Sigma Data Conv..."
...Sigma-delta (Σ∆ ) modulators constitute the most important example of traditional noise-shaping quantizers (see [10] for an engineering perspective, [7, 8] for mathematical expositions, and [3, 9] for applications to finite frames)....
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15 citations
Cites background or methods from "Understanding Delta-Sigma Data Conv..."
...In this work, we propose using a delta-sigma modulator [17], [18], [19] to convert the OFDM signal into a two level representation and directly drive the LED....
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...The NTF of the delta-sigma modulator was obtained from the Matlab toolbox associated with [17]....
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...A delta-sigma DAC [17] generally comprises a interpolator, delta-sigma modulator, a mixed signal DAC core and an analog filter....
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15 citations
15 citations
References
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