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truncation noise

électronique et électrotechnique - iate.europa.eu

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Noise estimation and probability of detection in non-resolved images: application to space object observation... Our formulation proposes a novel distribution of the signal noise that accurately accounts for the truncation noise and the presence of ambiguous pixels....

général - core.ac.uk - PDF: hal.archives-ouvertes.fr

A 107.4 db snr multi-bit sigma delta adc with 1-ppm thd at 0.12 db from full scale input... Index Terms—DAC with level reduction, delta sigma ADC, ex-tended dynamic range, truncation noise cancellation

PDF: ims.unipv.it

An efficient bit-serial fir filter architecture... Quantization effects are discussed and a simple block scaling method for reducing rounding and truncation noise in high order filters is also presented

PDF: citeseerx.ist.psu.edu

Error spectrum shaping and vector quantizationWe view truncation noise and quantization noise in basically the same way, arising from similar phenomena, regardless of bit rate....

PDF: citeseerx.ist.psu.edu

Truncation noise in fixed-point sfgs... In this context, we report in this Letter some alternative truncation-noise models that have been developed as part of a high-level synthesis system for the mapping of an SFG to hardware implementation in a field programmable gate array...

PDF: citeseerx.ist.psu.edu