Quantize-Truncate

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Quantize-Truncate

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Library

Signal\Discrete

Use

Domains: Discrete, Continuous. Size: 1-D. Allowed in: Block Diagrams.

Description

This model can be used to represent quantization of an input signal. It truncates the input as shown in the graph below. The quantization interval is specified by the least significant bit (lsb). The maximum output error is a least significant bit.

00000095.gif

Note

Compare this model with the model Quantisize-Round which represents quantization by rounding. Rounding results in a maximum error of half a least significant bit.

Interface

Inputs

Description

input

 

Outputs

 

output

 

Parameters

 

lsb

Least significant bit.