Filter Design Toolbox

Quantized Filter Properties

Since a quantized filter is a Qfilt object, it has properties associated with it. These properties prescribe the most basic filter qualities, such as the data format for each data path or the rounding methods used for quantization and filtering. You can set the values of most properties. However, some properties have read-only values.

Properties and Property Values

Each property associated with a quantized filter is assigned a value. When you construct a quantized filter, you assign some of the quantized filter property values to design a quantized filter to your own specifications. You can set or retrieve quantized filter properties according to the information in Setting and Retrieving Property Values.

A complete list of properties of quantized filters is provided in Table 12-3, Quick Guide to Quantized Filter Properties,. Properties are described in more detail in Quantized Filter Properties Reference.

Copying Filters to Inherit Properties

Basic Filter Properties