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decomposition of original band into no. of another bands within original bandwidth limit. it used for compression of speech and image signals.

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sub images. This process can be continued until the desired subband structure is obtained. Three popular structures are shown in Figure 15.12. In the structure in Figure 15.12a, the LL sub image has been decomposed after each decomposition


What is the difference between electronic band and subband in solid state physics?

When energy is quantized, each of the levels corresponds to one band. But each level can depend upon the total velocity or position. If one energy level depends on each of coordinates, each coordinate can give a contribution to the total energy. This represents a subband.


Where is decomposition in the forest?

rotting Or decomposition


What are examples decomposition?

the examples of decomposition is sugar


what do we call the chemical reaction that uses an electrical current to decompose a compound?

electrolytic decomposition reaction.


Why is decomposition vital in ecosystems?

Decomposition recycles nutrients.


What type of reaction occur when complex compound are broken down into simpler substance?

This kind of reaction is called "decomposition".


Thermal decomposition and decomposition temperature-is it refer to the same things?

Thermal decomposition is the process by which chemical bonds are broken in the presence of heat. Decomposition temperature is the temperature at which thermal decomposition occurs, which differs for different compounds.


Is the process of digestion is a decomposition reaction?

yes,it is a decomposition reaction.


What are the common elements of decomposition?

It depends on the substance undergoing decomposition.


What kind of property or change is Decomposition?

Decomposition is an entropic change.


Is digestion a double decomposition reaction?

Digestion does involve decomposition.