[hlp] question about quadrature modulator

[No one]

Hello everyone;
A question:

Can any modulation be implemented by a quadrature modulator?
Please advise me any book/paper/article/website.

 

[boy]

I think you cannot implement FM/FSK modulation using a quadrature modulator.

 

[vfone]

An IQ modulator can create AM, FM, PM, and derivates of these.
**broken link removed**

 

[davicente]

Any modulation can be expressed mathematically by an I/Q modulation, so any kind of modulation can be implemented by an I/Q modulator.

 

[No one]

Hello again;
What's the best Quadrature Modulator in the market?

 

[No one]

Hello everyone;
Can't anyone answer the above question?