I'm looking for math and formulas behind calculating intermodulation products. I know the fundamentals; a+b+c+d, a+b+c-d, etc.
What I'm trying to find are formulas which can be used to take n=number of frequencies, o=order, and calculate all the intermod. products that fall within a given range.
Any pointers to this information would be greatly appreciated.
I can be reached at email@example.com