No, I'm quite aware that not all sidelobes can be the same power .... that wouldn't even be the same signal in the end I believe.
Ok, I didn't mention that our info. wave (signal ... ) had the freq. of 100KHz (very inconvenient for transmission ergo we modulate it into a carrier wave .... ) But...
So we did some experimental measurements at college involving a carrier sine wave of 2Mhz being modulated using 16PSK and 16QAM modulations.
The information wave was a bunch of randomly generated '1' and '0'.
We observed the modulated signal via oscilloscope and a spectrum analyzer.
This is what...