Natural sampling method and device for RF pulse-width modulation

A device, comprising:

• means for computing a first pulse edge vector and a second pulse edge vector as a function of a complex baseband signal;
• means for determining a first set of natural sampling points as a function of the first pulse edge vector and a second set of natural sampling points as a function of the second pulse edge vector;
• and
• means for generating a pulse width modulated signal having pulse edges corresponding to the first set of natural sample points and the second set of natural sample points.

A device, comprising:

• a first module operable to compute a first pulse edge vector and a second pulse edge vector as a function of a complex baseband signal;
• a second module operable to determine a first set of natural sampling points as a function of the first pulse edge vector and a second set of natural sampling points as a function of the second pulse edge vector;
• and
• a third module operable to generate a pulse width modulated signal having a plurality of pulse edges corresponding to the first set of natural sample points and the second set of natural sample points.

A method, comprising:

• receiving a complex baseband signal;
• computing a first pulse edge vector as a function of the complex baseband signal;
• and
• computing a second pulse edge vector as a function of the first pulse vector in response to a detection of a jump kπ within the first pulse edge vector.