Communicating with an arbitrary waveform in a wireless communication system

A method comprising:

• transmitting to a device a radio frequency signal comprising:
• a first radio frequency signal comprising first data and covering a first time range and first frequency range, and a second radio frequency signal comprising second data and covering a second time range and second frequency range, where the first time range includes the second time range, and the first and second frequency ranges are distinct;
• wherein the first radio frequency signal is obtained from a first baseband waveform;
• wherein the second radio frequency signal is obtained from a second baseband waveform, wherein a type of the first baseband waveform is different from a type of the second baseband waveform.

A computer program product comprising processor executable instructions for causing an apparatus for performing:

• transmitting to a device a radio frequency signal comprising:
• a first radio frequency signal comprising first data and covering a first time range and first frequency range, and a second radio frequency signal comprising second data and covering a second time range and second frequency range, where the first time range includes the second time range, and the first and second frequency ranges are distinct;
• wherein the first radio frequency signal is obtained from a first baseband waveform;
• wherein the second radio frequency signal is obtained from a second baseband waveform, wherein a type of the first baseband waveform is different from a type of the second baseband waveform.