UNIFIED PULSE SHAPING FOR MULTI-CARRIER AND SINGLE-CARRIER WAVEFORMS? ??? ??? ??? '?? ??? ? ?? ??? ??? ?? ??? ?? ??Unified Pulse-Shaping for Multi-Carrier and Single-Carrier Waveforms

摘要

A method and corresponding apparatus of processing waveforms in a communication system is described, the method comprising converting a single-carrier waveform to a multi-carrier format and performing multi-carrier modulation on the converted single-carrier waveform to generate a first output waveform. Also the corresponding method and apparatus of receiving a single-carrier waveform converted to a multi-carrier format are described.