METHOD AND APPARATUS FOR REDUCING DISCRETE POWER SPECTRAL DENSITY COMPONENTS IN A MULTIBAND WIDEBAND COMMUNICATION SYSTEM

摘要

Methods and apparatus for processing data for transmission that reduces discrete power spectral density (PSD) components of a transmitted multi-band wideband signal including the processed data are disclosed. Each band of the multi­ band wideband signal includes waveforms corresponding to a different band of frequencies. Data is processed for transmission by selectively inverting the data, defining a sequence for modulating the bands of the multi-band wideband signal with the data, and modulating the data onto the waveforms within the bands of the multi­band wideband signal in accordance with the defined sequence.