Hierarchical QAM a spectrally efficient dc-free modulation scheme.

A new spectrally efficient, dc-free modulation scheme called hierarchical quadrature amplitude modulation is proposed. The use of HQAM in high-data-rate digital communication systems opens new possibilities for the practical realization of highly integrated receivers.

Библиографические подробности

Опубликовано в::	IEEE Communications magazine 38, 11 (2000).
Главный автор:	Mirabbasi, S.
Формат:	Статья
Язык:	English
Предметы:	HQAM. Hierarchical QAM. Hierarchical quadrature amplitude modulation. High-data-rate digital communication systems. Highly integrated receivers. Spectrally efficient dc-free modulation scheme.