Odd-bit triangular quadrature amplitude modulations

Abstract

Adaptive modulation is a technique which alters constellation size depending on channel condition to achieve highspeed data transmission. However, the well-known modulation schemes transmitting odd bits per symbol, such as 8-ary phase shift keying (PSK) and cross quadrature amplitude modulation (cross QAM), are generally not considered as a candidate for… (More)
DOI: 10.1109/PIMRC.2009.5450367

Topics

8 Figures and Tables

Slides referencing similar topics