Coherent frequency/phase modulation scheme
Journal
IEE Electronics Letters
Journal Volume
35
Journal Issue
6
Pages
444-445
Date Issued
1999-03
Author(s)
Abstract
An L-phase-levelled coherent frequency/phase modulation (LCFPM) scheme is proposed and analysed for additive white Gaussian noise channels. The optimised LCFPM scheme with L > 2 is found to have superior bandwidth efficiency to the conventional dual-frequency quadrature frequency/phase modulation scheme.
SDGs
Type
journal article