digital_modPrinciples of Digital Modulation Dr Mike Fitton, mike.fitton@toshiba-trel.com Telecommunications Research Lab Toshiba Research Europe Limited 1 Principles of Digital Modulation: Outline of Lectures l l l l Introduction to digital modulation Relevant Modulation Schemes (QPSK, GMSK, M-Ary Schemes) Coherent and Differential Reception The impact of the mobile channel on digital modulation ……