Title :
Generation of arbitrary quadrature-amplitude modulation signals using a single dual-drive modulator
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Regardless of complexity, all types of quadrature-amplitude modulated (QAM) signal can be generated using a single dual-derive Mach-Zehnder modulator. Three different quadrature phase-shift keying (QPSK) transmitters are proposed as examples.
Keywords :
quadrature amplitude modulation; quadrature phase shift keying; arbitrary quadrature-amplitude modulation signals; quadrature phase-shift keying transmitters; single dual-derive Mach-Zehnder modulator; Constellation diagram; Phase modulation; Phase shift keying; Phase shifting interferometry; Quadrature amplitude modulation; Quadrature phase shift keying; Signal generators; Solids; Transmitters; Voltage;
Conference_Titel :
Advanced Modulation Formats, 2004 IEEE/LEOS Workshop on
Print_ISBN :
0-7803-8425-3
DOI :
10.1109/ADMF.2004.1321696
