Title :
Simulation method to extract characteristics for digital wireless communication systems
Author :
Nguyen, Luong ; Janicot, Vincent
Author_Institution :
Anacad-Mentor Graphics, Meylan, France
Abstract :
In all wireless standards involving digital modulation, new fundamental characteristics have to be extracted for quantifying the linearity/distortion in RF designs. This paper describes a simulation technique, Modulated Steady State, and its use to extract these specifications. An example of its application to a typical RF transmitter with a π/4-DQPSK modulator is presented
Keywords :
digital communication; digital simulation; phase shift keying; radio transmitters; telecommunication computing; π/4-DQPSK modulator; Modulated Steady State; RF designs; RF transmitter; digital modulation; digital wireless communication; harmonic balance; linearity/distortion; simulation; Bandwidth; Communication standards; Constellation diagram; Digital modulation; Graphics; Linearity; Radio frequency; Steady-state; Transmitters; Wireless communication;
Conference_Titel :
Design, Automation and Test in Europe, 2001. Conference and Exhibition 2001. Proceedings
Conference_Location :
Munich
Print_ISBN :
0-7695-0993-2
DOI :
10.1109/DATE.2001.915021
