Title :
Analysis and resolution of key issues in OFDM system simulation
Author :
Chen, Ping ; Li, Linyun
Author_Institution :
Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
As the Key technology of Fourth generation Mobile, Orthogonal frequency division multiplexing (OFDM) has become a mainstream in the current high-speed data transmission system with the higher spectral efficiency and the ability to resist multi-path make the technology. In OFDM simulation system, clock program for the signal stream processing is one of the sticking point of parsing the entire system correctly. In this paper, with OFDM transmission system simulation in SCICOS graphical simulation platform, we focus on analyzing the Key issues of clock synchronization and data stream processing, and ultimately give the solutions.
Keywords :
4G mobile communication; OFDM modulation; synchronisation; OFDM system simulation; SCICOS graphical simulation platform; clock program; clock synchronization; data stream processing; fourth generation mobile communication; high-speed data transmission system; orthogonal frequency division multiplexing; signal stream processing; Clocks; Data models; OFDM; Phase shift keying; Simulation; Synchronization; Transforms; Clock; OFDM; SCICOS;
Conference_Titel :
Open-Source Software for Scientific Computation (OSSC), 2011 International Workshop on
Conference_Location :
Beijing
Print_ISBN :
978-1-61284-492-3
DOI :
10.1109/OSSC.2011.6184702