Title :
Simulation on WCDMA for 3G mobile systems
Author :
Zamzuri, Hamizi Bin ; Ibrahim, Muhammad Bin
Author_Institution :
Fac. of Electr. Eng., Universiti Teknologi MARA, Shah Alam, Malaysia
Abstract :
This paper describes multi-user effects and calculation of the BER (bit error rate) in 3G mobile systems using Simulink MATLAB 5.3.1. The model for the system is constructed using block diagrams in Simulink library and fulfills the characteristics of the system. Gaussian approximation defines the multi-user. Gaussian approximation is used to determine the bit error rate in CDMA, multiple access, and communication systems. The BER is calculated by comparing the transmitting data and receiving data. The multi-user effect and BER is evaluated at different data rates.
Keywords :
3G mobile communication; Gaussian processes; approximation theory; broadband networks; code division multiple access; digital simulation; error statistics; multiuser channels; radio networks; telecommunication computing; 3G mobile systems; BER; Gaussian approximation; Simulink MATLAB 5.3.1; Simulink library; WCDMA; bit error rate; multi-user effects; receiving data; transmitting data; Bit error rate; Frequency synchronization; Gaussian approximation; Libraries; MATLAB; Mathematical model; Mobile communication; Mobile handsets; Multiaccess communication; Quadrature phase shift keying;
Conference_Titel :
Telecommunication Technology, 2003. NCTT 2003 Proceedings. 4th National Conference on
Print_ISBN :
0-7803-7773-7
DOI :
10.1109/NCTT.2003.1188344
