Turbo code simulation in W-CDMA system

摘要

Turbo code has drawn more and more attractions for high data rate transmission these years espe- cially in W-CDMA and CDMA2000 of the third generation mobile communications systems. In this paper, the simulation performance of turbo code under Rayleigh fading channel and additive white Gaussian channels are depicted. Comparison with the performance of convolutional code are made respect to different parameters, such as pilot length, interleaver size, frame length, mobile velocity and data rate, etc. Faithful results are drawn our.