Application of Turbo Detection in GSM System
Shen Min · Journal of Chongqing University of Posts and Telecommunications · 2003
In mobile telecommunication systems,such as the GSM system, the receiver has to combat time-variant ISI due to limited bandwidth, multipath propagation and doppler effect. A very efficient way to combat ISI is the so-called Turbo-detection scheme. detection applies the Turbo principle to iterative equalization and decoding of data transmitted via frequency selective channels. In this paper, the authors mainly introduce the application of Turbo-detection in GSM. And it is evident that Turbo-detection will bring more ideal performance in GSM system, and be able to satisfy the requirement of the future GSM systems.