Evolution analysis of iterative LMMSE-APP detection for coded linear system with cyclic prefixes

Authors

Xiaojun Yuan, City University of Hong Kong
Qinghua Guo, City University of Hong KongFollow
Li Ping, City University of Hong Kong

RIS ID

79450

Publication Details

Yuan, X., Guo, Q. & Ping, L. (2007). Evolution analysis of iterative LMMSE-APP detection for coded linear system with cyclic prefixes. IEEE International Symposium on Information Theory - Proceedings (pp. 71-75).

Abstract

This paper is concerned with the iterative detection principles for coded linear systems with cyclic prefixes. We derive a matrix-form low-cost fast Fourier transform (FFT) based iterative LMMSE-APP detector and propose an evolution technique for the performance evaluation of the proposed detector. Numerical results show a good match between simulation and evolution prediction. ©2007 IEEE.