On the selection of training sequence code pair for MIMO technology in 3GPP GERAN system
Jaehyuk Lee, Jun-Ho Baek, Seung‐Hoon Hwang, B.J. Choi · International Conference on Advanced Communication Technology · 2010
In this paper, we investigate to relationship between TSCs (training sequence codes) and find optimal pair to decrease the channel estimation error in GSM/EDGE evolution system. For the proposed pair, the cross-correlation between the TSCs is employed. Such TSC codes as in normal symbol rate, high symbol rate, and MUROS (Multi User Reusing One Slot) scheme are considered. To decrease the channel error variance may result in improving the performance of channel estimation.