On the selection of training sequence code pair for MIMO technology in 3GPP GERAN system

Authors:
Jae-Hyuk Lee;Jun-Ho Baek;Seung-Hoon Hwang;Byoung-Jo Choi
Affiliations:
-;-;Dept. of Electronics Engineering, Dongguk University, Seoul, Korea;University of Incheon, Incheon, Korea
Venue:
ICACT'10 Proceedings of the 12th international conference on Advanced communication technology
Year:
2010

Citing 3
Cited 0

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Abstract

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.