Training sequences design for symbol timing estimation in MIMO correlated fading channels

Yik Chung Wu, Erchin Serpedin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, the problem of training sequences design for symbol timing estimation in MIMO channel is addressed. In particular, we consider correlated fading between antennas. The optimal training sequences are derived by minimizing the modified Cramer-Rao bound (MCRB) with respect to the training data. It is found that when the transmit pulse is a root raised cosine pulse and there is no correlation among antennas, the optimal training sequences resemble the Walsh sequences. Furthermore, it is also found that the the impact of not knowing the antenna correlations when designing training sequences is very small.

Original languageEnglish
Title of host publicationGLOBECOM'04 - IEEE Global Telecommunications Conference
Pages81-85
Number of pages5
Volume1
Publication statusPublished - 2004
Externally publishedYes
EventGLOBECOM'04 - IEEE Global Telecommunications Conference - Dallas, TX, United States
Duration: 29 Nov 20043 Dec 2004

Other

OtherGLOBECOM'04 - IEEE Global Telecommunications Conference
CountryUnited States
CityDallas, TX
Period29/11/043/12/04

Fingerprint

MIMO systems
Fading channels
Antennas
Cramer-Rao bounds

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Wu, Y. C., & Serpedin, E. (2004). Training sequences design for symbol timing estimation in MIMO correlated fading channels. In GLOBECOM'04 - IEEE Global Telecommunications Conference (Vol. 1, pp. 81-85)

Training sequences design for symbol timing estimation in MIMO correlated fading channels. / Wu, Yik Chung; Serpedin, Erchin.

GLOBECOM'04 - IEEE Global Telecommunications Conference. Vol. 1 2004. p. 81-85.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wu, YC & Serpedin, E 2004, Training sequences design for symbol timing estimation in MIMO correlated fading channels. in GLOBECOM'04 - IEEE Global Telecommunications Conference. vol. 1, pp. 81-85, GLOBECOM'04 - IEEE Global Telecommunications Conference, Dallas, TX, United States, 29/11/04.
Wu YC, Serpedin E. Training sequences design for symbol timing estimation in MIMO correlated fading channels. In GLOBECOM'04 - IEEE Global Telecommunications Conference. Vol. 1. 2004. p. 81-85
Wu, Yik Chung ; Serpedin, Erchin. / Training sequences design for symbol timing estimation in MIMO correlated fading channels. GLOBECOM'04 - IEEE Global Telecommunications Conference. Vol. 1 2004. pp. 81-85
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