On training signal design for multi-user MIMO-OFDM: Performance analysis and tradeoffs
Publication
, Journal Article
Gomaa, A; Chi, Y; Al-Dhahir, N; Calderbank, R
Published in: IEEE Vehicular Technology Conference
December 23, 2011
This paper addresses spectrally-efficient multiantenna multi-carrier uplink transmission scenarios where the users overlap in time and frequency and are separated using spatial processing at the base station. The robustness of the proposed training sequences to residual carrier frequency offset and phase noise is evaluated analytically. This analysis reveals an interesting design tradeoff between the Peak-to-Average Power Ratio of a training sequence and the increase in channel estimation mean squared error over the ideal case when these two impairments are not present. © 2011 IEEE.
Duke Scholars
Published In
IEEE Vehicular Technology Conference
DOI
ISSN
1550-2252
Publication Date
December 23, 2011
Citation
APA
Chicago
ICMJE
MLA
NLM
Gomaa, A., Chi, Y., Al-Dhahir, N., & Calderbank, R. (2011). On training signal design for multi-user MIMO-OFDM: Performance analysis and tradeoffs. IEEE Vehicular Technology Conference. https://doi.org/10.1109/VETECF.2011.6092844
Gomaa, A., Y. Chi, N. Al-Dhahir, and R. Calderbank. “On training signal design for multi-user MIMO-OFDM: Performance analysis and tradeoffs.” IEEE Vehicular Technology Conference, December 23, 2011. https://doi.org/10.1109/VETECF.2011.6092844.
Gomaa A, Chi Y, Al-Dhahir N, Calderbank R. On training signal design for multi-user MIMO-OFDM: Performance analysis and tradeoffs. IEEE Vehicular Technology Conference. 2011 Dec 23;
Gomaa, A., et al. “On training signal design for multi-user MIMO-OFDM: Performance analysis and tradeoffs.” IEEE Vehicular Technology Conference, Dec. 2011. Scopus, doi:10.1109/VETECF.2011.6092844.
Gomaa A, Chi Y, Al-Dhahir N, Calderbank R. On training signal design for multi-user MIMO-OFDM: Performance analysis and tradeoffs. IEEE Vehicular Technology Conference. 2011 Dec 23;
Published In
IEEE Vehicular Technology Conference
DOI
ISSN
1550-2252
Publication Date
December 23, 2011