@inproceedings{aead696956c34093bebf966209e7a786,
title = "Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems",
abstract = "An energy-efficient semi-blind receiver structure for green wireless multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems is proposed. A reference data sequences designed offline are superimposed in source signal sequences to enable Doppler spread estimation and ambiguity elimination caused by equalization based on the independent component analysis (ICA), without consuming extra power and spectral resources. The bit error rate (BER) performance achieved approaches the perfect condition with ideal channel state information (CSI).",
keywords = "Bit error rate, Doppler effect, Estimation, MIMO, OFDM, Receiving antennas, Wireless communication",
author = "Teng Ma and Xu Zhu and Yufei Jiang and Yi Huang and Lim, {Eng Gee}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015 ; Conference date: 06-06-2015 Through 08-06-2015",
year = "2015",
month = aug,
day = "20",
doi = "10.1109/ICCE-TW.2015.7217021",
language = "English",
series = "2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "500--501",
booktitle = "2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015",
}