H Minn, N Al-Dhahir - IEEE transactions on wireless …, 2006 - ieeexplore.ieee.org
… channelestimation in MIMOOFDM systems and present more general optimal training signals based on minimizing the channelestimation … as pilot tones over the Q OFDM symbols, the …
… MIMO-OFDM systems in Section III. Next, in Section IV, we introduce an enhanced channel estimation … Finally, we demonstrate the performance of MIMO-OFDM systems using our new …
C Shin, RW Heath, EJ Powers - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
… MIMO-OFDMchannelestimation, we establish conditions for channel identifiability and present a blind channelestimation … blind channelestimation in single-input single-output OFDM …
MD Larsen, AL Swindlehurst… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
… performance of MIMO-OFDMchannelestimation and prediction by numerically evaluating the derived bounds for several scenarios. In examining the estimation error performance via …
F Wan, WP Zhu, MNS Swamy - IEEE Transactions on Signal …, 2008 - ieeexplore.ieee.org
… estimation solution. In this paper, we propose a channelestimation algorithm for MIMO–OFDM … First, a new training-based LS criterion for MIMO–OFDMchannelestimation is obtained …
Y Liu, Z Tan, H Hu, LJ Cimini… - … Communications Surveys & …, 2014 - ieeexplore.ieee.org
… Hence, channelestimation in MIMOOFDM systems needs to be reconsidered. We will discuss channelestimation approaches for MIMO-OFDM systems in this section. …
G Auer - IEEE Transactions on Communications, 2012 - ieeexplore.ieee.org
… MIMOOFDM is introduced in this work. In general, the dimension of a MIMO-OFDMchannel response may be extended to more than three dimensions; a 4D channel response hc(r) is …
M Shin, H Lee, C Lee - IEEE Transactions on Vehicular …, 2004 - ieeexplore.ieee.org
… channels between the transmit and receive antennas to achieve coherent signal detection. For reliable channelestimation, the channelestimators … channelestimation in MIMOOFDM …
J Yue, KJ Kim, JD Gibson, RA Iltis - GLOBECOM'03. IEEE …, 2003 - ieeexplore.ieee.org
… a convolutionally coded MIMO-OFDM system with EM-based channelestimation and a QRD-M … for the MIMOchannelestimation at the receiver. With the channel estimates available, we …