2 citations · 3 across the 3 of their papers we have counts for
3 papers
cs.IT2008
On the Cramer-Rao Lower Bound for Spatial Correlation Matrices of Doubly Selective Fading Channels for MIMO OFDM Systems
Xiaochuan Zhao, Tao Peng, Ming Yang +1
The analytic expression of CRLB and the maximum likelihood estimator for spatial correlation matrices in time-varying multipath fading channels for MIMO OFDM systems are reported i…
cs.IT2008★ 2 cited
On the Cramer-Rao Lower Bound for Frequency Correlation Matrices of Doubly Selective Fading Channels for OFDM Systems
Xiaochuan Zhao, Ming Yang, Tao Peng +1
The analytic expression of CRLB and the maximum likelihood estimator for the sample frequency correlation matrices in doubly selective fading channels for OFDM systems are reported…
cs.IT2008★ 1 cited
Doppler Spread Estimation by Subspace Tracking for OFDM Systems
Xiaochuan Zhao, Tao Peng, Ming Yang +1
This paper proposes a novel maximum Doppler spread estimation algorithm for OFDM systems with the comb-type pilot pattern. By tracking the drifting delay subspace of the multipath…