We consider channel estimation for high-speed railway communication systems, where both
the transmitter and the receiver are equipped with large-scale antenna arrays. It is known …

Pilot aided channel estimation is considered for wireless MIMO systems in the presence of
fading correlation. Assuming a linear minimum mean squared error based channel …

A robust superimposed training sequence design is proposed for spatially correlated
multiple-input–multiple-output (MIMO) channel estimation. The proposed scheme does not …

Optimal design of training sequences is considered for multiple-input multiple-output (MIMO)
systems in the presence of spatial fading correlation. By the method of minimum mean …

A novel pilot aided channel estimation scheme is considered for wireless MIMO systems in
presence of fading correlation. Assuming a linear minimum mean squared error based …

In time-slotted mobile communication systems with antenna array at the receiver, the space-
time channel matrix is conventionally estimated by transmitting pilot symbols within each …

In this paper, we make a performance comparison between two different training-based
schemes for multiple-input multiple-output (MIMO) channel estimation. The two schemes are …

We consider the channel estimation of a time-slotted wireless communication system with a
mobile user and a base station, where the base station employs an M-element (M>; 1) …

The number of channel estimates that have to be estimated in multiple-input multiple-output
(MIMO) system is in general much larger, than in a single antenna communication scheme …

In this paper, the performance of training-based MIMO channel estimation is investigated for
spatial correlated channels. The Jakes fading model is used to represent correlated MIMO …