The accurate channel state information (CSI) is important to realize the high-reliability and
high-efficiency transmission. So far, most of the conventional methods reconstruct CSI on …

In the area of wireless communication, channel estimation is a challenging problem due to
the need for real-time implementation as well as system dependence on the estimation …

Outdated channel state information (CSI) severely degrades the performance of adaptive
transmission systems that adapt their transmissions to channel fading. In contrast with …

Aiming at the problem that the downlink channel estimation performance is limited due to the
fast time-varying and non-stationary characteristics in the high-speed mobile scenarios, we …

Recent advancement in Frequency Domain Duplexing (FDD) enables wireless systems to
use different frequency bands for uplink and downlink communication without explicit …

Learning the characteristics of a wireless channel is one of the most fundamental and
challenging issues in the wireless communication. Many conventional signal processing …

Accurate channel state information (CSI) estimation is helpful for reliable transmission in
high mobility communication scenarios, in which the channel being highly time-varying and …

Channel prediction is critical to address the channel aging issue in mobile scenarios.
Existing channel prediction techniques are mainly designed for discrete channel prediction …

Outdated and inaccurate channel state information (CSI) prevents the transmitter from
adapting to current channel conditions and impairs reliable communication. This paper …

Predicting channel state information (CSI) is a fundamental element in wireless
communications systems. An accurate CSI estimation and prediction is critical to the system …