… In this paper, we propose a novel channel estimation and beam tracking framework for
mmWave communications in a vehicular network setting. For channel estimation, we propose an …

… CDP channel estimation scheme for vehicular communications. The vehicular channel is …
An overview of the state-of-the-art vehicular channel estimation schemes is presented briefly in …

… attention the channel estimation problem in vehicular networks by investigating the currently
available channel estimation techniques. Specifically, LS and MMSE estimation techniques …

… II, we introduce the system and channel models for mmWave vehicular communications. In
section III, we describe the proposed channel estimation and tracking. The simulation results …

… channel estimation difficult. In this paper, we propose several semi-blind channel estimation
and tracking algorithms that are suitable for highly time-varying channels using the 802.11p …

… are doubly selective, thus making channel estimation and tracking a relevant problem to …
interpolation estimator is proposed to accurately estimate vehicular channels especially in high …

… vehicular communication system, as shown in Fig. 1, to achieve efficient channel estimation
… appealing for enhancing high-speed vehicular communication performance efficiently. The …

… is the poor estimation of the underlying fastvarying channel, we propose a new channel
estimation approach called Tentpoles scheme to improve channel estimation accuracy. In this …

… As seen, while our DL-based and MMSE channel estimators can track both the phase and
the amplitude, the KF fails to track the channel phase, and thus, it is lost after some tens of …

… multiplexing (OFDM) is a prevailing transmission method in modern wireless communication.
This paper considers channel estimation for such systems that operate in a vehicular …