… -wave channel estimation problem too. Different from the prior works mentioned above, we
solve the mm-wave channel estimation problem based on the spatial spectrum estimation (…

… that discussed the channel estimation methods for mmWave … without specifically dealing with
the channel estimation aspect. Table I … to present six channel estimation papers which were …

… In this paper, we develop low-complexity channel estimation and precoding algorithms for a
… channel estimation problem. This formulation captures the sparse nature of the channel, and …

… Specifically, to effectively leverage the joint sparse and low-rank structure, we develop a
two-stage compressed sensing method for mmWave channel estimation, where the sparse and …

… a three-step MU channel estimation scheme for mmWave channels. In the first two steps,
we estimate the strongest AoAs at both the BS and the users sides instead of estimating the …

… This is due to a massive number of channel coefficients to be estimated and the severe …
an effective channel estimation scheme for time-varying mmWave channels. Discovering the …

… problem in millimeter wave (mmWave) wireless systems with … mmWave channel, we first
propose a fast channel estimation … carried by each channel measurement compared to the …

… This paper proposes a two-stage accurate channel estimation scheme for mmWave MIMO.
… (SBL) to obtain a coarse channel estimate. Then we refine the channel estimate by iteratively …

… our uplink channel estimation problem if channels from users to the BS are estimated
separately. Nevertheless, we will show that a joint estimation (of multiusers’ channels) scheme …

… To realize fast yet accurate channel estimation, we propose a multipath decomposition and
recovery approach in this paper. The proposed approach has two stages. In the first stage, …