Millimeter wave (mmWave) communications have recently attracted large research interest,
since the huge available bandwidth can potentially lead to the rates of multiple gigabit per …

We consider the problem of downlink channel estimation for millimeter wave (mmWave)
MIMO-OFDM systems, where both the base station (BS) and the mobile station (MS) employ …

In millimeter-wave (mmWave) systems, antenna architecture limitations make it difficult to
apply conventional fully digital precoding techniques but call for low-cost analog radio …

We propose an iterative channel estimation algorithm based on the least square estimation
(LSE) and sparse message passing (SMP) algorithm for the millimeter wave (mmWave) …

Millimeter-wave (mmWave) communication is envisioned to provide orders of magnitude
capacity improvement. However, it is challenging to realize a sufficient link margin due to …

The point-to-point and point-to-multipoint communication features in the IEEE 802.11 ay
make it possible for unmanned aerial vehicles (UAVs) to form a UAV mesh network …

Millimeter-wave (mmWave) wireless communication system allows a compact antenna array
with a large number of colocated elements, which enables flexible array design and …

With the massive growth of wireless data in mobile broadband communications, millimeter‐
wave (mm‐wave) communication is an alternative enabling technique for fifth generation …

For future networks [ie, the fifth generation (5G) wireless networks and beyond], millimeter-
wave (mmWave) communication with large available unlicensed spectrum is a promising …

In this paper, a channel estimation problem for millimeter-wave (mmWave) multiple-input
multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems with …