Abstract: Severe Doppler shift and the obstruction of the Line-of-Sight (LoS) path significantly decrease the communication performance. This article considers a downlink channel estimation problem ...

Abstract: The E-band millimeter-wave (mm-wave), i.e., at the 71–76 and 81–86 GHz frequency bands, has the potential of providing tens of Gigabits-per-second (Gb/s) data rates in long-range ...