Abstract: In this paper, the downlink channel estimation of the intelligent reflecting surface (IRS) assisted MIMO systems is considered in the millimeter-wave (mmWave) band. It is challenging to ...
Frontera Energy Corporation (TSX: FEC) ("Frontera" or the "Company") announces today that it has entered into a definitive agreement (the "Agreement") with Geopark Limited ("Geopark") for the ...
TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has developed the world’s first technology to generate millimeter-scale flow within a channel by using ...
Maggie Wachter, a mother of two in Philadelphia, has heard every rinse-and-repeat excuse in the book to skip a bath. Recently, Wachter’s 11-year-old son declared that no shower was necessary after a ...
(CNN) — The ongoing National Guard mission in Washington, DC, as part of President Donald Trump’s crime crackdown in the city, is costing roughly $1 million a day, experts estimated to CNN. Kate ...
Abstract: This paper proposes a joint channel and data estimation (JCDE) algorithm for uplink multiuser extremely large-scale multiple-input-multiple-output (XL-MIMO) systems. The initial channel ...
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