subject: The car runs well. direct object: I bought a book. complements: Mary was president. object of the prep: He walked to the store. indirect object: Sam mailed Joan a letter. possession: The ...

Abstract: The fundamental concepts and challenges of orthogonal time frequency space (OTFS) modulation have been reviewed in Part I of this three-part tutorial. In this second part, we provide an ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

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