Abstract: In this paper, an energy-efficient intelligent reflecting surface-assisted cognitive unmanned aerial vehicle communication system (IRS-CUAVCS) is studied, where the moving CUAV acts as a ...

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Cowboys senior vice president of communications Tad Carper (left), his wife Ann Carper, and their dog Atticus pose for a photograph at the park near their home in McKinney. Jason Janik / Special ...

A clear and concise description of issue. When there are many nodes, it is cumbersome to remove nodes one by one. Is it possible to support batch removal of nodes?

For this problem, we will practice our pseudocoding skills and walk through the process of coming up with a pseudocode solution. When we approach a problem with prototypes or pseudocodes, we are able ...