Text this: Encryption scheduling for remote state estimation under an operation constraint

   _____   _    _               _____    ______   
  / ___// | || | ||     ___    |  ___|| |      \\ 
  \___ \\ | || | ||    /   ||  | ||__   |  --  // 
  /    // | \\_/ ||   | [] ||  | ||__   |  --  \\ 
 /____//   \____//     \__ ||  |_____|| |______// 
`-----`     `---`       -|_||  `-----`  `------`  
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