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

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Text this: Impulse radio UWB circuits for real time location systems