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

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Text this: Beampattern Optimization for Frequency Diverse Array With Sparse Frequency Waveforms