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 _    _    _    _    __   __    _____     ______  
| \  / || | || | ||  \ \\/ //  |  ___||  /_____// 
|  \/  || | || | ||   \   //   | ||__    `____ `  
| .  . || | \\_/ ||   / . \\   | ||__    /___//   
|_|\/|_||  \____//   /_//\_\\  |_____||  `__ `    
`-`  `-`    `---`    `-`  --`  `-----`   /_//     
                                         `-`

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Text this: QPSK communication between two nodes using USRP