Text this: Joint optimization of sensing threshold and transmission power in wideband cognitive radio with energy detection

  _  __    _____     ______    ______    _____   
 | |/ //  |  ___||  /_   _//  /_   _//  |__  //  
 | ' //   | ||__    `-| |,-    -| ||-     / //   
 | . \\   | ||__      | ||     _| ||_    / //__  
 |_|\_\\  |_____||    |_||    /_____//  /_____|| 
 `-` --`  `-----`     `-`'    `-----`   `-----`