發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : 3D beamforming based on deep learning for secure communication in 5G and beyond wireless networks