發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Joint channel estimation and synchronization for MIMO-OFDM in the presence of carrier and sampling frequency offsets