發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Semi-blind channel estimation for space-time coded amplify-and-forward relay networks