發送短信

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

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發送短信 : Simple transmit diversity technique for wireless communications