standard burst

In a timedivision multiple access system, a discrete group of digits transmitted by a particular earth station and occupying a unique time slot in the frame (2). A standard burst begins with apreamble containing a timing pattern, station identification, signalling digits,etc. The remainder of the burst consists of digits representing encoded information,and it may be used for the transmission of speech, data, facsimile etc.; 在時分多路存取系統中,一種不連續的數字組,它由一個專用地面站發送,并在第2幀中占一個唯一的時間槽。一個標準脈 沖串用一個含有定時幀面、站標識符、信令數字等的前文開始。脈沖串的其余部分由表示編碼信息的數字 組成,它可用以傳送語音、數據、傳真等。