invertible code 中文意思是什麼
invertible code
解釋
可逆碼- invertible : adj. 1. 可顛倒的，可反轉的。2. 【化學】可轉化的。
- code : n 1 法典；法規。2 規則，準則；（社會、階級等的）慣例，習俗，制度。3 （電）碼，代碼，密碼，暗碼；...
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Automorphism group of a linear code is obtained with the help of the general linear group constructed by all invertible matrices, and it is illustrated by matrices generalized inverses
給出了通過求解可逆矩陣構成的一般線性群，獲得線性碼的自同構群的方法，並利用矩陣廣義逆理論，對線性碼的自同構群進行進一步刻劃。 -
If no errors occur in it, the parity check part itself can retrieve the information by invertible process. if errors occur, the parity check part will be combined with the previously received information part to build an error - correction code, and try to recover the information. this kind of harq can match channel states very well
該harq將信息碼字和校驗碼字分開傳送，通道狀態較好時只傳送信息碼字；通道變差時才要傳送校驗碼字，校驗碼字可單獨或與信息碼字一起將信息恢復出來，因此這種結構對通道有較好的適應性。
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