[問答] packet loss rate的計算

作者: ken1325 (優質水瓶男)   2016-02-24 19:18:40
we evaluate the packet loss rate over the 50 measurements and have the
following results:
38/(38+50 × 6) = 11.2% where 38 is the total number of retransmission
and 50 × 6 is the total blocks of transmission.
這是一篇paper在計算packet loss rate,它的傳輸協定是CoAP
我想請問 total block of transmission 的 block是什麼意思?
不知道它為什麼要乘6,它上面沒寫6是什麼
傳50次,重傳38次,為什麼packet loss rate不是38/50?
thx

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