問答題設(shè)一個信源中包含8個消息符號,它們的出現(xiàn)概率分別為0.1,0.18,0.4,0.05,0.06,0.1,0.07,0.04。試對其進(jìn)行霍夫曼編碼,并求出編碼的平均長度L和效率。

您可能感興趣的試卷