(13. 假设 5 个连续的 1 之后用 0 进行位填充。假设比特流中的 0 和 1 的概率是相等的,并且发生是随机的,位填充方案的传输开销是什么?(提示:制订得出一个递归公式 f ( N )以便首先找到一个 n 位字串期望的开销比特位数)) 14. Write a simulation program to verify that the numerical answer to Problem 13 is correct. 14. 编写一个仿真程序以验证 13 题的数字答案是正确的。
【简答题】At the age of 13,I visited a doctor with my parents. As I sat in the examining chair,the doctor looked into my 31 .“She did inherit (继承) it,”he said with coldness.“You need to be prepared. There is no...
【单选题】One day Mrs. Smith visited her family doctor. He was an old man with a beard (胡须). 'What's tile problem?' the doctor asked her. 'I am very worried about my son. Teddy. ' Mrs. Smith said. 'I can't slop...