说明: 这是一本经典的美国关于概率论和随机过程的书的习题解答。这本书成为美国通信专业许多学校博士生的教材。书名“Probability ,random variables and stochastic processes” Athanasions Papoulis 著 (This is a classic of the United States on the theory of probability and random process of the exercise book to answer. This book has become the United States communications professional teaching doctoral students in many schools. The title of Probability, random variables and stochastic processes Athanasions Papoulis the)