课程名称︰无线网络基础与应用
课程性质︰选修
课程教师︰蔡欣穆
开课学院：电资学院
开课系所︰资工所、网媒所
考试日期（年月日）︰2015.05.08
考试时限（分钟）：
试题 :
1. Please draw the SNR of the output signal when using
(a) Selection Combining (SC)
(b) Switch-and-Stay (threshold) Combining (SSC)
2. Assume that the threshold you pick is the minimum required SNR for a link,
calculate (estimate) the outrage probability when using SSC.