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）︰2015.03.27
考试时限（分钟）：
试题 :
˙ Out of all 4G (LTE) cellular service providers in Taiwan, if we consider
only FSPL
(1) which provider would give you the best SNR?
(2) what's the difference (in dB) of SNR comparing signals from the "best"
and the "worst" providers?
˙ You can assume that all the other factors are the same (base station
antennas and cellular phone antennas)