题目内容
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[主观题]
FAS是Frequency Allocation Support的缩写,是通过收集和处理()进而评估当前网络的(),同时通过对比可以给出对()的修改建议。
FAS是Frequency Allocation Support的缩写,是通过收集和处理()进而评估当前网络的(),同时通过对比可以给出对()的修改建议。
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第1题
射频识别(Radio Frequency Identification,RFID)技术的基本原理是电磁理论。()
第6题
A. Calling you, Roger?
B. Is the frequency in use?
C. Is any body in the frequency?
D. Any body here?
第9题
() reuse mode is recommended for baseband frequency hopping, while ()for radio frequency hopping.
A.1X3
B.3X3
C.4X3
D.Any of above
第10题
A.Gain of both frequency diversity and interference diversity
B.Gain of frequency diversity only
C.Gain of interference diversity only
D.Neither gain of frequency diversity nor gain of interference diversity
第11题