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文件名称:2025年无线通信专业题库.pdf
文件大小:2.32 MB
总页数:11 页
更新时间:2026-04-02
总字数:约2.13万字
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名词解释
1.Explainthedifferencebetweenhardandsofthandoff.
Answers:Thehardhandoffisthatwhenthesignalstrengthofaneighboringcell
exceedsthatofthecurrentcell,plusathreshold,themobilestationisinstructedto
switchtoanewfrequenc