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The signaling information fragments are pieced jointly inside the LAC, where by full signaling messages are handed on to Layer three.
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Network Infrastructure: The cellular network infrastructure consists of base stations, mobile switching facilities, and data facilities that deal with and route EVDO traffic. Base stations talk click here with mobile devices, although mobile switching facilities handle call routing and manage network means.
It's really a process of allocation of satellite channels to some user check here on need. There is an excellent boost in the volume of simultaneous makes use of on dema
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- Analyses the radio network planning problems and prospects for both greenfield and existing operators
制式中，区分各个信道主要不再依靠频率和时隙等方法，同一地区不同用户同时使...
ISOFlex, A part of the Sigma Plastics Team, desired a brand website new TMS that may aid the corporation greater handle and Management its logistics functions.
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Any time a mobile is "hunting", it really is attempting to come across pilot indicators on the network by tuning to unique radio frequencies and executing a cross-correlation throughout all doable PN phases. A strong correlation peak consequence indicates the proximity of the BTS.
频谱利用率高： 多载波技术可以更有效地使用有限的频谱资源，提高频谱利用率。