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LTE: How lte enodeb's avoid interference with neighbor's cell ?

+6 votes
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LTE: How lte enodeb's avoid interference with neighbor's cell ?
posted Jan 30, 2014 by Ganesh Kumar

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Similar Questions
+5 votes

What is the limit of neighbors for a LTE Cell
1> Max No. of Intra LTE Neighbors (Same eNb & Neighbor E-NodeB)
2> Max No of nbrs for IRAT (GSM/CDMA/3G) per eNb cell
3> Max no of nbrs which can be defined on S1 interface
4> Max no of nbrs which can be defined on X2 interface

+6 votes

As per my knowledge, LTE technology has frequency reuse factor 1, which means same frequency can be used two or more eNodeBs. As per my knowledge, cell interference can be controlled by using different PCI to each of the neighbor nodes.

I want to know, Are there any other things being used to avoid cell interference in lte technology or just PCI i.e physical cell identity is just enough to avoid cell interference.

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