For such a frequency-separated scenario, there
are no issues related to macro-to-small intercell
interference, but other new issues related to coverage,
mobility, and energy/battery savings arise.
We first explain these new issues, and then discuss
the benefits associated with the Phantom
cell solution. Finally, we provide the system-level
simulation results for using outdoor small cells
in higher/wider frequency bands in order to
demonstrate the potential gains associated with
our evolution concept.
For such a frequency-separated scenario, thereare no issues related to macro-to-small intercellinterference, but other new issues related to coverage,mobility, and energy/battery savings arise.We first explain these new issues, and then discussthe benefits associated with the Phantomcell solution. Finally, we provide the system-levelsimulation results for using outdoor small cellsin higher/wider frequency bands in order todemonstrate the potential gains associated withour evolution concept.
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