Heterogeneous network is the evolution network meeting the coverage and capacity demand in future network

while carrier aggregation

as a mature technology

would help improving peak rate and load balance of network. In this article

aimed at better applying CA to Het Net

we tested the CA performance between grand station and low power nodes

such as peak rate

performance in movement. We then proposed the suggestion of CA’s application scenarios by further study the CA performance of between GS and LPN.