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This paper studies the impact of HSPA equipments and devices evolution, from 3GPP R5 to R7 ones, on the capacity of a real macro-cell network. A simulation method has been developed. It combines drive test measurements, link-level simulations, and a statistical capacity model, which provides a reliable estimate of the network radio capacity. Different receiver schemes are simulated: linear receivers...
This paper studies realistic throughput performance of HSDPA+ multi-antenna system on a macro-cell network. A major evolution of HSDPA is the introduction of the multi-antenna scheme D-TxAA (Double Transmit Adaptative Array) in 3GPP standard release 7 and 8, allowing to increase HSDPA peak rate up to 42 Mbps using MIMO/FDD transmission. A simulation method has been developed to combine drive test...
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