Diversity Performance of Multiantenna Systems for UMTS Cellular Phones in Different Propagation Environments

Table 4

Summary of the measured and processed DGs and EDGs of all the antenna systems.

Prototypes	Total efficiency Best branch	Diversity gain RC data/smoothed data	Effective diversity gain RC data/smoothed data
Initial structure	−0.85 dB	7.6 dB/8.39 dB	6.85 dB/7.74 dB
Neutralized structure	−0.2 dB	9.1 dB/9.75 dB	8.8 dB/9.55 dB