With the ever-increasing demand for data on mobile devices, network operators are looking at a range of options to increase their network capacity. One of these options is through the use of ‘small cell’ sites, an umbrella term for operator-controlled, low-powered radio access nodes.
While the radio-frequency exposure from small cells is equivalent to other low-powered equipment, there has been interest in a practical study of the devices in real world settings. For this reason, the MWF and the Small Cell Forum commissioned in 2017 a measurement program, the results of which were published in a peer-reviewed scientific journal.
The graph summarises the study set up and conclusions.