A network engineer is troubleshooting a newly deployed wireless network that is using the latest $802\mathrm{.}11$ standards. When users access high bandwidth services such as streaming video, the wireless network performance is poor. To improve performance the network engineer decides to configure a $5$ Ghz frequency band SSID and train users to use that SSID for streaming media services. Why might this solution improve the wireless network performance for that type of service?