Because the poor network function is not caused by the lack of bandwidth, blindly increasing the network bandwidth can not improve the situation of poor Wi-Fi network function experience.

Because the poor network function is not caused by the lack of bandwidth, blindly increasing the network bandwidth can not improve the situation of poor Wi-Fi network function experience. Adding access points also makes things worse, because more access points create more resistance and confuse wireless devices about which access point to connect to.

One solution is to use smart Wi-Fi device access points, along with network hardware powered by special software or optimized for busy network environments. For example, Aruba Networks can actively assign signal channels and signal power to all access points in the entire network environment according to the Adaptive Radioanagement skill of the software, and actively carry out load balancing operations in busy areas to avoid local network paralysis caused by the overload of a signal channel.

Ruckus Wireless, a small but fast-growing vendor of WLAN equipment, has also come up with solutions based on software and mature hardware devices. Ruckus' set of smart Wi-Fi capabilities enables wireless access points and wireless terminals to complete maximum signal transmission, reducing network collision and congestion.

David Callisch, vice president of marketing at Ruckus, said: "Imagine we're both in a large conference room at work. If your voice is lower than everyone else's, it's hard for me to make out what you're saying. But if there's a pipe between you and me, and you're talking into the pipe and I'm leaning my ear to the other end of the pipe, I can hear you clearly without a lot of noise."