Ruckus ChannelFly , Ruckus Wireless ChannelFly Channel Management

Our new innovations in this area have been driven specifically by lessons learned in carrier Wi-Fi engagements, where APs are required to deliver good capacity in highly contentious public settings where channels are very busy. We started from the basic observation that changing channels make sense only when you have some confidence that the target destination channel will improve the capacity in practice - an assessment that cannot be accurately made based on spectrum analysis (based on energy levels) alone, given the nature of contention in a Wi-Fi context.

Our new and unique approach involves assessment across all available channels, based on an actual realisable capacity, before making any decisions about changes. The net result has been observed in trials on large-scale carrier networks to be multiple-fold improvements in AP and overall network capacity in the most challenging situations.

ChannelFly benefits include

  • Leverages patented principles from BeamFlex to learn and select the best RF channel
  • Uses live channel activity to learn what channels will yield the most throughput
  • Assesses true channel capacity, not subjective noise and traffic measurements
  • Works with 2.4 GHz access and 5 GHz backhaul
  • System constantly determines proper channel; no configuration or monitoring necessary
  • Fast reaction (in seconds) to significant drop in throughput
  • Significant capacity improvement observed in congested environments (25 -50%)