Reported that all type of clients are getting low signal and it is seen fluctuating when they connect to APs 
APs are placed at a distance of 20 meters and client is at a distance of 10 meters from AP 
When the client moves near to AP then the signal looks stable in client 
This issue is seen at a particular location where 14 APs are deployed 
Testing at a particular floor where only 3 APs in deployed in it, found that three APs are broadcasting at channel 11 with EIRP 12 
APs have lot of interference from neighboring APs for 'g' band 
Informed that this is an issue in RF with respect to 'g' band and hence created AP specific for those APs 
Disabled ARM and set the power value to 21 and channel as 11. 
Tested with a client and got an update that the signal in client doesn't fluctuate 

- This is an issue with RF in particular location 
- Hence Informed that either they could do a site survey to modify the deployment to reduce interference or to disable ARM and use static channel and power values on AP