The invention relates generally to {TAIL ~ wireless networks}, and more particularly to wireless network configuration and power level adjustment for {HEAD ~ network performance optimization} 
The invention relates generally to { TAIL ~ wireless networks } , and more particularly to wireless network configuration and power level adjustment for { HEAD ~ network performance optimization }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD