Wael Hosny Fouad Ali Mohamed Faten Zhani Halima Elbiaze Using closed loop feedback control theoretic techniques to improve obs networks performance. 46-54 2007 BROADNETS http://dx.doi.org/10.1109/BROADNETS.2007.4550405 conf/broadnets/2007 db/conf/broadnets/broadnets2007.html#AliZE07