Han Qiu Yufeng Li Jiangxing Wu Xiaozhuo Gu Compensation Buffer Sizing for Providing User-Level QoS Guarantee of Media Flows. 90-94 2008 ICC http://dx.doi.org/10.1109/ICC.2008.25 conf/icc/2008 db/conf/icc/icc2008.html#QiuLWG08