Feng Chen Hongqiang Zhai Yuguang Fang Available Bandwidth in Multirate and Multihop Wireless Sensor Networks. 281-288 2009 ICDCS http://dx.doi.org/10.1109/ICDCS.2009.66 conf/icdcs/2009 db/conf/icdcs/icdcs2009.html#ChenZF09