Tao Shu Marwan Krunz A Study of Tradeoff between Energy Efficiency and Control Complexity for CDMA Wireless Sensor Networks. 2006 conf/globecom/2006 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2006.688 db/conf/globecom/globecom2006wlc.html#ShuK06