Sofie Pollin Mustafa Ergen Sinem Coleri Ergen Bruno Bougard Liesbet Van der Perre Ingrid Moerman Ahmad Bahai Pravin Varaiya Francky Catthoor Performance Analysis of Slotted Carrier Sense IEEE 802.15.4 Medium Access Layer. 3359-3371 2008 7 IEEE Transactions on Wireless Communications 9 http://dx.doi.org/10.1109/TWC.2008.060057 db/journals/twc/twc7.html#PollinEEBPMBVC08