1. RFC 5548. “Routing Requirements for Urban Low-Power and Lossy Networks”. Available at: < http://datatracker.ietf.org/doc/rfc5548.txt >. Accessed on: July 30, 2010.
2. IEEE 802.15.4 Draft Rev 05. IEEE Std 802.15.4e-D0.01/r5: IEEE Draft Standard for Information Technology - Telecommunications and Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low Rate Wireless Personal Area Networks (WPANs), IEEE Computer Society, IEEE Unapproved Draft Std 802.15.4e-D0.01, 2010.
3. IEEE 802.15 WPAN TASK GROUP 4E. Available at: < http://www.ieee802.org/15/pub/TG4e.html >. Accessed on: April 02, 2012.
4. M. M. Monowar, M. M. Alam, O. Rahman, C. S. Hong and S. Lee, A load-aware energy-efficient and throughput-maximized asynchronous duty cycle MAC for wireless sensor networks, Annals of Telecommunications, Vol. 65, No. 11–12, pp. 777–794, 2010.
5. Sun, Y.; Gurewitz, O.; Johnson, D. B. “RI-MAC: A Receiver-Initiated Asynchronous Duty Cycle MAC Protocol for Dynamic Traffic Loads in Wireless Sensor Networks”. Proceedings of Conference On Embedded Networked Sensor Systems - SENSYS, Raleigh, USA, 2008, p. 1-14.