1. [1] “2.4ghz ieee 802.15.4/zigbee-ready rf transceiver.” datasheet for chipcon products from texas instruments, Feb. 2012.
2. [2] A. Azad and J. Kamruzzaman, “Asynchronous variable hop size transmission with stochastic data model for sensor networks,” Communications, 2008. ICC '08. IEEE International Conference, pp.4266-4271, May 2008.
3. [3] W. Feng and J.M.H. Elmirghani, “Energy efficiency in the cluster-based linear ad-hoc wireless networks,” Proc. 2009 Third International Conference on Next Generation Mobile Applications, Services and Technologies, NGMAST '09, pp.395-400, Washington, DC, USA, 2009.
4. [4] W. Feng and J.M.H. Elmirghani, “Lifetime evaluation in energy-efficient rectangular ad hoc wireless networks,” Int. J. Commun. Syst., vol.23, no.12, pp.1500-1520, 2010.
5. [5] Q. Gao, K.J. Blow, D.J. Holding, I.W. Marshall, and X.H. Peng, “Radio range adjustment for energy efficient wireless sensor networks,” Ad Hoc Netw., vol.4, pp.75-82, Jan. 2006.