Author(s)

Xiao-Hui Lin, Yi-De Huang, Chao Yang, Ning Xie, Bin Chen, Shengli Zhang, Hui Wang

Faculty of Information Engineering, ShenZhen University, China.

In wireless network, terminals are usually energy constrained. In order to extend the lifetime of the terminal, the limited energy must be utilized in an efficient manner. In this paper, under the constant transmission power scenario, we propose an Energy Efficient Transmission Policy (EETP) which is derived by using Markov Decision Process (MDP). The simulation results show that compared with the Threshold Transmission Policy (TTP), the proposed policy can reduce the energy consumption significantly, while satisfying the performance demand at the same time.

Energy Efficient; Transmission Policy; MDP; Tradeoff

Lin, X. , Huang, Y. , Yang, C. , Xie, N. , Chen, B. , Zhang, S. and Wang, H. (2013) An MDP Based Energy Efficient Transmission Policy for Wireless Terminals. Communications and Network, 5, 271-275. doi: 10.4236/cn.2013.53B2050.