An Efficient VMIMO Scheduling Scheme for Wireless Sensor Networks
This paper gives an efficient VMIMO scheduling scheme for wireless sensor networks(WSNs) with a node selection algorithm. Scheduling communication scheme with feedback channel is proposed in this paper. Using the feedback channel, channel state information (CSI) could be return to transmitting cluster. Then the “better” node could be selected to participate in cooperation. Simulation results show the efficient of the proposed Scheme in energy saving.
C. Z. Long et al., "An Efficient VMIMO Scheduling Scheme for Wireless Sensor Networks", Advanced Materials Research, Vols. 317-319, pp. 980-983, 2011