Titlebook: Advances in Wireless Sensor Networks; The 8th China Confer Limin Sun,Huadong Ma,Wei Wang Conference proceedings 2015 Springer-Verlag Berlin

高度

RAFF

Consumption, Globalization and Developmenttwo models are solved. Simulation results show that LOA_MMSN can extend the network lifetime, balance node energy consumption and reduce data gathering latency. Under certain conditions, it outperforms Ratio_w, TPGF and lifetime optimization algorithm with single mobile sink node for WSNs.

装勇敢地做

https://doi.org/10.1057/9780230501669ion based on SSB can detect the accurate location and amplitude of spectrum occupancy, and is more robust than traditional edge detection method. Additionally, this approach has higher compression ratio and less calculation, which is suitable for nodes in WSN.

invulnerable

Consumption, Jobs and the Environmentfor available channels, a sensing and accessing strategy. Last, we conduct extensive simulations to compare the performance of our approach with others that have closely been attended recently. Simulation results show that the proposed scheme achieves an outstanding performance on channel utilization in the case of heavy channel workload.

眉毛

agglomerate

是剥皮

arsenal

An Adaptive Channel Sensing Approach and its Analysis Based on Hierarchical Colored Petri Net in Disfor available channels, a sensing and accessing strategy. Last, we conduct extensive simulations to compare the performance of our approach with others that have closely been attended recently. Simulation results show that the proposed scheme achieves an outstanding performance on channel utilization in the case of heavy channel workload.

相一致

RI-MDS: Multidimensional Scaling Iterative Localization Algorithm Using RSSI in Wireless Sensor Netwximum likelihood method in affine transformation to transform the relative coordinates to absolute ones. Our method has no need for additional equipment on the WSN nodes. Simulation and field experiments show that the average localization error and the localization error ratio of the RI-MDS method is relatively lower, thus it is more feasible.

labyrinth

,Modeling “Off the Books” Consumption,pace with obstacles. Simulation results indicate that the deployment process of 3DSD is relatively rapid, and the nodes are well distributed. Furthermore, the coverage ratio of 3DSD approximates the theoretical maximum value.