WSNs being energy constrained systems, one major problem is to employ the sensor nodes in such a manner so as to ensure maximum coverage and connectivity with minimal or optimal number of nodes and furthermore elongate network lifetime with maximum e

无线传感器网络的所有锚节点的能量分布的一个仿真，有详细的程序分析和解释。-Wireless sensor networks for all of the energy distribution of anchor nodes in a simulation, there is a detailed program analysis and interpretation.

one destination.he channel capacity between the source and the relay is usually different from that between the relay and destination because of the independent fading on the two links. The network capacity for each channel realisation is constrained

Mathematically, these types of problems are defined as constrained multiobjective optimization problems (CMOPs).