Optimal Sensor Node Distribution Based on the New Quantum Genetic Algorithm

In the wireless sensor networks,the reasonable distribution of sensor nodes plays a vital role in the improvement of sensor ability,information aggregation ability and network survival.For the Sensor network constructed by randomly distribution,better sensor coverage could be achieved by topology adjustment utilizing mobility of sensor node.To solve this problem we defined a coverage control model of the sensors network and a distribution optimization mechanism that based on the new quantum genetic algorithm was proposed.An advantage of the new quantum genetic algorithm over the conventional genetic algorithm was demonstrated in simulation result,thus it can enhance the sensation ability of the whole network effectively.