Date Added: Dec 2012
In recent years there has been an increased focus on the use of sensor networks to sense and measure the environment for data sensing and transfer. Sensors are now commonly used in different fields like military, industries and so on. Recent work shows sink mobility move along a constrained path can improve the energy efficiency in Wireless Sensor Networks (WSNs) and the data gathering becomes fast and the data loss is also controlled. The existing research explains a novel of data collection scheme, called the Maximum Amount Shortest Path (MASP) that only concentrate on the data gathering and movement of mobile sink, it does not have idea on increasing the network throughput or about conserving energy of sensor nodes.