The Method to Diminish Data Delivered by Sensor in Wireless Sensor Network
Xiang Li Liu, Zan Li, Jiang Bo, Benjian Hao · Advanced materials research · 2011
Severe energy constraints and limited computing abilities of the nodes in a network present a major challenge in the design and deployment of a wireless sensor network. This thesis aims to present energy efficient algorithm for data delivery in a sensor network. The methodology of data delivery presented in this thesis is based on affine transform and performs coordination compression. Experimental results show that the algorithm can reduce about half of the data amount delivered by the sensor.