A novel framework for Miscellaneous data aggregation in wireless sensor networks paper title
Feng Tian, Xing Er-qing, Chuan-yun Wang · 2010
considering the data-centric feature of wireless sensor networks and different data has the different requirement of real-time. A new data aggregation algorithm- Miscellaneous data aggregation algorithm based on timeliness of data in wireless sensor networks (MDA) is proposed. This algorithm can adaptability adjusts the data fusion strategy according to the results of the analysis of data time-lines in Application Layer. Moreover, AIDA Layer can dynamically control the degree of aggregation (DOA) in accordance with changing traffic conditions. According to theoretical analysis and calculation results, the algorithm can both satisfy the realtime requirement of different data and decrease the number of redundant data, save energy.