In this paper to handle the mobility of actors a hybrid strategy that includes location updating and location prediction is used.The usage of Kalman Filtering in location prediction high power and energy consumptions. To avoid the drawbacks of Kalman Filtering in location prediction, we make use of Minimax filtering (also Known as H∞ filtering). Minimax Filter has been used in WSANs by minimizing the estimation error and maximizing the worst case adversary noise. Minimax filtering will also minimize power and energy consumptions.
RAMESH, K. and Vasundra, S.
"MINIMAX FILTERING IN WIRELESS SENSOR AND ACTOR NETWORKS,"
International Journal of Smart Sensor and Adhoc Network: Vol. 2
, Article 10.
Available at: https://www.interscience.in/ijssan/vol2/iss4/10