مشاهده مشخصات مقاله
Efficient Sensor Selection Based on Spatial Correlation in Wireless Sensor Networks
|
Authors |
|
|
Conference |
چهاردهمین کنفرانس بینالمللی سالانه انجمن کامپیوتر ایران |
|
Abstract |
In this paper, we study the selection of active
sensors in wireless sensor networks (WSN) subject to a
limited energy consumption and a given estimation
error. A cost function based on spatial correlation is
derived for active sensor selection. Accordingly, a new
adaptive algorithm is proposed in which the number of
active sensors is adaptively determined and the best
topology of active set is selected based on the add one
sensor node at a time method. Simulation results show
that the distortion of the optimum defined cost function
is less than suboptimum one. Also, the performance of
the proposed algorithm for sensor selection in
computational burden is better than the other
algorithm. |
|
قیمت |
-
برای اعضای سایت : 100,000 Rial
-
برای دانشجویان عضو انجمن : 20,000 Rial
-
برای اعضای عادی انجمن : 40,000 Rial
|
خرید مقاله
|
|
.gif){kind=icon}