[PDF] Top 20 An Ant-based approach to Power-Efficient Algorithm for Wireless Sensor Networks

... present an adaptive approach for improving the performance in randomly distributed Wireless Sensor Networks ...is to find the optimal routing not only to maximize the ... See full document

... broadcast an advertisement message that includes their node ID as the cluster-head ID and location information to inform non-cluster head ...closest to the middle-point between the node itself and ... See full document

... in an Additive White Gaussian Noise (AWGN) channel (Gong et ...for wireless sensor ...is to reduce energy waste caused by idle listening, collisions, overhearing and control ...designed ... See full document

... these networks. One efficient approach is to divide the network into several clusters, each electing one node as its cluster ...transmitted to the base station. Thus only some nodes are ... See full document

... subjects to flow towards consumers in WSNs using, if necessary, Collections (CR-WSN problem) several issues must be solved: i) determine which Collections to build, their content and where to place ... See full document

... order to aggregate data, then, head- clusters aggregate data from each cluster ...in wireless sensor networks by using ant colony algorithm that states the problem of creating ... See full document

... contention based MAC protocol is Berkeley Media Access Control (B-MAC) which is widely used in WSNs ...like to Aloha with Preamble Sampling [9], BMAC duty cycles the radio transceiver ...the Sensor ... See full document

... of wireless sensor network is how to improve its life ...of wireless sensor network is an NP-Hard ...hybrid algorithm based on Genetic Algorithm and Particle ... See full document

... the sensor nodes. Authentication and key management scheme allows WSNs to be used with confidence and maintains integrity of data in sensor ...networks. Approach: In the WSN limited ... See full document

... proposed an adaptive power based transmission scheme for WSN where transmit power is adapted depending on node density and channel conditions so as to maintain a desired level of signal ... See full document

... anonymization approach, which assures anonymity under any user ...according to the 1-D Hilbert grouping of their coordinates, and builds K-ASRs by indiscriminately choosing Hilbert sequences of K ... See full document

... attempts to undertake the study of maximizing the lifetime of Heterogeneous wireless sensor networks ...In wireless sensor networks, sensor nodes are typically ... See full document

... Sensor networks using distributed wireless technology is widely used in many applications like disaster relief and tsunami warning ...QoS.In Wireless Sensor Networks a group of ... See full document

... Wireless sensor networks consists of thousands of tiny, low cost, low power and multifunctional sensor nodes where each sensor node has very low battery ...energy ... See full document

... sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks ...computationally efficient when data are smooth, ... See full document

... genetic algorithm for design- ing a wireless sensor network based on complex network ...develop an heuristic approach based on genetic algorithms for finding a network ... See full document

... energy efficient sensor ...backoff algorithm is based on IEEE ...A sensor node remains in idle listening mode while executing the backoff algorithm, which consumes energy and is ... See full document

... quality sensor data stream is crucial to wireless sensor networks ...in wireless sensor networks tend to be not ...improving sensor data quality is ... See full document

... low-rate wireless internet ...compare to pure contention or schedule-based MAC ...us to further study this protocol and hand out some new ... See full document

... operated wireless sensor nodes through the design of low power medium access control protocols dealt in this ...study. Approach: In this study energy efficient Optimal Power ... See full document