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28.379  Articles
1 of 2.839 pages  |  10  records  |  more records»
Wireless sensor networks (WSNs) capable new applications and requires non-conventional paradigms for protocol design due to several constraints. Owing to the prerequisite for low device complexity together with low energy consumption (i.e., long network l... see more

The modern information environment is constantly affected by external or internal interference. In the modern period of constant development and improvement of electronic warfare tools and methods of influencing telecommunication systems, their protection... see more

In order to improve the warehouse cargo flow and detect the temperature and humidity of storage, the characteristics of the topology of various wireless sensor networks were compared. The tree topology was used. The routing algorithms and routing methods ... see more

To address the node cascading failure (CF) of the wireless sensor networks (WSNs), considering such factors as node load and maximum capacity in scale-free topology, this paper establishes the WSN dynamic fault tolerant topology model based on node cascad... see more

Wireless sensor networks have such disadvantages as upper limit of node energy and poor intrusion tolerance, etc. In light of these disadvantages, by analyzing such key parameters as residual energy, load, node degree, this paper proposes a wireless senso... see more

Regarding the disadvantages of Wireless Sensor Networks such as random node failure, imbalanced network energy consumption, and shorter life cycle etc., the paper proposes an improved evolving model with an overall integration of fault-tolerance topology ... see more

In order to adapt to the characteristics of multi network convergence of IOT, this paper sorts out and summarizes the development status and existing problems of Internet of things (IOT) and wireless sensor network (WSN) as well as the key points for futu... see more

For real-world wireless sensor networks (WSNs), the invulnerability of the network is very critical, because a cascading failure would cause a serious effect on the whole network performance. Network survivability is closely dependent on the topology stru... see more

Topology control is of great significance to reduce energy consumption of wireless sensor network nodes and prolong network lifetime. Different tasks taken by nodes may lead to node failures and fractures of data transmission links, hence undermining the ... see more

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