scholarly journals Energy-efficient classification for anomaly detection: The wireless channel as a helper

Author(s):  
Kiril Ralinovski ◽  
Mario Goldenbaum ◽  
Slawomir Stanczak
Author(s):  
Osama Mahfooz ◽  
Mujtaba Memon ◽  
Javier Poncela

<span>Wireless sensor networks are the communication of small<span> sensing el- ements which collaborate with each other to collect<span> process and communicate over wireless channel information<span> about some physical phenomena. These self- managing,<span> highly robust and energy efficient networks can be excellent<span> means for monitoring underground mining, wildlife and<span> various physical infrastruc- tures such as bridges, pipelines,<span> and buildings. This paper introduces wireless sensor<span> networks to address specific problems in agriculture system<span> of agricul- tural countries like Pakistan and discusses WSN’s<span> usefulness to overcome those problems.<br /><br class="Apple-interchange-newline" /></span></span></span></span></span></span></span></span></span></span></span>


2005 ◽  
Vol 1 (3) ◽  
pp. 238-248 ◽  
Author(s):  
Yan Meng ◽  
Wenrui Gong ◽  
Ryan Kastner ◽  
Timothy Sherwood

2021 ◽  
Vol 14 (1) ◽  
pp. 442
Author(s):  
Victor Fernandes ◽  
Thiago F. A. Nogueira ◽  
H. Vincent Poor ◽  
Moisés V. Ribeiro

This work introduces statistical models for the energy harvested from the in-home hybrid power line-wireless channel in the frequency band from 0 to 100 MHz. Based on numerical analyses carried out over the data set obtained from a measurement campaign together with the use of the maximum likelihood value criterion and the adoption of five distinct power masks for power allocation, it is shown that the log-normal distribution yields the best model for the energies harvested from the free-of-noise received signal and from the additive noise in this setting. Additionally, the total harvested energy can be modeled as the sum of these two statistically independent random variables. Thus, it is shown that the energies harvested from this kind of hybrid channel is an easy-to-simulate phenomenon when carrying out research related to energy-efficient and self-sustainable networks.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Bilal Alhayani ◽  
Abdallah Ali Abdallah

Purpose The manufacturing of intelligent and secure visual data transmission over the wireless sensor network is key requirement nowadays to many applications. The two-way transmission of image under a wireless channel needed image must compatible along channel characteristics such as band width, energy-efficient, time consumption and security because the image adopts big space under the device of storage and need a long time that easily undergoes cipher attacks. Moreover, Quizzical the problem for the additional time under compression results that, the secondary process of the compression followed through the acquisition consumes more time. Design/methodology/approach Hence, for resolving these issues, compressive sensing (CS) has emerged, which compressed the image at the time of sensing emerges as a speedy manner that reduces the time consumption and saves bandwidth utilization but fails under secured transmission. Several kinds of research paved path to resolve the security problems under CS through providing security such as the secondary process. Findings Thus, concerning the above issues, this paper proposed the Corvus corone module two-way image transmission that provides energy efficiency along CS model, secured transmission through a matrix of security under CS such as inbuilt method, which was named as compressed secured matrix and faultless reconstruction along that of eminent random matrix counting under CS. Originality/value Experimental outputs shows intelligent module gives energy efficient, secured transmission along lower computational timing also decreased bit error rate.


Mathematics ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 500
Author(s):  
E. Laxmi Lydia ◽  
A. Arokiaraj Jovith ◽  
A. Francis Saviour Devaraj ◽  
Changho Seo ◽  
Gyanendra Prasad Joshi

Presently, a green Internet of Things (IoT) based energy aware network plays a significant part in the sensing technology. The development of IoT has a major impact on several application areas such as healthcare, smart city, transportation, etc. The exponential rise in the sensor nodes might result in enhanced energy dissipation. So, the minimization of environmental impact in green media networks is a challenging issue for both researchers and business people. Energy efficiency and security remain crucial in the design of IoT applications. This paper presents a new green energy-efficient routing with DL based anomaly detection (GEER-DLAD) technique for IoT applications. The presented model enables IoT devices to utilize energy effectively in such a way as to increase the network span. The GEER-DLAD technique performs error lossy compression (ELC) technique to lessen the quantity of data communication over the network. In addition, the moth flame swarm optimization (MSO) algorithm is applied for the optimal selection of routes in the network. Besides, DLAD process takes place via the recurrent neural network-long short term memory (RNN-LSTM) model to detect anomalies in the IoT communication networks. A detailed experimental validation process is carried out and the results ensured the betterment of the GEER-DLAD model in terms of energy efficiency and detection performance.


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