The 1 ST international conference on electronics, artificial intelligence and technologies ICEAINT 2021
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Item A DSIM control using artificial neural network controller(University of Oum El Bouaghi, 2021) Hamdi, Naouel; Ourzifi, OuafaThis paper presents a vector control indirect (IFOC) of double –star induction machine (DSIM ) based on artificial neural network (ANN). Double star induction machine are used in high-power applications because they are characterized by efficiency and their ability to power splitting. The objective of this work is the comparison between the CVI indirect vector control with the PI regulator and the CVI indirect vector control with the artificial neural network regulator (ANN) MULTI-LAYER (MLP) found us that the tuning by the neural networks is good and robust in comparison of the PI. Simulation results through MATLAB/Simulink are using for both controls, the results obtained showed a very satisfactory behavior of this machine.Item A high-sensitivity biosensor based on metal–insulator–metal and rectangular resonator for biochemical detection(University of Oum El Bouaghi, 2021) Bahri, Hocine; Mouetsi, Souheil; Hocini, Abdsselam; Ingebrandt, Sven; Pachauri, Vivek; Ben Slah, HocineHerein, a refractive index sensing based on a novel design of rectangular cavity couple with defect nanorod (RCDN), using metal-insulator-metal (MIM) waveguide is suggested for biochemical application. Herein, the optimized cavity design can provide the best sensing performance. In this work, we have numerically simulated with Finite-Difference- Time-Domain (FDTD) method, by varying small change in the geometric parameter we can bring a significant shift in the sensitivity of the device, also we can manipulate the resonance wavelength. The high sensitivity of the biosensor is 2035 nm/RIU. This device can be utilized in the on-chip detection of biochemical such glucose in water and cancer cells with high sensitivity.Item A Low-power and high sensibility of the smart CMOS(Si and 4H-SiC) temperature sensor in 130nm technology(University of Oum El Bouaghi, 2021)One of the many applications of CMOS technology is the design the temperature sensors. In this paper, the electrical performance of smart CMOS(Si and 4H-SiC) temperature sensor in 130 nm technology have been studied using OrCAD PSpice software. The proposed CMOS circuit is developed to provide the first smart temperature sensor based on two different semiconductor technologies (Si and 4H-SiC) integrated on the same chip. These technologies are activated separately according to the temperature range (Low and High). The study of this smart sensor have shown that they operate under a low voltage less than 0.8 V and ultra low power of order nW. In addition, it is characterized by high sensitivity and good linearity across a temperature range from -120°C to 500°C. It is expected that the use of Si and 4H-SiC technologies for both temperature ranges (low and high) respectively will increase the life of this sensor.Item A Magnetically Tunable Planar Band-stop Filter Using Ferrite Layer(University of Oum El Bouaghi, 2021) Zermane, Aziza; Djouablia, LindaA tunable metamaterial band-stop filter using magnetic material is presented in this paper with numerical results. Our filter is based on a 50 Ohms microstrip feed line, three metamaterial resonators and YIG layer. The feed is supplied with a variable magnetic bias in the range of 0- 200KA/m, the central frequency of the filter varies from 10.10 GHz to 12.05GHz (up to 16% tuning) according to the applied magnetic bias, while achieving a maximum rejected bandwidth of 1.2 GHz.Item A Microstript coupler with improving the characteristic transmission(University of Oum El Bouaghi, 2021) EL-Bouslenti, R.; Salah-Belkhodja, F.; Sayah, A. K.In this paper, a new miniaturized microstrip coupler at the center frequency of 3.26 KHz is proposed. Meander line allowed for reducing the size of the component. The coupler demonstrates a coupling level of 2.29 dB, a reflection level of 25.39 dB and an isolation level as 42.41 dB. The meandered coupler have the compact sizes of 23×34.6 mm2, and a characteristic impedance Z0 of 50.60 . in order to validate our model, the compact coupler is designed and fabricated using microstrip technology on FR4 substrat. Good agreement is achieved between the simulated and measured resultsItem A Modified version number attack against RPL based networks(University of Oum El Bouaghi, 2021) Rouissat, Mehdi; Belkheir, Mohammed; Belkhira, Hicham Sid AhmedRouting Protocol for Low Power and Lossy Networks (RPL) has been proposed to efficiently manage the different functions of the network layer for wireless sensor networks when providing Internet connectivity. RPL has been designed for constrained devices and networks. Owing to their constrained power, memory, and processing, RPL-based networks are exposed to a wide range of security attacks that mainly include control message tampering. In this paper, we present a new modified Version Number attack, called Decreased Version Number Attack (DVNA), where the idea behind it is that the version number is decreased instead of increased as in the traditional version number attack. The aim of the attack is to initialize continually the trickle timer of the malicious node's neighbors, which leads to unnecessary exchange of control messages, therefore exhausts the resources of the nodes and reduce the network lifetime. The obtained results show an increase of up to 71% in the exchanged control messages and an increase of up to 47.77 % in energy consumption.Item A new design of high-sensitive photonic crystal biosensor based on ring-shape holes for detecting glucose concentration(University of Oum El Bouaghi, 2021) Daas, Assia; Mouetsi, Souheil; Hocini, Abderraouf; Hocini, Abdesselam; Lariouri, FatehIn this work an optical sensors has been designed and studied with different parameters to select the best result of Q factor and sensitivity; for that, we choose a 2D photonic crystal (PhC). The refractive index (RI) sensor is formed by a pointdefect resonant cavity in the quasi-sandwiched waveguide with a hexagonal lattice of air holes. The properties of the sensor are simulated using a couple of two methods finite-difference timedomain method (FDTD) and the plane wave method (PWE). The calculation results show that a change in ambient RI is apparent; the sensitivity of the sensor is achieved. The objective of our research was primarily modeling and optimization geometry of a first coupling path between a waveguide and a ring resonator with base of photonic crystals in order to improve the coupling properties in this structure. It is in this context that we have exploited all the parameters already developed for improve the biodetection properties in a photonic crystal-based structure. The role of our design is to sens small RI changes for detecting glucose concentration using resonant microcavity (RMC).Item A new lightweight approach to mitigate the version number attack in RPL-based IoT networks(University of Oum El Bouaghi, 2021) Belkheir, Mohammed; Rouissat, Mehdi; Belkhira, Hicham Sid AhmedIn the recent few years, the cybersecurity challenge stood out to the research community with the drastic evolution of IoT networks. The present article deals with the version number attack, a major security concern for IoT networks using RPL as routing protocol. Although a number of techniques have been proposed to mitigate this kind of attack, the main challenge of the proposed technique remains to contemplate the limited capabilities of the embedded devices composing the network in terms of computing, storage and energy. This makes decentralized heavy algorithms and cryptographic solutions not suitable to cope with the inherited resources of nodes and the network core routing operations. The main purpose of our present work is to implement a new lightweight approach aiming to reduce the destructive effect of the version number attack, whereby the node takes into consideration only the version number received from its preferred parent and ignores other versions of its neighborhood. This leads to propagate the same version number value of the root node over the entire network and ensures the network integrity, by reducing the repeated global repair process caused by falsified values of the version number. The proposed method is implemented under Contiki 3.0 operating system and simulations are performed using COOJA for different scenarios while changing the intruder node position in the network. The obtained results obviously depict that our proposed method yields better aftermath, where the energy saving is between 10% and 50%, depending on the intruder position, while the control overhead is between 2% and 50%.Item A Study Of Speckle Noise Reduction Filters for SAR Images(University of Oum El Bouaghi, 2021) Tifouti, Issam; Meriane, Brahim; Rahmouni, Salah; Moussaoui, abdelkrimSynthetic Aperture Radar (SAR) imaging systems can provide valuable sources of earth observation data for various applications. Speckle noise can reduce the image quality of synthetic aperture radar (SAR) and complicate image in-terpretation. Reduction of speckle noise is one of the most important processes to increase the quality of the image. Several filters are widely used to enhance the quality of images by despeckling it. This paper compares six different speckle reduction filters such as Lee Filter, Frost Filter, Kuan Filter, Wiener Filter, Median Filter and SRAD (Speckle Reducing Anistrophic Diffusion) Filter that are applied to the SAR image. The statistical measures SNR, PSNR, SIM, MSE, RMSE are compared and the results are tabulated to determine the filter that is well suited for SAR images. Finally the best filter has been pro-posed based on the statistical and experimental results.Item All optical gate based on photonic crystal ring resonator(University of Oum El Bouaghi, 2021) Mokhtari, Lila; Badaoui, Hadjira; Abri, Mehadji; Rahmi, bachir; Lallam, Farah; Moungar, AbdelbassetThe aim of this paper was to propose and design a photonic crystal drop filter based on ring resonators and study its properties numerically. This structure is constituted in a two-dimensional square lattice. The resonant wavelengths of the PCRR proposed are λ = 1.553 μm, the extraction efficiency exceeds 99% with a quality factor of 5177. To study the all-optical OR and XOR logic gate function, we calculated the electric field distribution of the 2D photonic crystal for the 1.553 μm signal light.Item Analysis of asymmetrical composite rightLeft handed transmission line for broad band microwave devices(University of Oum El Bouaghi, 2021) Belattar, Mounir; Soumali, ChaabaneMetamaterials are artificial structures that can be designed to exhibit specific electromagnetic properties not commonly observe in nature . In this paper we use a new iterative method to evaluate the different parameter of asymmetrical composite right left handed transmission lines (CRLH TL). In order to define the scattering parameters of a given number of N CRLH TL unit cells mounted in cascade, an iterative method is proposed. Starting from the first unit ABCD parameter one can extract the whole cascade ABCD parameters, further the scattering parameter S of the cascade structure are easily extracted. Finally the CRLH-TL structure is simulated using the commercial software HFSS. Good agreement between our method and simulation results is observed.Item Business intelligence platform for projects related to the internet of things(University of Oum El Bouaghi, 2021) Bezzaz, Soumia; Benmerzoug, Djamel; Lamamra, KheireddineThe exponential growth in the number of connected objects is evidence of a particu-larly impactful trend in the digital world, driven by the uses of the general public. This innovative technological trend will also have a strong impact on companies, bringing changes to the management of the large amount of data that comes from connected objects. To ensure better management of this data, we have proposed a business intelligence platform called tGRC (Governance, Risk Management and Compliance related to IoT) as a suitable solution for this area. We believe that this platform is much more important for connected objects because of the heterogeneity of objects, the more or less controlled access to their data and the way their data can be used. Moreover, it is essential that a significant part of the tasks is effectively automated in order to guarantee homogeneous operations when making decisions in compliance with the rules and controlling the risks.Item Comparison of tow methods P&O and fuzzy logic controller for MPPT in the photovoltaic system(University of Oum El Bouaghi, 2021) Khelaifa, Fethi; Lamamra, Kheireddine; Toumi, DjaafarAn important consideration in the use of the PV system is to operate the system near the maximum power point to increase the output efficiency of the PV panel. Maximum power point tracking (MPPT) techniques are used in PV applications to extract the maximum power that the PV panel can produce, which depends on different atmospheric conditions, namely solar insolation and temperature. In this paper, a new maximum power point tracker using fuzzy set theory is proposed to improve the energy conversion efficiency. A fuzzy algorithm based on linguistic rules describing the operator control strategy is applied to the boost converter control so that the maximum power point tracker linguistic variables implemented in the fuzzy logic controller were appropriately selected to modulate the DC-DC converter. The fuzzy logic controller offers advanced features such as fast response, good oscillation performance the results obtained are compared with the P&O technology.Item Condition classification for bearing fault based on machine learning using GUI(University of Oum El Bouaghi, 2021) Souaidia, Chouaib; Thelaidjia, Tawfik; Chenikher, SalahIn this paper, a new method based on a graphical user interface is developed for bearing fault diagnosis. The suggested method consists of using statistical parameters for feature extraction. Then the classification task is guaranteed using two classifiers namely: neural networks and random forest. The suggested approach is tested based on the bearing dataset provided by the Case Western Reserve University, Bearing Data Center. To facilitate the exploitation of the proposed approach a GUI has been developed. The obtained results show the effectiveness and the simplicity of the proposed approach for bearing fault diagnosis.Item Contribution on modeling and control of a wind power system based on fuzzy(University of Oum El Bouaghi, 2021) Baladji, Djalal; Lamamra, KheireddineIn this work, we study the modeling and control of a wind energy conversion chain based on a Dual Power Asynchronous Machine. First, the mathematical model of the whole system under study is developed in d-q Park coordinates. Then, the proposed control strategy is designed based on a fuzzy logic control technique that gives good results. Finally, the results of the different simulations of the whole conversion chain, performed under MATLAB/Simulink environment, are presented.Item Contribution to induction motor control for electric traction based on intelligent techniques(University of Oum El Bouaghi, 2021) Zairi, Raid; Salmi, SalahThe negative impact of CO2 emissions from diesel is forcing the electrification of rail systems to reduce gas emissions. In the case of electric traction the induction motor is considered in many applications as the best solution. This paper presents an intelligent strategy to improve the control performance of the asynchronous motor in a railway traction chain. The technique used to control this motor is IFOC because of its good suitability on the one hand its robustness, of which speed, torque and flux play an essential role in terms of the dynamic parameters of the system. The maximum torque and efficiency are obtained by controlling the speed by the conventional PI controller and that of fuzzy logic and neural network. The simulation results obtained by Matlab/Simulink show that the artificial intelligence ensures the best performance in terms of robustness, stability and fidelity during the sudden variation of the speed and torque.Item Contribution to the design of ultra-frequency carriers for digital transmission in advanced telecommunications(University of Oum El Bouaghi, 2021) Hamouda, Amar; Hamla, Amina; Djemil, CheimaOur goal of this work is the realization by simulation the production of a train of optical pulses in order to improve the factors that influence the parameters of the optical fiber material, which determine the flow of information and data to be transmitted, very high speed at very long distances by fiber or in the form of radio beams using dispersive and non-linear regimes by the OTDM technique, in order to improve the performance of the transmission chain, thus, the security and protection of the transmitted signal against noise, interference and distortion.Item Control of reaction and thermo-acoustic instabilities of a combustion chamber(University of Oum El Bouaghi, 2021) Debbah, A.; Kerboua, A.; Klaiaia, R.This paper deals with the improvement of the control and the vanishing of the thermo-acoustic instability in gas-turbine engine combustors via a design of an active controller. The proposed design used a multi-objective genetic algorithm (MOGA) and multi-objective particle swarm optimization (MOPSO) to stabilize the unstable system from limit cycle with uncertain model. These parameters were chosen to minimize four objective functions: the mass fraction of the fuel produced, temperature control, flame fluctuation and the variation in the flow mass rate of input fuel. In addition, an improvement in suppression of the instability was achieved by coupling the combustor and the unsteady heat perturbations and thermos-acoustic models in simulation.Item Denoising ultrasound images and error estimate by non local means(University of Oum El Bouaghi, 2021) Bouchouareb, Rachida; Bouhafs, NaamImage denoising is one of the main techniques in the field of computer graphic and computer vision. Non-local means method is one of the great useful methods which arouse tremendous research . In this paper, we will study the utility of the Non Local Means method in denoising ultrasound images by error estimate. This method based on replacing a pixel by the average of similar pixels. But the most similar pixels to a given pixel can be also non adjacents. We can scan a big portion in search of all the pixels of the image that really resemble the pixel we want to denoise.Item Design and Analysis of an Antenna Array Based on a New Structure for an RFID Application(University of Oum El Bouaghi, 2021) Rabah, Mohammed Amin; SLimane, Zohra; Yamani, KoutherThis paper proposes a new design microstrip patch antenna for RFID application; by applying microwave frequency band. The chosen resonance frequency is about 2.45 GHZ. A new design of the patch antenna parameters is calculated using theoretical equations, then verified by a simulation and optimization on CST MWS® software .The obtained results from simulation two antenna array simulations present a good impedance matching, and significant gain for this application.