Dépôt DSpace/Manakin

Parcourir Publications scientifiques par titre

Parcourir Publications scientifiques par titre

Trier par : Ordre : Résultats :

  • [p, q]-order of solutions of complex differential equations in a sector of the unit disc 
    Belaidi, Benharrat; Zemirni, Mohamed Amine (Annals of the University of Craiova-Mathematics and Computer Science Series, 2018-12-02)
    In this article, we study the growth of solutions of linear complex differential equations by using the concept of [p, q]-order in a sector of the unit disc instead of the whole unit disc, and we obtain similar results as ...
  • Parametrix du Problème de Cauchy C-infinity Hyperbolique Muni d'un Système d'Ordres de Leray-Volevîc 
    Messirdi, Bekkai; Senoussaoui, Abderrahmane (Zeitschrift für Analysis und ihre Anwendungen, 2005-09-30)
    Using algebrically conditions of localization and strict hyperbolicity, we construct a matrix of Fourier integral operators. The symbols of these operators and their traces allow to deduce the parametrix of C1 associated ...
  • Peak to average power ratio analysis for OWDM-IDMA system 
    Awatif Rouijel; Benayad Nsiri; Driss Aboutajdine (2011 International Conference on Multimedia Computing and Systems, 2011-04-07)
    A major drawback of orthogonal frequency division multiplexing interleave division multiple access (OFDM-IDMA) is the high peak to average power ratio (PAPR) of the transmitted signal. In this paper, the basic principle ...
  • Performance analysis of a two stage security approach in cloud computing 
    Mehdi Ezzarii; Hassan El Ghazi; Hamid Elghazi; Tayeb Sadiki (2015 International Conference on Cloud Technologies and Applications (CloudTech), 2015-06-02)
    Cloud computing is emerging as a promising IT paradigm. Many challenges are still hanging ahead for the Cloud to jump into the maturity stage. Thus, security is deemed as a main challenge. In this paper, we develop the ...
  • Performance analysis of an improved probability-based and counter-based broadcast protocols for VANETs 
    Assia Naja; Mohammed Boulmalf; Mohamed Essaaidi (2017 International Conference on Electrical and Information Technologies (ICEIT), 2017-11-15)
    VANETs use many wireless communication techniques to improve driver’s safety and transportation efficiency. Therefore, the design of a good broadcasting protocol that performs well in all criteria in order to avoid storm ...
  • Performance Characterization of IEEE 802.11 g in an Office Environment 
    Mohammed Boulmalf; Tamer Rabie; Khaled Shuaib; Abderrahamne Lakas; Hesham Elsayed (European and Mediterranean Conference on Information, 2006)
    Wireless local-area networks (WLANs) based on IEEE 802.11 a/b/g standards are growing rapidly. WLANs can provide the benefits of network connectivity without the restrictions of being tied to a location or restricted by ...
  • Performance evaluation study of an indoor IEEE 802.11 g 
    Mohammed Boulmalf; Tamer Rabie; Khaled Shuaib; Abderrahamne Lakas; Hesham El-Sayed (International Journal of Value Chain Management, 2007-12-28)
    Wireless Local Area Networks (WLANs) based on IEEE 802.11a/b/g standards are growing rapidly. WLANs can provide the benefits of network connectivity without the restrictions of being tied to a location or restricted by ...
  • Performance of iterative multiuser detection in OWDM-IDMA system 
    Awatif Rouijel; Benayad Nsiri; Mohammed ET Tolba (2010 5th International Symposium On I/V Communications and Mobile Network, 2010-09-30)
    Efficiency and adaptivity play a major role in the design of fourth-generation wireless systems (4G). These systems should be efficient in terms of bandwidth and power allocation. Moreover, low complexity transceivers ...
  • Performance prediction of smart permanent virtual circuits in ATM networks with CACI Comnet 
    Tibor Gyires (SMC'98 Conference Proceedings. 1998 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No. 98CH36218), 1998-10-11)
    As networks becomes larger and more complex the design and management of systems become more and more difficult. New technologies, such as Asynchronous Transfer Mode, new algorithms, and bandwidth demanding applications ...
  • Perturbation and Stability of the Signature Operator on a Riemannian Manifold 
    Messirdi, B; Djerfi, K; Hathout, F (Gen, 2012-09)
    Let M be a Riemannian compact oriented smooth manifold of dimension n multiple of 4. In this paper, we study the signature behavior of M after a perturbation of the signature operator by a multiplication operator of degree ...
  • A planning algorithm for distributed manufacturing 
    Tibor Gyires; Balakrishnan Muthuswamy ([1993] Proceedings International Conference on Intelligent and Cooperative Information, 1993-05-12)
    Distributed manufacturing (DM), downsizing, and outsourcing are becoming increasingly popular. Processes in manufacturing a product may be distributed at d@ererat (geographical) sites. A production plan in such ...
  • Plasma treatment by gliding arc discharge of dyes/dye mixtures in the presence of inorganic salts 
    Addou, Ahmed; Merouani, DR; Abdelmalek, F; Taleb, F; Martel, M; Semmoud, A (Arabian Journal of Chemistry, 2015-03-01)
    The gliding arc discharge plasma (GAD) technique was used for discoloration and degradation of an anthraquinone dye Alizarin red S (ARS), an azo dye Orange G (OG) and their mixture. The influence of chloride and sulfate ...
  • Plasma treatment of aqueous solutes: some chemical properties of a gliding arc in humid air 
    Addou, Ahmed; Benstaali, B; Moussa, D; Brisset, J-L (The European Physical Journal-Applied Physics, 1998-11)
    The chemical properties of the gaseous species generated in a humid air gliding arc discharge are investigated. Aqueous solutions are used as the targets exposed to the plasma, and this allows to evidence strong acid and ...
  • Plasma-chemical and photo-catalytic degradation of methyl orange 
    Addou, Ahmed; Benstaali, Baghdad; Al-Bastaki, Nader; Brisset, Jean Louis (International Journal of Environment and Waste Management, 2013-01-01)
    Non-thermal atmospheric humid air plasma is used to investigate chemical reactions mechanisms of pr edominantly produced neutral hydroxyl radicals by gliding arc discharges with Methyl ...
  • Plasmacatalytic removal of lead acetate assisted by precipitation 
    Abdelmalek, Fatiha; Haddou, Nabila; Ghezzar, Mouffok Redouane; Ognier, Stéphanie; Martel, Marc; Addou, Ahmed (Chemosphere, 2014-07-01)
    The Gliding Arc Discharge (GAD) is an efficient non-thermal plasma technique able to degrade organiccompounds dispersed in water at atmospheric pressure. The degradation of the organometallic leadacetate (PbAc) in aqueous ...
  • A policy based event management middleware for implementing rfid applications 
    Mehdia, E Ajana; Mohammed, Boulmalf; Hamid, Harroud; Habib, Hamam (2009 IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, 2009-10-12)
    Radio Frequency Identification (RFID) has become a popular identification technology in a number of application areas such as supply chain management. A dedicated middleware solution is required to achieve the maximum ...
  • Polycyclic Aromatic Hydrocarbons Generated by the Incomplete Combustion: Case of Fluoranthene 
    Belhakem, Mostefa; Derrar, Siham Naima (Int. J. Adv. Chem. Eng. Bio. Sci., 2017)
    Incipient soot nanoparticles represent a real threat, due to the fatal and irreversible damages they can cause on health and environment. The incomplete combustion of engine’s fuel leads to the creation of these ...
  • Post-discharge plasma-chemical oxidation of Iron (II) complexes 
    Abdelmalek, F; Doubla, A; Khelifa, K; Addou, A; Brisset, JL (Journal of applied electrochemistry, 2003-01-01)
    The plasmachemical properties of an electric discharge in humid air are considered by examining the oxidation of Fe(II) to Fe(III) aquo-ions in a solution exposed to the discharge. The reaction product is characterised ...
  • Post-discharge plasma-chemical oxidation of Iron (II) complexes 
    Addou, Ahmed; Doubla, A; Abdelmalek, F; Khelifa, K; Brisset, JL (Journal of applied electrochemistry, 2003-01-01)
    The plasmachemical properties of an electric discharge in humid air are considered by examining the oxidation of Fe( II ) to Fe( III ) aquo-ions in a solution exposed to the discharge. The reaction product is characterised ...

Chercher dans le dépôt


Parcourir

Mon compte