Doutorado em Engenharia Elétrica.: Recent submissions

  • QUEIROZ, J. E. R.; http://lattes.cnpq.br/1354871864610613; QUEIROZ, José Eustáquio Rangel de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2001-06-26)
    In this paper, three categories of software product usability assessment approaches are confronted, namely: user performance measurement during product use, product compliance inspection to an international standard, and ...
  • BARROSO, G. C.; http://lattes.cnpq.br/1218783106447217; BARROSO, Giovanni Cordeiro. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1996-08-28)
    Petri nets have been widely used to specifying, designing, analyzing and controlling discrete event systems. In the same way, the supervisory control theory, together with Petri nets, has been used to solve the supervisors ...
  • REGIS, C. D. M.; http://lattes.cnpq.br/3729525547666162; REGIS, Carlos Danilo Miranda. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-03-22)
    Digital videos are subject to several types of distortions, which may occur during the processes of acquisition, processing, compression, storage and transmission of videos, resulting in loss of visual quality. Video ...
  • BARRETO NETO, A. G. S.; http://lattes.cnpq.br/8808413435102315; BARRETO NETO, Arlindo Garcia de Sá. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-03-22)
    This paper deals with conception, design, development and implementation of propulsion components for micro-fluidic systems that operate within the flow rate range from 30 l=min to 70 ml/min. Three principles of flow ...
  • SALES, T. B. M.; http://lattes.cnpq.br/1918508793868984; SALES, Thiago Bruno Melo de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2015-04)
    The VANET (Vehicle Ad Hoc Networks) network aims at allowing the development of intelligent transportation systems, in which the vehicles are mobile nodes that can communicate with each other to share information. In ...
  • MOREIRA, C. S.; http://lattes.cnpq.br/5183105830068378; MOREIRA, Cleumar da Silva. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-08-17)
    This work presents an optical biochip for biologic applications (PPBIO), based on the surface plasmon resonance (SPR) principle. PPBIO uses a polymeric prism as the optical substrate, fabricated using injection molding ...
  • MOLINA, L.; http://lattes.cnpq.br/8298608107053692; MOLINA, Lucas. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2014-04)
    Mobile robot navigation is the research field responsible for the investigation of the different approaches that may be used to define the movement actions of a robot in a certain environment. When optimal behaviors are ...
  • ARAUJO, E. R.; http://lattes.cnpq.br/2289331300425613; ARAÚJO, Évio da Rocha. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-09-06)
    This thesis presents a new approach for analysing Gaussian impulsive noise and double gated impulsive noise and its effects on digital modulation schemes like BFSK, BPSK, MPAM, MPSK and MQAM. In this approach, both the ...
  • RODRIGUES, R. A. A.; http://lattes.cnpq.br/4655728179608279; RODRIGUES, Raquel Aline Araújo. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2015-10)
    Chipless RFID tags have been introduced as a reliable and low cost solution for implementation of identification systems, since the cost of an RFID system basically depends on the integrated circuit in the tag. Thus, the ...
  • LINS JUNIOR, P. R.; http://lattes.cnpq.br/2720405345746056; LINS JÚNIOR, Paulo Ribeiro. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-05)
    This thesis presents a new approach, based on the theory of stochastic processes, for the spectral characterization of the signal generated by a laser and the modulated signal in a external electro-optic modulator considering ...
  • SOUSA, M. P.; http://lattes.cnpq.br/1494367157419683; SOUSA, Marcelo Portela. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-07-02)
    Wireless sensor networks (WSNs) are becoming popular in many applications, such as monitoring, surveillance, healthcare, among others. The performance of those systems can be improved by the use of the cooperative diversity ...
  • SANTOS, E. A.; http://lattes.cnpq.br/2512401304880772; SANTOS, Eline Alves. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2014-10-17)
    Since its advent, wavelet coding has been recognized as a promising technique for wireless transmission systems over white noisy and fading channels, especially due to its low decoding complexity and “natural” transmission ...
  • CALADO, I. A. A. R.; http://lattes.cnpq.br/5748220882915553; CALADO, Ivo Augusto Andrade Rocha. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2015-04-17)
    Among the different specializations of current wireless networks, Wireless Mesh Networks are characterized by the decentralization of the communication process, where access points are not available. Moreover, properties ...
  • HARTMANN, L. V.; http://lattes.cnpq.br/8550449279660427; HARTMANN, Lucas Vinicius. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-10-17)
    Events such as the blackouts in Brazil between 2001 and 2009 have raised concerns about future energy availability, which is intensified by a forecast of 55% increase in demand by the year 2022. Renewable energy sources , ...
  • LUCIANO, B. A.; http://lattes.cnpq.br/2390722791029216; LUCIANO, Benedito Antonio. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1995-08-18)
    The object of this thesis is to evaluate the performance of transformer cores designed and built from the amorphous alloy FeygB^Siq. A simple transformer equivalent circuit is used to carry out these investigations. The ...
  • LOPES, R. V.; http://lattes.cnpq.br/0577503698179302; LOPES, Raquel Vigolvino. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2007-11-26)
    Dynamic provisioning systems change application capacity in order to use an appropriate number of resources to accommodate current load. These systems benefit applications with time-varying workloads. Rejuvenation systems ...
  • MÉLO, Cláudia Batista; http://lattes.cnpq.br/3352037771346366; MÉLO, Cláudia Batista. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2007-04-02)
    Knowledge Management is closely related with individual abilities of collaborators, that is, the more they are trained the more effective will be the use of organizational knowledge. Therefore, organizations have started ...
  • DE MOURA, A. P.; http://lattes.cnpq.br/7100954284070403; MOURA, Ailson Pereira de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1996-12)
    The principal objective of this Thesis is to demonstrate that for the planning or operation o f single-phase and three-phase distribution systems simulation is possible use load flow based on the classical moment method ...
  • LIMA, L.B.; http://lattes.cnpq.br/8063130389787263; LIMA, Leocarlos Bezerra da Silva. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2004-09-15)
    This thesis consists on a description of an efficient architecture for a decoding algorithm of algebraic-geometric codes (AG codes) based on Hermitian curves. This work embraces two distinct complementing competences: the ...
  • CORTEZ, P. C.; http://lattes.cnpq.br/5024602152304064; CORTEZ, Paulo César. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1996-07-15)
    This thesis presents a new methodology for polygonal model based 2D shape recognition. This methodology enables a unified treatment to the model building and recognition problems, through the use of discriminant functions. ...

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