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Browsing by Author "Ata, Osama"

Browsing by Author "Ata, Osama"

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  • Automated Linear Scanning Book System 
    Ismail, Mohammad; Shakhtour, Mohammad; Dadou, Ahmad (جامعة بوليتكنك فلسطين , كلية الهندسة , ميكانيك, 2017-05-31)
    Digitizing books and documents has become increasingly prevalent amongst libraries and university facilities as large data storage becomes cheaper and more available and physical storage space becomes scarce. There are ...
  • Comparative study of two E-microstrip antennad with linear and circular polarizations 
    Abu Zeineh, Marwa; Qunaibi, Reem; Hasan, Ala (جامعة بوليتكنك فلسطين - اتصالات, 2013-06-01)
    A microstrip antenna is a kind of antenna used radiate ultra-high frequency signals , due to its advantages such as low weight , low profile planar configuration so it can conform to planer and non-planar surfaces which ...
  • Derivation of Measurement – based comparative models for indoor propagation at 2.4 GHz and 900 MHz frequency bands 
    Salem, Mohammad; Shadfan, Diab; Rabai, Mahmoud; Balasi, Mohammad (جامعة بوليتكنك فلسطين - اتصالات, 2013-12-01)
    Nowadays, wireless networks are widespread due to their mobility , simplicity and expandability . however , one of the most challenges that face wireless networks developers is the propagation loss which limits the coverage ...
  • Design and Analysis of Microstrip Antenna 
    Abu Sharkh, Amani; Sweity, Tahreer; Salah, Yusra (جامعة بوليتكنك فلسطين - اتصالات, 2012-12-01)
    The performance and advantages of microstrip patch antennas such as low weight, low profile, and low cost made them the perfect choice for communication systems engineers. They have the capability to integrate with ...
  • Design and fabrication of microstrip tools for measurement of gain and circularly polarized radiation pattern 
    Ayaydeh, Sahar; Amro, Ahmad; Abu Alia, Wafaa (جامعة بوليتكنك فلسطين - اتصالات, 2014-06-01)
    An antenna is a device that is made to efficiently radiate and receive radiated electromagnetic waves. One type of antennas that fulfills most of the wireless system requirements is relatively a microstrip antennas . A ...
  • DESIGN OF BAND-SELECTIVE REPEATER 
    Taneneh, Malak; Awwad, Ahmad; Haddad, Majdi (جامعة بوليتكنك فلسطين - اتصالات, 2014-12-01)
    The intended project is a design, simulation and hardware implementation of a cellular repeater .This cellular repeater can be operated in GSM900 band to rectify the problems of poor signal service inside buildings. We ...
  • Design of satellite dish positioning control system 
    Abukebash, Kefah; Ghatass, Jihad; Adi, Noor (جامعة بوليتكنك فلسطين - اتصالات, 2014-12-01)
    The recent snow storm in Palestine caused many satellite receiver dishes to move from their designated positions and accumulate snow in them. Consequently satellite receiver services were disrupted, displaying " no signal ...
  • Generalization of the PPU Building-C indoor radio propagation model (modified ITU model) at frequencies 900 MHz and 2.4 GHz 
    Shahateet, Ala’Eddin; Jawadeh, Mutaz; Amro, Adnan (جامعة بوليتكنك فلسطين - اتصالات, 2011-05-01)
    Wireless systems pose the biggest design challenges particularly in indoor propagation environment. This project attempts to model the propagation of the RF wave travelling inside a building, and seeks to set some boundaries ...
  • In Building Penetration Loss in Commercial and Residential Building Structures in Palestine 
    Amro, Obaida; Awad, Belal; Melhem, Motasem (جامعة بوليتكنك فلسطين - اتصالات, 2010-05-01)
    Mobile users may experience many problems when using their handsets inside buildings. This is due to lack of adequate in building coverage which would result into bad quality calls, drop calls, interference noise, to say ...
  • Penetration Loss Comparative Study for Building Structure Outer Walls at 2.4 GHz and 900 MHz Frequency Band 
    Badarin, Haitham; Awad, Bader; Amro, Osama (جامعة بوليتكنك فلسطين - اتصالات, 2013-12-01)
    the project focused primarily on measuring the penetration loss of residential buildings outer walls at 2.4 GHz, and 900 MHz, how such losses vary due to different structural classes and how they compare in fifferent ...
  • Wimax Based On Ofdm ( Simulation And Analysis Of Its Parameters ) 
    Al-Amleh, Nemer; Shalalfeh, Mohanned (جامعة بوليتكنك فلسطين - اتصالات, 2010-06-01)
    This project comes in response to the revolution of the broadband wireless communication systems, these system are characterized by their ability to introduce high data rate with low BER ( bit error rate ) at low SNR ( ...

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