Design and implementation of a robust system to measure GSM radiation using microstrip antenna on a foam substrate

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dc.AffiliationOctober University for modern sciences and Arts (MSA)
dc.contributor.authorElshafiey T.
dc.contributor.authorHosny O.
dc.contributor.authorSirafim J.
dc.contributor.authorGamal R.
dc.contributor.otherOctober University for Modern Sciences and Arts
dc.contributor.other14 Amer St.
dc.contributor.otherEl-Dokki
dc.contributor.otherCairo
dc.contributor.otherEgypt
dc.date.accessioned2020-01-25T19:58:35Z
dc.date.available2020-01-25T19:58:35Z
dc.date.issued2007
dc.descriptionScopus
dc.description.abstractThis work presents design, analysis and implementation of a robust system to measure the power of the signal in the GSM range varying from 890 to 960 MHz. The system is composed of microstrip antenna on a foam substrate, RF detector, low pass filter, amplifier, analog to digital converter, and finally digital interface with a PC. As for the antenna, we designed and implemented microstrip antenna with bandwidth of 8% using foam as dielectric substrate. We used the system to measure the power of the signal in different places at different times during the day. Using the system we assured that the signal varies depending on the traffic at different times and the location with respect to the base station.en_US
dc.identifier.doihttps://doi.org/10.1109/NRSC.2007.371392
dc.identifier.otherhttps://doi.org/10.1109/NRSC.2007.371392
dc.identifier.urihttps://ieeexplore.ieee.org/document/4234139
dc.language.isoEnglishen_US
dc.relation.ispartofseriesNational Radio Science Conference, NRSC, Proceedings
dc.subjectAmplifiers (electronic)en_US
dc.subjectBandwidthen_US
dc.subjectDigital instrumentsen_US
dc.subjectGlobal system for mobile communicationsen_US
dc.subjectLow pass filtersen_US
dc.subjectMicrostrip antennasen_US
dc.subjectPersonal computersen_US
dc.subjectRadiationen_US
dc.subjectSignal analysisen_US
dc.subjectAnalog convertesen_US
dc.subjectDigital converteren_US
dc.subjectFoam substrateen_US
dc.subjectRF detectoren_US
dc.subjectRobust controlen_US
dc.titleDesign and implementation of a robust system to measure GSM radiation using microstrip antenna on a foam substrateen_US
dc.typeConference Paperen_US
dcterms.isReferencedByHabash, R.E.Y., (2002) Electromagnetic Fields and Radiation, Human bioeffects and safety, , NY: Marcel Dekker inc; Wacker, P.F., Bowman, R.R., Quantifying Hazardous Electromagnetic Fields Scientific Basis and Practical Considerations (1971) IEEE Transactions on Microwave Theory and Techniques, MTT-19 (2), pp. 178-187. , February; Mann, S.M., Allen, T.G., Blackwell, R.P., Lowe, A.J., (2000) Exposure to radio waves near mobile phones base stations, , National radiation protection board. UK; IEEE Recommended factor for the measurement of potentially hazardous electromagnetic fields-RF and microwave, IEEE standard C-95.3, Institute of Electric and Electronic Engineers, New York, NY, 1991; Hickman, I., (2002) Practical RF Handbook, , New Delhi: Newnes; Elshafiey, T.M.F., Hosny, O., Sirafim, J., Gamal, R., Design, Implementation and Analysis of a Robust System to Measure GSM Radiation (2007) LAPC Proceeding, LAPC2007, , to be published in Apr; Balanis, C., (1997) Antenna Theory Analysis and Design, , New York, NY, John Willey and Sons Inc; Pozar, D., (1999) Microwave Engineering, , New York, NY, John Wiley and Sons, Inc; Ayoub, A.F.A., Analysis of Rectangular Microstrip Antennas with Air Substrates (2003) J. of Electromagn. Waves and Appl, 17 (12), pp. 1755-1766
dcterms.sourceScopus

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