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dc.contributorMulti-disciplinary Studiesen_US
dc.contributorDepartment of Electronic and Information Engineeringen_US
dc.creatorLeung, Yat-wah-
dc.publisherHong Kong Polytechnic University-
dc.rightsAll rights reserveden_US
dc.titleComputer aided design of dual-frequency planar inverted-F antenna for mobile telephone handseten_US
dcterms.abstractThe rapid growth of mobile communications since the introduction of GSM has challenged the industry for designing telephone handsets of reduced size, cost and power consumption. Cellular telephone handsets have been designed to have dual-frequency capabilities. Low profile structure or internal antenna has been the main stream of designing antenna for handsets. The Planar Inverted-F antenna (PIFA) offers reduced size over traditional microstrip antenna because they operate at quarter-wave rather than half-wave resonance. The PIFA also offers much improve bandwidth over the wire inverted-F antenna. The design of antenna for mobile phone handset depends on the implementation of simulation of tools that can accurately model general topologies. In this report, a dual-frequency ( GSM 900 & 1800) U-shaped slot PIFA has been designed and analyzed by Finite-Difference Time-Domain (FDTD) algorithm.en_US
dcterms.extent80 leaves : ill. ; 30 cmen_US
dcterms.isPartOfPolyU Electronic Thesesen_US
dcterms.educationalLevelAll Masteren_US
dcterms.LCSHCellular telephonesen_US
dcterms.LCSHHong Kong Polytechnic University -- Dissertationsen_US
dcterms.accessRightsrestricted accessen_US

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