. . . "4"^^ . "Oliva, Luk\u00E1\u0161" . "Hor\u00E1k, Ji\u0159\u00ED" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "2532-2534" . . . "The paper presents a complex global optimization of a four-band planar antenna on an EBG substrate. As a typical representative of such antennas, a triple U-slot patch antenna is chosen. The full-wave model of the antenna is developed in CST Microwave Studio. Simulation results are exported to macros in Visual Basic, and the structure is optimized by the particle swarm algorithm, which simultaneously changes parameters of the substrate and the layout. As an optimization criterion, impedance matching in the GSM bands and the Bluetooth one is considered."@en . . . "V\u00EDcep\u00E1smov\u00E9 plan\u00E1rn\u00ED ant\u00E9ny na substr\u00E1tech s elektromagnetick\u00FDmi z\u00E1dr\u017En\u00FDmi p\u00E1smy: komplexn\u00ED glob\u00E1ln\u00ED optimalizace struktury"@cs . "Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure" . . "RIV/00216305:26220/06:PU62223!RIV06-GA0-26220___" . "RIV/00216305:26220/06:PU62223" . . . . "Chmela, Petr" . "48" . "\u010Cl\u00E1nek popisuje komplexn\u00ED glob\u00E1ln\u00ED optimalizaci \u010Dty\u0159p\u00E1smov\u00E9 plan\u00E1rn\u00ED ant\u00E9ny na substr\u00E1tu EBG. Ant\u00E9na sest\u00E1v\u00E1 z fl\u00ED\u010Dku, do n\u011Bho\u017E jsou vylept\u00E1ny \u0161t\u011Brbiny ve tvaru U. Vlnov\u00FD model ant\u00E9ny je vytvo\u0159en v programu CST Microwave Studio. V\u00FDsledky simulac\u00ED jsou exportov\u00E1ny do maker ve Visual Basicu a struktura je optimalizov\u00E1na metodou roje \u010D\u00E1stic, je\u017E simult\u00E1nn\u011B m\u011Bn\u00ED jak parametry ant\u00E9nn\u00EDho prvku tak parametry substr\u00E1tu. Za krit\u00E9rium optimality je zvoleno impedan\u010Dn\u00ED p\u0159izp\u016Fsoben\u00ED v p\u00E1smech GSM a Bluetooth."@cs . "0895-2477" . "Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure" . "3"^^ . . . . "[2AAC424542FE]" . "Raida, Zbyn\u011Bk" . "Multiband planar antenna, particle swarm optimization, EBG substrates, impedance matching."@en . . . "487219" . "12" . "Microwave and Optical Technology Letters" . . "V\u00EDcep\u00E1smov\u00E9 plan\u00E1rn\u00ED ant\u00E9ny na substr\u00E1tech s elektromagnetick\u00FDmi z\u00E1dr\u017En\u00FDmi p\u00E1smy: komplexn\u00ED glob\u00E1ln\u00ED optimalizace struktury"@cs . . . . "The paper presents a complex global optimization of a four-band planar antenna on an EBG substrate. As a typical representative of such antennas, a triple U-slot patch antenna is chosen. The full-wave model of the antenna is developed in CST Microwave Studio. Simulation results are exported to macros in Visual Basic, and the structure is optimized by the particle swarm algorithm, which simultaneously changes parameters of the substrate and the layout. As an optimization criterion, impedance matching in the GSM bands and the Bluetooth one is considered." . "Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure"@en . "26220" . "P(GA102/04/1079), P(GD102/03/H086), Z(MSM0021630513)" . . "4"^^ . "Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure"@en .