"2"^^ . "wireless systems atmospheric transmission channel wave propagation"@en . . . . . . "2013-06-12+02:00"^^ . . . . . "The main goal of the project is to conduct basic research into the effects of propagation impairments on the performance of novel multigigabit radio, optical, and hybrid terrestrial communication systems working at optical and millimeter wave radio frequencies above 40\u00A0GHz. The propagation of electromagnetic waves is highly influenced by the atmosphere itself and by the weather conditions on these bands. Both theoretical research and an extensive measurement campaign are envisioned in the project, with the aim to develop more accurate models of atmospheric channel. Reliable experimental data and reliable and proven models are the key points for the development of future broadband communication schemes."@en . . "http://www.isvav.cz/projectDetail.do?rowId=GAP102/11/1376"^^ . "C\u00EDlem projektu je z\u00E1kladn\u00ED v\u00FDzkum v\u00A0oblasti vlivu zhor\u0161en\u00FDch p\u0159enosov\u00FDch podm\u00EDnek na vlastnosti modern\u00EDch radiov\u00FDch, optick\u00FDch a hybridn\u00EDch pozemn\u00EDch komunika\u010Dn\u00EDch syst\u00E9m\u016F, kter\u00E9 pracuj\u00ED v\u00A0optick\u00E9 oblasti a v\u00A0oblasti milimetrov\u00FDch vln v\u00A0p\u00E1smu nad 40\u00A0GHz. Na t\u011Bchto p\u00E1smech je \u0161\u00ED\u0159en\u00ED vln siln\u011B ovlivn\u011Bno samotnou atmosf\u00E9rou i meteorologick\u00FDmi podm\u00EDnkami. V\u00A0r\u00E1mci projektu bude prob\u00EDhat jak teoretick\u00FD v\u00FDzkum, tak rozs\u00E1hl\u00E1 experiment\u00E1ln\u00ED kampa\u0148 s\u00A0c\u00EDlem vytvo\u0159it p\u0159esn\u011Bj\u0161\u00ED modely popisuj\u00EDc\u00ED atmosf\u00E9rick\u00FD kan\u00E1l. Seri\u00F3zn\u00ED experiment\u00E1ln\u00ED data, jako\u017E i prov\u011B\u0159en\u00E9 modely jsou z\u00E1kladn\u00EDm p\u0159edpokladem pro rozvoj budouc\u00EDch \u0161irokop\u00E1smov\u00FDch komunika\u010Dn\u00EDch syst\u00E9m\u016F." . . "Projekt byl zam\u011B\u0159en na v\u00FDzkum komunikace voln\u00FDm prostorem v optick\u00E9 (vlnov\u00E1 d\u00E9lka 850 a\u017E 1600 nm) a radiofrekven\u010Dn\u00ED (a\u017E 122 GHz) oblasti. Mezi hlavn\u00ED p\u0159\u00EDnosy pat\u0159\u00ED nov\u00E9 teoretick\u00E9 modely pro odhad \u00FAtlumu p\u0159i r\u016Fzn\u00FDch meteorologick\u00FDch podm\u00EDnk\u00E1ch a jejich experiment\u00E1ln\u00ED ov\u011B\u0159en\u00ED. V\u00FDsledky byly publikov\u00E1ny v renomovan\u00FDch \u010Dasopisech a byly prezentov\u00E1ny na presti\u017En\u00EDch mezin\u00E1rodn\u00EDch konferenc\u00EDch."@cs . "2013-12-31+01:00"^^ . . "V\u00FDzkum vlivu zhor\u0161en\u00FDch p\u0159enosov\u00FDch podm\u00EDnek na vlastnosti budouc\u00EDch pozemn\u00EDch \u0161irokop\u00E1smov\u00FDch bezdr\u00E1tov\u00FDch syst\u00E9m\u016F" . . "Effect of Propagation Impairments on Error Performance of Future Broadband Terrestrial Wireless Systems"@en . . . "0"^^ . . "GAP102/11/1376" . "67"^^ . "67"^^ . . "2014-07-01+02:00"^^ . . . "The project was focused on research of free-space optical communication in optical (wavelengths from 850 to 1600 nm) and radiofrequency (up to 122 GHz) domains. New theoretical models for attenuation estimation in various meteorological conditions were developed and experimentally verified. Results were published in highly impacted journals and presented on prestigious international conferences."@en . "2011-01-01+01:00"^^ . "1"^^ .