Fakulta elektrotechniky a informatiky / Faculty of Electrical Engineering and Informatics
Stálý URI pro tuto komunituhttps://hdl.handle.net/10195/3847
Práce obhájené před rokem 2008 jsou uloženy pouze v kolekci Vysokoškolské kvalifikační práce
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Konferenční objektpeer-reviewedpostprint Omezený přístup On Performance of Filter used for Interference Mitigation between LTE and DVB-T Networks in Digital Dividend Spectrum(Croatian Society Electronics in Marine - ELMAR, 2016) Tekovic, Alberto; Bonefacic, Davor; Nad, Robert; Pidanič, Jan; Němec, ZdeněkThis paper concerns interference mitigation techniques caused by Long Term Evolution (LTE) mobile system operating in Digital Dividend into Digital Video Broadcasting Terrestrial (DVB-T) system. Use of filtering as one of the most effective interference mitigation methods has been investigated. Laboratory measurements have been conducted for several commercially available LTE filters in order to determine their performance while exposed to variable ambient temperature.Konferenční objektpeer-reviewedpostprint Omezený přístup Targets detection Analysis in the Passive Coherent Location System in Single Frequency Network(IEEE (Institute of Electrical and Electronics Engineers), 2016) Juryca, Karel; Pidanič, Jan; Němec, ZdeněkThe paper deals with the primary analysis of the target detection in the Passive Coherent Location system that exploits DVB-T transmitters in a Single Frequency Network. The analysis is based on the behavior of a Cross Ambiguity function and is done for one/more targets in one bistatic radar. The Single Frequency Network system uses the same central carrier frequency for all transmitters. The analysis shows that multipath effect significantly influences the determination of the precise accuracy of the maximum of the CA function.