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(99)	Software radio in the mobile radio-communication /telephony/ Ďurovič, Svetozár In the paper various applications of software radio in wideband mobile telephony systems are presented. The architecture of the basic parts of the mobile systems 3G is described and special attention to the technical problems is given. The report contains many computer programs to illustrate the mathematical procedures. Detailed record
(99)	Chromatic dispersion measurement of optical fibres using interferometric technique Dymák, Pavel ; Peterka, Pavel Research report deals with measurement of chromatic dispersion of singlemode optical fibres using interferometric technique at IREE AS CR in Prague. The document describes in details all components of measurement setup, initial setting up and measurement procedure, using of assembled control programs and the measurement data processing too. Several tips and practical recommendations complete the report based on many performed experiments. Detailed record
(99)	2003 Program of Development. Final report on Project M/19/03: Primary metrology of time and frequency Čermák, Jan ; Buzek, Otokar ; Čemusová, Blanka ; Šojdr, Ludvík The report brings a summary of the results obtained by The Institute of Radio Engineering and Electronics (IREE) in the field of primary time and frequency metrology realizing the M19/03 project of The Metrology Programme of the Czech Office for Standards, Metrology and Testing in 2003. Detailed record
(99)	2003 Program of Development in Metrology. Progress Report on Project M/19/03: Primary metrology of time and frequency Čermák, Jan ; Buzek, Otokar ; Čemusová, Blanka ; Šojdr, Ludvík The report brings a summary of the results obtained by The Institute of Radio Engineering and Electronics (IREE) in the field of primary time and frequency metrology realizing the M19/03 project of The Metrology Programme of the Czech Office for Standards, Metrology and Testing in the first half of 2003. Detailed record
(99)	2002 Metrology Program. Final report on Project M/19/02: Primary metrology of time and frequency Čermák, Jan ; Buzek, Otokar ; Čemusová, Blanka ; Šojdr, Ludvík The report brings a summary of the results obtained by The Institute of Radio Engineering and Electronics (IREE) in the field of primary time and frequency metrology realizing the M19/02 project of The Metrology Programme of the Czech Office for Standards, Metrology and Testing in 2002. Detailed record
(99)	Optical transmitter OV-3. Description and operating manual Buzek, Otokar ; Velvarský, Jaroslav ; Kubec, František The report presents description, specification, operation instruction, and wiring diagrams of the OV-3 optical transmitter designed at the Institute of Radio Engineering and Electronics (IREE) to realize the subnanosecond time transfer within the Czech National Time and Frequency Group Standard using 1300 nm optical links. Detailed record
(99)	Optical receiver OP-3. Description and operating manual Buzek, Otokar ; Velvarský, Jaroslav ; Kubec, František The report presents description, specification, operation instruction, and wiring diagrams of the OP-3 optical receiver designed at the Institute of Radio Engineering and Electronics (IREE) to realize the subnanosecond time transfer within the Czech National Time and Frequency Group Standard using 1300 nm optical links. Detailed record
(99)	Time and frequency calibration procedures used within the National Time and Frequency Standard Čermák, Jan ; Buzek, Otokar ; Čemusová, Blanka ; Šojdr, Ludvík The report describes six methods used for time interval, and frequency stability measurements provided in the laboratory of the National Time and Frequency Standard, IREE. Detailed record
(99)	2002 Metrology Program. Progress Report on Project M/19/02: Primary metrology of time and frequency Čermák, Jan ; Buzek, Otokar ; Čemusová, Blanka ; Šojdr, Ludvík The report brings a summary of the results obtained by The Institute of Radio Engineering and Electronics (IREE) in the field of primary time and frequency metrology realizing the M19/02 project of The Metrology Programme of the Czech Office for Standards, Metrology and Testing in the first half of 2002. Detailed record
(99)	Preparation and properties of pyroelectric detectors for optoelectronic applications (II) Novotný, Jan ; Zelinka, Jiří ; Podvalová, Zdislava ; Malina, Václav ; Vávra, Vladimír ; Krechler, Jindřich ; Franc, V. ; Fronc, Václav Technology of preparation of doped single crystals of triglycine sulphate for application in optoelectronics is described. Internal report contains also technology of preparation of simple pyroelectric detectors which operate in infrared region, wavelengths 2-25ćm. Measurement methods for infrared detectors and their basic technical parameters are presented. The prepared infrared detectors operate as non-cooling elements with hybrid high impedance amplifier. Detailed record

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