National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Broadband impulse signal generator
Kelbler, Petr ; Szabó, Zoltán (referee) ; Drexler, Petr (advisor)
This thesis deals with problem of generating very short voltage impulses. At the first, it considers the most common shapes of impulses, their parameters and relationship between time and frequency domain. Then it presents possible applications of such impulses. Following part of the thesis theoretically describes techniques for generating very short impulses and their typical conceptual schematic. The techniques for generating very short impulses are compared from different points of view and the most suitable technique is chosen for further realization. The theoretical parameters are checked by simulation. At the end of thesis, construction of designed generator is described, measured parameters are compared in time and frequency domain and the practical use of generator is characterized.
Broadband impulse signal generator
Kelbler, Petr ; Szabó, Zoltán (referee) ; Drexler, Petr (advisor)
This thesis deals with problem of generating very short voltage impulses. At the first, it considers the most common shapes of impulses, their parameters and relationship between time and frequency domain. Then it presents possible applications of such impulses. Following part of the thesis theoretically describes techniques for generating very short impulses and their typical conceptual schematic. The techniques for generating very short impulses are compared from different points of view and the most suitable technique is chosen for further realization. The theoretical parameters are checked by simulation. At the end of thesis, construction of designed generator is described, measured parameters are compared in time and frequency domain and the practical use of generator is characterized.

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