Dizajn primopredajnika kosinusnog pulsa u diskretnom vremenu

Ključne reči: dizajn primopredajnika, diskretni kosinusni puls, primopredajnik pulsa, matematičko modelovanje primopredajnika, filtriranje, simulator primopredajnika

Sažetak


Uvod/cilj: Dizajn primopredajnika kosinusnog pulsa prikazan je u diskretnom vremenu. Rad primopredajnika i svi signali analizirani su u vremenskom i frekvencijskom domenu.

Metode: Prikazani su detaljni teorijski modeli predajnika i prijemnika bazirani na njihovim blok-šemama koje su predstavljene pomoću matematičkih operatora. Blokovi primopredajnika su simulirani, a rezultati simulacije upoređeni sa rezultatima teorijske analize.

Rezultati: Signali diskretnog vremena na ulazima i izlazima svakog bloka u primopredajniku izvedeni su u matematičkom obliku i prikazani u vremenskom i frekvencijskom domenu. Razvijen je simulator primopredajnika u Matlab-u. Rezultati simulacije su potvrdili teorijske nalaze.

Zaključak: Rezultati ovog rada doprinose teorijskom modelovanju i dizajnu modernih primoredajnika koji se mogu koristiti za prenos diskretnog kosinusnog pulsa.

Reference

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Objavljeno
2023/06/08
Rubrika
Originalni naučni radovi