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Telfor Journal
2015, vol. 7, br. 1, str. 37-42
jezik rada: engleski
vrsta rada: neklasifikovan
doi:10.5937/telfor1501037P


A class of selective CIC FIR filter functions
(naslov ne postoji na srpskom)

Projekat

Optimizacija performansi energetski-efikasnih računarskih i komunikacionih sistema (MPNTR - 32023)
Razvoj novih informaciono-komunikacionih tehnologija, korišćenjem naprednih matematičkih metoda, sa primenama u medicini, telekomunikacijama, energetici, zaštititi nacionalne baštine i obrazovanju (MPNTR - 44006)
Istraživanje i razvoj rešenja za poboljšanje performansi bežičnih komunikacionih sistema u mikrotalasnom i milimetarskom opsegu frekvencija (MPNTR - 32052)

Sažetak

(ne postoji na srpskom)
A new class of modified selective multiplerless Cascaded-Integrator-Comb (CIC) finite impulse response (FIR) Alter functions with application in modern communication systems, which have superior performances compared to the classical CIC Alter functions are presented here. A few design examples that illustrate the properties of the proposed filter class are also presented. Novel filter functions have a minimum attenuation of 166.52 dB, 258.56 dB and 350.46 dB, respectively. The achieved improvements versus classical CIC Alters are 29.84 dB, 34.90 dB and 39.82 dB, respectively.

Ključne reči

CIC filters; FIR filters; linear phase; multiplierless structure; selective filters

Reference

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