Pregled bibliografske jedinice broj: 581710
Design of CIC Compensators With SPT Coefficients Based on Interval Analysis
Design of CIC Compensators With SPT Coefficients Based on Interval Analysis // Proceedings of MIPRO 2012 - 35th International Convention on Information and Communication Technology, Electronics and Microelectronics
Opatija, Hrvatska, 2012. str. 129-134 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 581710 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Design of CIC Compensators With SPT Coefficients Based on Interval Analysis
Autori
Glavinić Pecotić, Matija ; Molnar, Goran ; Vučić, Mladen
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of MIPRO 2012 - 35th International Convention on Information and Communication Technology, Electronics and Microelectronics
/ - , 2012, 129-134
Skup
35th International Convention on Information and Communication Technology, Electronics and Microelectronics
Mjesto i datum
Opatija, Hrvatska, 21.05.2012. - 25.05.2012
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
cascaded-integrator-comb (CIC) filters; CIC compensators; finite-impulse-response (FIR) filters; sum of powers of two (SPT) coefficients; interval analysis
Sažetak
The simplest multiplierless decimation filter is the cascaded-integrator-comb (CIC) filter. However, the magnitude response of this filter has a high passband droop, which is not tolerable in many applications. The droop can be reduced by the filter called CIC compensator. In this paper, we present a method for the design of finite-impulse-response CIC compensators whose coefficients are expressed as the sums of powers of two (SPT). The method is based on the minimax error criterion. To obtain the SPT coefficients, we use a global optimization technique which is based on the interval analysis. The proposed compensators are multiplierless and result in wide compensation bands. Therefore, they are suitable for application in software radio receivers operating with low decimation factors.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo
POVEZANOST RADA
Projekti:
285939 - Istraživački centar izvrsnosti za napredne kooperativne sustave (ACROSS) (Petrović, Ivan, EK ) ( CroRIS)
036-0362214-2217 - Razvoj i implementacija učinkovitih postupaka za digitalnu obradu signala (Vučić, Mladen, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
