Title :
Modified comb nonrecursive structure
Author :
Salgado, Gerardo Molina ; Dolecek, Gordana Jovanovic
Author_Institution :
Dept. of Electron., Inst. INAOE, Puebla, Mexico
Abstract :
This paper introduces the modified comb nonrecursive structure for the decimation factor which can be represented as a power of two and three. The structure has an improved alias rejection characteristic, decreased passband droop and a low power consumption. The implementation results are also included.
Keywords :
low-power electronics; sigma-delta modulation; alias rejection characteristic; decimation factor; low power consumption; modified comb nonrecursive structure; passband droop; Attenuation; Digital filters; Frequency conversion; Frequency modulation; Passband; Power demand; Sigma delta modulation;
Conference_Titel :
Circuits and Systems (MWSCAS), 2012 IEEE 55th International Midwest Symposium on
Conference_Location :
Boise, ID
Print_ISBN :
978-1-4673-2526-4
Electronic_ISBN :
1548-3746
DOI :
10.1109/MWSCAS.2012.6292223
