A new two-stage sharpened comb decimator |
| |
Authors: | Jovanovic-Dolecek G Mitra SK |
| |
Affiliation: | Nat. Inst. INAOE, Puebla, Mexico; |
| |
Abstract: | This paper presents a new sharpened comb decimator structure consisting of a cascade of a comb-filter based decimator and a sharpened comb decimator. The proposed realization scheme allows the sharpened section to operate at a lower rate that depends on the decimation factor of the first section. Using a polyphase decomposition, the subfilters of the first section can also be operated at this lower rate. |
| |
Keywords: | |
|
|