A second-order anti-aliasing prefilter for an SDR receiver

被引：0
|
作者：
Mirzaei, A [1 ]
Bagheri, R [1 ]
Chehrazi, S [1 ]
Abidi, AA [1 ]
机构：
[1] Univ Calif Los Angeles, Dept Elect Engn, Integrated Circuits & Syst Lab, Los Angeles, CA 90024 USA
来源：
CICC: PROCEEDINGS OF THE IEEE 2005 CUSTOM INTEGRATED CIRCUITS CONFERENCE | 2005年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new architecture is presented for a sinc(2)(f) filter intended to sample channels of varying bandwidth when surrounded by blockers and adjacent bands. Sample rate is programmable from 5 to 40 MHz, and aliases are suppressed by 45 dB or more. The 0.13-mu m CMOS circuit consumes 6mA from 1.2V.
引用
收藏
页码：629 / 632
页数：4
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