| Residential College | false |
| Patent Number | US9270314B1 |
| Status | 已授權 Granted |
| RF-to-BB-current-reuse wideband receiver with a single-MOS pole-zero LPF | |
| Year Issued | 2016 |
| 2016-02-23 | |
| Application Number | 14/616,214 |
| Application Date | 2015-02-06 |
| Rights Holder | University of Macau |
Pui-In Mak ; Fujian Lin; Rui Paulo Da Silva Martins
| |
| Date Available | 2016-02-23 |
| Country | United States |
| Subtype | 发明专利 Invention |
| Abstract | A single-MOS pole-zero lowpass filter for use in a single-ended-input current-reuse wideband receiver having a stacked RF-to-BB front end adapted to receive and process an RF signal to generate an N-phase BB signal, the lowpass filter being adapted to filter the N-phase BB signal, the lowpass filter having a lowpass input impedance for high stopband rejection at low voltage headroom consumption. The lowpass filter is arranged with one active MOS MLPF and one self-biased MOS ML; MLPF creates complex poles and two stopband zeros to boost the stopband rejection; ML provides BB current-to-voltage conversion and common-mode feedback to alleviate tradeoff between voltage headband and BB gain; and ML is diode-connected to enable the generated BB signal to be copied to a next HR stage. |
| Language | 英語English |
| Open (Notice) Number | US9270314B1 |
| IPC Classification Number | H04b1/10 ; H03d7/14 ; H03f3/193 ; H04b1/16 ; H04b1/26 |
| CPC Classification Number | H03f1/223 ; H03f3/195 ; H03f3/45183 ; H03f3/45475 ; H03f2200/06 ; H03f2200/294 ; H03f2203/45528 ; H03f2203/45544 ; H03f2203/45616 ; H03f2203/45631 ; H03f2203/45644 ; H03f2203/45701 ; H03f3/193 ; H03d7/1441 ; H03f2200/451 |
| URL | View the original |
| Document Type | Patent |
| Collection | INSTITUTE OF MICROELECTRONICS Faculty of Science and Technology DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING |
| Affiliation | University of Macau |
| First Author Affilication | University of Macau |
| Recommended Citation GB/T 7714 | Pui-In Mak,Fujian Lin,Rui Paulo Da Silva Martins. RF-to-BB-current-reuse wideband receiver with a single-MOS pole-zero LPF. US9270314B1[P]. 2016-02-23. |
| APA | Pui-In Mak., Fujian Lin., & Rui Paulo Da Silva Martins (2015-02-06). RF-to-BB-current-reuse wideband receiver with a single-MOS pole-zero LPF. |
| Files in This Item: | Download All | |||||
| File Name/Size | Publications | Version | Access | License | ||
| US9270314.pdf（1749KB） | 专利 | 开放获取 | CC BY-NC-SA | View Download | ||
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