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| Content Provider | IET Digital Library |
|---|---|
| Author | Huang, Fu Chien Hsu, Ming Yeh Lin, Tsung Hsien Wang, Chorng Kuang |
| Abstract | A subsampling filter is proposed for a discrete-time receiver (DTR). This filter achieves signal discretisation, filtering and downconversion simultaneously. With the proposed subsampling filtering technique, the subsampling mixer in a conventional DTR is eliminated, which can reduce power, cost and noise. The first 2.4 GHz DTR prototype for Zigbee application is fabricated in a 0.18 μm CMOS process. It achieves 23 dB conversion gain, 17.6 dB noise figure and −15 dBm IIP3. Operated from a single 1 V supply, the low-noise amplifier and following filter stages consume only 3.8 mW and the total receiver power consumption is 25.6 mW. |
| Starting Page | 1549 |
| Ending Page | 1551 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 50 |
| e-ISSN | 1350911X |
| Issue Number | Issue 21, Oct (2014) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/50/21 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2014.1398 |
| Journal | Electronics Letters |
| Publisher Date | 2014-09-29 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Amplifiers CMOS Analogue Integrated Circuit CMOS Integrated Circuit CMOS Process Cost Reduction Discrete-time Receiver Down-conversion DTR Prototype Filter And Other Network Frequency 2.4 GHz Gain 23 DB Low Noise Amplifier Microwave IC Noise Figure 17.6 DB Noise Reduction Power 25.6 MW Power 3.8 MW Power Reduction Radio Link And Equipment Radio Receiver Receiver Power Consumption Signal Discretisation Size 0.18 Mum Subsampling Filtering Technique UHF Filter Voltage 1 V Waveguide And Microwave Transmission Line Component Zigbee Zigbee Application |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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