Name
Abstract | ||
|---|---|---|
This paper presents a frequency-domain adaptive passive equalizer for high-speed receivers. A local control loop, without feedback from the final receiver output, is used to automatically adjust the gain compensation for different channel characteristics. As a result, the equalizer does not rely on the recovered clock signal. Implemented in a 90-nm digital CMOS process, the equalizer can provide up to 13 dB of gain compensation with 6 dB of tuning range while consuming 1 mW from a 1-V supply. The equalizer is able to open the data eye of a 12-Gb/s PRBS signal after a 72-inch RG-58 coaxial cable and an 8-inch FR-4 trace, whose attenuations at 6 GHz are 10.8 and 13 dB, respectively. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/CICC.2009.5280898 | PROCEEDINGS OF THE IEEE 2009 CUSTOM INTEGRATED CIRCUITS CONFERENCE |
Keywords | Field | DocType |
detectors,gain,band pass filters,frequency domain | Clock signal,Coaxial cable,Band-pass filter,Computer science,Communication channel,CMOS,Adaptive equalizer,Electronic engineering,Turbo equalizer,Detector | Conference |
Citations | PageRank | References |
2 | 0.73 | 4 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dong Hun Shin | 1 | 38 | 18.90 |
| Ji-Eun Jang | 2 | 15 | 4.15 |
| Frank O'Mahony | 3 | 2 | 0.73 |
| C. Patrick Yue | 4 | 148 | 41.70 |