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Design of A Current-mode Bandpass Filter in Receiver for High speed PLC Modem
| Content Provider | Semantic Scholar |
|---|---|
| Author | Bang, Junho Lee, Woo-Choun |
| Copyright Year | 2012 |
| Abstract | In this paper a 6 th 1MHz∼30MHz bandpass filter for Power line communication(PLC) modem receiver is designed using current mode synthesis method which is good to design the low-voltage and low-power filter. The designed bandpass filter is composed of cascade connecting between 3 rd Butterworth highpass filter and 3 rd Chebychev lowpass filter. As a core circuit in the current-mode filter, a current-mode integrator is designed with new architecture which can improve gain and unity gain frequency of the integrator. The gain and the unity gain frequency of the designed integrator is each 32.2dB and 247MHz. And the cutoff frequency of the designed 6 th bandpass filter can be controlled to 50MHz from 200KHz according to controlling voltage and the power consumption is 2.85mW with supply voltage, 1.8V. The designed bandpass filter was verified using a 0.18㎛ CMOS parameter. |
| Starting Page | 4745 |
| Ending Page | 4750 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.5762/KAIS.2012.13.10.4745 |
| Volume Number | 13 |
| Alternate Webpage(s) | http://jkais99.org/journal/v13n10/51/46su/46su.pdf |
| Alternate Webpage(s) | http://ocean.kisti.re.kr/downfile/volume/kivt/SHGSCZ/2012/v13n10/SHGSCZ_2012_v13n10_4745.pdf |
| Alternate Webpage(s) | https://doi.org/10.5762/KAIS.2012.13.10.4745 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
