Name
Abstract | ||
|---|---|---|
This paper presents two different implementations of a low-power quadrature frequency source generator for medical implant communication service (MICS) applications. The first circuit uses a current-reuse VCO running at double the target frequency followed by a divide-by-two frequency divider. The circuit dissipates only 230 μW and achieves low phase noise of -127 dBc/Hz@1MHz. The second one adopts a parallel-coupling scheme to combine two current-reuse VCOs (P-QVCO). The circuit exhibits a moderate power consumption of 960 μW and achieves very low phase noise of -138 dBc/Hz@1MHz. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/DDECS.2011.5783122 | DDECS |
Keywords | Field | DocType |
phase noise,low power electronics,damping,resistors,voltage controlled oscillator,couplings | Coupling,Frequency divider,Computer science,Phase noise,Voltage-controlled oscillator,Electronic engineering,Resistor,dBc,Quadrature (mathematics),Electrical engineering,Low-power electronics | Conference |
ISSN | ISBN | Citations |
2334-3133 | 978-1-4244-9755-3 | 0 |
PageRank | References | Authors |
0.34 | 1 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jeong-ki Kim | 1 | 21 | 7.91 |
| Jihoon Jeong | 2 | 4 | 1.50 |
| Dong Sam Ha | 3 | 423 | 54.45 |
| Hyung-Soo Lee | 4 | 132 | 13.10 |