Name
Abstract | ||
|---|---|---|
Two dual-band branch line couplers with arbitrary power division are proposed in this brief. By adopting half-wavelength open/short-ended stubs in improved couplers, the dual-band operations could effectively be implemented while ensuring a compact size. Furthermore, the frequency is tunable by changing the characteristic impedance of the transmission line. For practical verification, two branch line coupler (εr = 2.65, h = 0.5 mm) operating at 0.9/1.8GHz and 0.9/1.57GHz are constructed in microstrip technology and tested. The measured results are in good agreement with the simulated ones. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/TCSII.2020.2978494 | IEEE Transactions on Circuits and Systems II: Express Briefs |
Keywords | DocType | Volume |
Branch-line coupler,dual-band operation,open/shorted stubs,power division | Journal | 67 |
Issue | ISSN | Citations |
11 | 1549-7747 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wenjie Feng | 1 | 45 | 12.75 |
| Xiwen Duan | 2 | 0 | 0.34 |
| Yongrong Shi | 3 | 7 | 3.52 |
| Xin Yu Zhou | 4 | 7 | 2.34 |
| Wenquan Che | 5 | 27 | 14.46 |