Name
Abstract | ||
|---|---|---|
A novel dual-band negative group delay circuit (NGDC) is proposed. The proposed NGDC is composed of an open-circuited transmission line and two resistors connected by two transmission lines. The frequency ratio can be controlled by the characteristic impedance of the transmission lines. To verify the design concept, a dual-band NGDC with the frequency ratio of n=2 is designed and fabricated. The measured group delay value is -1.03 ns at the center frequencies of lower and upper bands. And the measured NGD bandwidths are 35.2% for the lower band and 16.6% for the upper band, in which the return loss and insertion loss are better than 17.6 dB and 16.9 dB, respectively. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/RWS.2019.8714347 | 2019 IEEE Radio and Wireless Symposium (RWS) |
Keywords | Field | DocType |
Dual-band,microwave circuit,negative group delay (NGD) | Microwave,Group delay and phase delay,Optoelectronics,Multi-band device,Physics | Conference |
ISSN | ISBN | Citations |
2164-2958 | 978-1-5386-5945-8 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Te Shao | 1 | 0 | 1.35 |
| Shaojun Fang | 2 | 5 | 3.60 |
| Zhongbao Wang | 3 | 2 | 4.54 |
| hongmei liu | 4 | 0 | 1.69 |
| Shiqiang Fu | 5 | 2 | 1.50 |