| Proj No. | A3013-251 |
| Title | Design of a Tri-Band Microstrip Bandpass Filter with High Performance for 5G Applications |
| Summary | With the rapid development of modern wireless communication systems, the multi-band filter has become a critical circuit component for versatile 5G applications. Much work has been done on the design of multi-band filters with low loss and high selectivity. A tri-band microstrip bandpass filter is to be designed for 5G applications. It uses multi-mode stepped-impedance resonators (MSIRs) and open loop ring resonators (OLRRs). By controlling the impedance ratio and electric length of the MSIRs, higher resonant modes are suppressed out of band. The meander OLRRs produce two extra transmission zeros in the upper and lower sides of the second passband that provide good isolation between passbands. A high performance passband response is to be demonstrated with a small shape factor and low insertion loss. |
| Supervisor | A/P Arokiaswami Alphones (Loc:S2 > S2 B2A > S2 B2A 29, Ext: +65 67904486) |
| Co-Supervisor | - |
| RI Co-Supervisor | - |
| Lab | Communication Research II (Loc: S2-B3c-26) |
| Single/Group: | Single |
| Area: | Wireless and Communications Engineering |
| ISP/RI/SMP/SCP?: |