CPW-Fed Dual-Frequency and Triple-Frequency Microstrip Patch Antenna Design
2003
Hochschulschrift
Zugriff:
91
Dual-frequency and triple-frequency operations of coplanar waveguide (CPW) fed microstrip patch antennas are presented in this thesis. For excitation of the proposed antennas, the capacitively coupled CPW-fed structures are proposed. By properly adjusting the dimension and location of the coupled slot, impedance matching at each operating frequencies can be achieved simultaneously. For dual-frequency operation, the proposed designs are obtained by loading one or two narrow slots in the square patch. An extended tunable frequency ratio range of the two operating frequencies can be obtained by varying the widths or positions of the loaded slots. Using the similar slot-loaded approach, a triple-frequency operation can also be realized. In addition, experimental results for the proposed structures are presented and discussed.
Titel: |
CPW-Fed Dual-Frequency and Triple-Frequency Microstrip Patch Antenna Design
|
---|---|
Autor/in / Beteiligte Person: | Liao, Ping-Hsiao ; 廖秉孝 |
Link: | |
Veröffentlichung: | 2003 |
Medientyp: | Hochschulschrift |
Sonstiges: |
|