Slot-coupled small triangular microstrip antenna

✍ Scribed by Jui-Han Lu; Chia-Luan Tang; Kin-Lu Wong

• Book ID: 101273074
• Publisher: John Wiley and Sons
• Year: 1997
• Tongue: English
• Weight: 212 KB
• Volume: 16
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/(sici)1098-2760(19971220)16:6<371::aid-mop13>3.0.co;2-3

✦ Synopsis

TABLE 3 Measured Results of Multilayer Soft Porous Teflon Membranes Flattening Sample Teflon Polystyrene 4 4 2 1 2 length-varying method instead of the common but expensive frequency-varying method was used for measuring Q-factors in our experiments. Measurements on multilayer dielectrics and thin films were carried out, and encouraging results were achieved. The difficulties that limit the open resonator in measuring easily warped thin films can be overcome by flattening a heavy sample to eliminate air gaps. Further research work, such as error analysis, is being undertaken to improve measurement accuracy.