Frequency reconfigurable compact spiral loaded planar dipole antenna
β Scribed by Sharma, Satish K.; Thyagarajan, Mukund R.; Kulkarni, Anup N.; Shanmugam, B.
- Book ID
- 118764641
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 693 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0895-2477
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## Abstract Dualβfrequency operation is achieved from a compact microstrip antenna by loading a pair of narrow slots close to its radiating edges. The two frequencies have parallel polarization planes and similar radiation characteristics. The ratio between the two operating frequencies can be tune
R3765CH Network Analyzer. The measured return loss and radiation pattern results have been given, and they are in good agreement with the simulated ones by CST. Figure 3 shows the measured and simulated return loss characteristics for the proposed antenna. The impedance bandwidth is defined as refl