Compact ultra-wideband slot antenna fed by coplanar waveguide and microstrip line with triple-band-notched frequency function
✍ Scribed by Mohammadian, N.; Azarmanesh, M.-N.; Soltani, S.
- Book ID
- 114444080
- Publisher
- The Institution of Engineering and Technology
- Year
- 2010
- Tongue
- English
- Weight
- 902 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1751-8725
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extinction ratio could be increased further by a proper choice of splitting ratios of the couplers [10]. The wavelength resolution limit of the OSA also limits a precise measurement of the actual extinction ratio. The minimum possible change in the FSR during tuning of the MZI by this technique was