A new derivation of surface waves in crystal
β Scribed by M. Wadati; H. Matsumoto; H. Umezawa
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 146 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
## Abstract In this letter, a surface wave antenna based on the excitation of spoof surface plasmon mode at microwave frequency is proposed and demonstrated experimentally to effectively modulate the far field radiation, by integrating with oneβdimensional subwavelength periodic corrugated grooves.
From the curves in Figure 2, we can see that a cubic cavity of 40 mm side length is the most efficient in reducing the oscillator noise of an active patch antenna with intrinsically poor noise performance. However, this would increase the volume and cost of a compact active antenna. Other easy and s