2 × 2 Lens array antenna using square-bottom concave-convex lens in 300-GHz band.
A 2×2 lens array provides a half reduction of antenna height compared to the twice-diameter single-feed lens antenna with an almost similar gain performance due to the same aperture size. However, it generally suffers from a non-uniform amplitude distribution of each lens, which degrades the overall...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Institute of Electrical and Electronics Engineers Inc.
2023
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/104944/1/NurulHudaAbdRahman2023_22LensArrayAntennaUsingSquareBottom.pdf |