Influence of nonlinear property for the microwave adaptive interference cancellation system
✍ Scribed by Zeng Yuming; Sun Xiaowei; Zhang Ping; Xia Guanqun
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 144 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Figure Measured radiation patterns in the x᎐z and y᎐z planes for the proposed antenna shown in Figure ; f s 1867 MHz ing tolerances for the proposed design are much relaxed, compared to the compact CP design using inserted slits of w x unequal lengths 1 . Results have also been obtained showing that, with the same antenna size reduction at a fixed operating frequency, the present proposed design shows a CP bandwidth about 50% greater than that of the compact CP w x design in 1 . And a much larger CP bandwidth is possible if a chip resistor of larger resistance is used. It is expected that the proposed CP design can find applications where both compact antenna size and broadband CP operation are of major concerns.