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2010-02-24
A Wideband Slotted Waveguide Antenna Array for SAR Systems
By
Progress In Electromagnetics Research M, Vol. 11, 165-176, 2010
Abstract
Possibilities for the extension of the operational frequency band of slotted waveguide antennas are studied. It is shown that by using both conventional longitudinal slots and subarraying techniques it is possible to reach the relative bandwidth of about 15%. This result is illustrated by the development of a novel slotted waveguide antenna for high-resolution SAR applications. The antenna operates in the X-band and forms the beam of 4°×6° with the gain of about 30 dB.
Citation
Stanislav Sekretarov Dmytro M. Vavriv , "A Wideband Slotted Waveguide Antenna Array for SAR Systems," Progress In Electromagnetics Research M, Vol. 11, 165-176, 2010.
doi:10.2528/PIERM10010606
http://www.jpier.org/PIERM/pier.php?paper=10010606
References

1. Hamadallah, M., "Frequency limitations on broad-band performance of shunt slot arrays," IEEE Trans. Antennas Propagat., Vol. 37, 817-823, 1989.
doi:10.1109/8.29375

2. Coetzee, J. C., J. Joubert, and W. L. Tan, "Frequency performance enhancement of resonant slotted waveguide arrays through the use of wideband radiators or subarraing," Microwave and Optics Technology Lett., Vol. 22, 35-39, 1999.
doi:10.1002/(SICI)1098-2760(19990705)22:1<35::AID-MOP9>3.0.CO;2-M

3. Wang, W., J. Jin, X.-L. Liang, and Z.-H. Zhang, "Broadband dual polarized waveguide slotted antenna array," IEEE Proc. Antennas and Propagat. Society International Symposium 06, 2237-2240, 2006.
doi:10.1109/APS.2006.1711034

4. Yu, X., D. Ni, S. Liu, Z. Li, and W. Wang, "Design of a wideband waveguide slot array antenna and its decoupling method for synthetic aperture radar," Proc. EuMC08, 135-138, 2008.

5. Wang, W., S.-S. Zhong, Y.-M. Zhang, and X.-L. Liang, "A broadband slotted ridge waveguide antenna array," IEEE Trans. Antennas Propagat., Vol. 54, 2416-2420, 2006.
doi:10.1109/TAP.2006.879216

6. Takeshima, T. and Y. Isogai, "Frequency bandwidth of slotted array aerial system," Electron. Eng., 201-204, 1969.

7. Elliott, R. S., Antenna Theory and Design, Revised Edition, John Wiley & Sons, 2003.
doi:10.1109/9780470544174

8. Stern, G. J. and R. S. Elliot, "Resonant length of longitudinal slots and validity of circuit representation: Theory and experiment," IEEE Trans. Antennas Propagat., Vol. 33, No. 11, 1264-1271, 1985.
doi:10.1109/TAP.1985.1143509

9. Voskresenskiy, D. I., "Radio and Sviaz," Antennas and Microwave Devices (Design of the Phase Antenna Arrays), Moskov, 1981 (in Russian).

10. Sekretarov, S. S. and D. M. Vavriv, "Circular slotted antenna array with inclined beam for airborne radar applications," Proc. GeMiC08, 475-478, Hamburg, Germany, 2008.

11. Sekretarov, S. S., D. M. Vavriv, M. P. Natarov, and V. V. Glamazdin, "Development of a Ka-band slotted antenna array," Proc. 6th MSMW, 672-674, Kharkov, Ukraine, 2007.

12. Sekretarov, S. S., D. M. Vavriv, V. A. Volkov, M. P. Natarov, and V. V. Glamazdin, "Electrically switchable, Ka-band slotted waveguide antenna array system," Radiophysics and Electronics, Vol. 13, No. 3, 483-493, 2008.