A.N. Shamanov - Head of Department, JSC «Moscow research institute of communication». E-mail: shamanov58@yandex.ru A.G. Gudkov - Dr.Sc. (Eng.), Professor, Department of Instrumentation Technology, MSTU n.a. N.E. Bauman; General Director, OOO «NPI FIRMA «HYPERION» (Moscow). E-mail: profgudkov@gmail.com; ooo.giperion@gmail.com V.N. Viyuginov - Ph.D. (Phys.-Math.), Director, CJSC «Svetlana-Elektronpribor» (St. Peterburg). E-mail: vyuginov@svetlana-ep.ru A.A. Zybin - Head of Laboratory, CJSC «SvetlanaElektronpribor» (St. Peterburg). E-mail: zybin_aa@svetlana-ep.ru

The antennas, allowing to decide the problems of integration of mobile cellular telephone communication, WLAN, UWB, to reduce deformation due to the fading weakening and to increase bandwidth in the communication line are considered. The construction of the new dipole UWB antenna is done, based on the Hertz dipole with using of the new method of excitation currents in the dipole. This method allowed to move usual narrow-band dipole to the class of the frequency- independent or UWB antennas with frequency overlap in a range of at least 10 : 1. A new method of signal protection from fading with its multipath dissemination, that is in that there is a full electromagnetic field in antenna. The pairs of oscillation Е- and Н-waves allows to avoid the appearing of the electromagnetic field reactivity, that determine fading of the signal in radio broadcast with conventional antennas work. Compact UWB dipole allows to decide a problem of big sizes and losses in case of absorbent material application for the modern UWB antennas for transmitting over short video pulses.

 

1. Tzung-Wern Chiou and Kin-Lu Wong. A Compact Dual-Band Dual-Polarized Patch Antenna for 900/1800-MHz Cellular Systems // IEEE Trans. Antennas and Propagat. August 2003. V. 51. № 8. R. 1936-1940.
2. Mohammod All, Gerard James Hayes, Huan-Sheng Hwang, and Robert A. Sadler. Design of a Multiband Internal Antenna for Third Generation Mobile Phone Handsets // IEEE Trans. Antennas Propagat. July 2003. V. 51. № 7.
3. Gary A.Thiele, Phil L. Detweiler and Robert P. Penno. On the lower bond of the radiation Q for electrically small antennas // IEEE Transactions on antennas and propagation. June 2003. V. 51. № 6. R. 1263-1269.
4. Yong-Sun Shin, Seong-Ook Park, and Manjai Le. A Broadband Interior Antenna of Planar Monopole Type in Handsets // IEEE Antennas and Wireless Propagation letters. 2005. V. 4.
5. Kin-Lu Wong, Chih-Hsien Wu, Saou-Wen Su. Ultrawide-Band Square Planar Metal-Plate Monopole Antenna With a Trident-Shaped Feeding Strip // IEEE Transactions on antennas and propagation. April 2005. V. 53. № 4. R. 1262-1269.
6. Manteghi M., Rahmat-Samii Y. A Novel  UWB Feeding Mechanism for the TEM Horn  Antenna, Reflector IRA, and the Vivaldi  Antenna // IEEE Antennas and Propagation Magazine. October 2004. V. 46. № 5.
7. Agrawall N.P., Kumar G., Ray K.P. Wide-Band Planar Monopole Antennas // IEEE Transactions on antennas and propagation. February 1998. V. 46. № 2.
8. Zernov N.V., Merkulov G.V. Antenny v rezhime izluchenija (priema) sverkhshiropolosnykh signalov // Zarubezhnaja radioehlektronika. 1991. № 1.
9. Harmuth H., Nonsinusoidal Waves for Radar and Radio Communications. New York: Academic Press. 1981.
10. Astanin L.JU., Kostylev A.A. Osnovy sverkhshirokopolosnykh radiolokacionnykh izmerenijj. M.: Radio i svjaz. 1989.
11. Nikolskijj V.V. Teorija ehlektromagnitnogo polja. M.: Vysshaja shkola. 1961.
12. Uolter K. Antenny begushhejj volny. M.: EHnergija. 1970.
13. Fedorov N.N. Osnovy ehlektrodinamiki. M.: Vysshaja shkola. 1980.
14. SHamanov A.N. Sposob uvelichenija polosy chastot dipolja. CHastotno-nezavisimyjj dipol // Antenny. 2001. Vyp. 1(42).
15. Los V.F., SHamanov A.N. Sverkhshirokopolosnye izluchateli dlja antennykh reshetok // Antenny. 2004. Vyp. 8-9(87-88).