The method for measuring spectra of microwave pulses by iterative processing of envelopes of signals transmitted through band-pass filters

М.Б. Гойхман; А.В. Громов; С.П. Марьев; А.В. Палицин; Ю.В. Родин; С.Е. Фильченков

The method for measuring spectra of microwave pulses by iterative processing of envelopes of signals transmitted through band-pass filters

М.Б. Гойхман¹, А.В. Громов², С.П. Марьев³, А.В. Палицин⁴, Ю.В. Родин⁵, С.Е. Фильченков⁶

research article Pages: 51-57

^1,2 мл. науч. сотрудник, Институт прикладной физики РАН (Нижний Новгород)
³ вед. программист, Институт прикладной физики РАН (Нижний Новгород)
^4,6 к.ф.-м.н., науч. сотрудник, Институт прикладной физики РАН (Нижний Новгород)
⁵ вед. инженер, Институт прикладной физики РАН (Нижний Новгород)

Keywords: Iterative algorithm microwave filter spectrum of microwave pulse envelope of microwave pulse microwave sensor

Abstract

We present a new method for measuring spectra of microwave pulses. This method is based on iterative processing of detected signals after transmitting them through band-pass filters. In contrast to the well-known iterative methods [1-4], the proposed method includes the operator which is «gluing together» parts of the spectrum, corresponding to frequency bands of used filters. The method was tested in numerical simulations of various test signals and was implemented in spectrum measurements of the output radiation of an X-band relativistic backward wave oscillator (BWO).

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Гойхман М.Б., Громов А.В., Марьев С.П., Палицин А.В., Родин Ю.В., Фильченков С.Е. Метод измерения спектра микроволновых импульсов, основанный на обработке огибающих сигналов, прошедших через полосно-пропускающие фильтры // Электромагнитные волны и электронные системы. 2013. № 11. С. 51–57.

References

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Gerchberg R.W., Saxton W.O. A practical algorithm for the determination of phase from image and diffraction plane pictures // Optic. V. 35. N. 2. 1972. P. 237-246.
Chirkov A.V., Denisov G.G., Aleksandrov N.L. 3D wavebeam field reconstruction from intensity measurements in a few cross sections // Optics Communications. 1995. V. 115. P. 449-452.
Kuzikov S.V. Optimization and synthesis of passive pulse compressors based on reflectionless cavities // Int. J. IRMMW. V. 19. N. 5. 1998. P. 771-784.
BelousovV.I., Zelentsov V.I., Oficerov M.M., Raizer M.D. and Tsopp L.A. Microwave measurements in relativistic electronics // 1979. Relativistic microwave electronics. Gorky: IAP RAS. Russia. (in Rissian). P. 275-292.
Gunin A.V., Klimov A.I., Korovin S.D., Kurkan I.K., Pegel I.V., Polevin S.D., Roitman A.M., Rostov V.V., Stepchenko A.S., Totmeninov E.M. Relativistic X-band BWO with 3-GW output power // IEEE Transactions on Plasma Science. 1998. V. 26. N. 3. P. 326? 331.
Vintizenko I.I., Novikov S.S. Relativistic magnetron microwave oscillators with external coupling of cavities // Technical Physics. 2010. V. 55. N. 11. P. 1641-1650.
Deichuli M.P., Koshelev V.I. Multiwave cherenkov generator with linearly polarized radiation // Journal of Communication Technology and Electronics. 2013. V. 58. N. 8. P. 828-839.
KhozinM.A., Palitsin А.V. and Rodin Yu.V. Tunable band-pass waveguide filter for frequency measurement of the high power microwave radiation // Patent of Russian Federation 2421852. Feb. 21. 2010.
Dagys M., Kancleris Z., Simniskis R., Schamiloglu E., Agee F. J. Resistive sensor: Device for high-power microwave pulse measurement // IEEE Antennas and Propagation Magazine. 2001. V. 43. N. 5. P. 64-79.
Klimov A.I., Kurkan I.K., Polevin S.D., Rostov V.V., Tot'meninov E.M. A multigigawatt X-Band relativistic backward wave oscillator with a modulating resonant reflector // Technical Physics Letters. 2008. V. 34. N. 3. P. 235-237.
El-chaninov A.A., Klimov A.I., Romanchenko I.V., Rostov V.V., Pedos M.S., Rukin S.N., Sharypov K.A., Shpak V.G.,Shunailov S.A., Ul-masculov M.R., Yalandin M.I. Two-channel Ka -band relativistic backward wave oscillator with a controlled phase difference and the power of 230 MW in the channel // Pis'ma v Zhurnal Tekhnicheskoi Fisiki. 2013. V. 39. N. 20. P. 49-56 (in Russian).
Belousov V.I., Golubyatnikov G.Yu., Morev A.V., Rodin Yu.V., Shagiev Yu.M. Heterodyne system for measurement of spectrum of high-power nanosecond microwave pulse // Instruments and Experimental Techniques. 1990. V. 33. N. 3. Pt. 2. P. 625-628.

[1] KatsenelenbaumB.Z. and Semenov V.V. Synthesis of phase correctors forming given field distribution // Radiotechnics and Electronics (in Rissian). 1967. N. 12. P. 244-251.

[2] Gerchberg R.W., Saxton W.O. A practical algorithm for the determination of phase from image and diffraction plane pictures // Optic. V. 35. N. 2. 1972. P. 237-246.

[3] Chirkov A.V., Denisov G.G., Aleksandrov N.L. 3D wavebeam field reconstruction from intensity measurements in a few cross sections // Optics Communications. 1995. V. 115. P. 449-452.

[4] Kuzikov S.V. Optimization and synthesis of passive pulse compressors based on reflectionless cavities // Int. J. IRMMW. V. 19. N. 5. 1998. P. 771-784.

[5] BelousovV.I., Zelentsov V.I., Oficerov M.M., Raizer M.D. and Tsopp L.A. Microwave measurements in relativistic electronics // 1979. Relativistic microwave electronics. Gorky: IAP RAS. Russia. (in Rissian). P. 275-292.

[6] Gunin A.V., Klimov A.I., Korovin S.D., Kurkan I.K., Pegel I.V., Polevin S.D., Roitman A.M., Rostov V.V., Stepchenko A.S., Totmeninov E.M. Relativistic X-band BWO with 3-GW output power // IEEE Transactions on Plasma Science. 1998. V. 26. N. 3. P. 326? 331.

[7] Vintizenko I.I., Novikov S.S. Relativistic magnetron microwave oscillators with external coupling of cavities // Technical Physics. 2010. V. 55. N. 11. P. 1641-1650.

[8] Deichuli M.P., Koshelev V.I. Multiwave cherenkov generator with linearly polarized radiation // Journal of Communication Technology and Electronics. 2013. V. 58. N. 8. P. 828-839.

[9] KhozinM.A., Palitsin А.V. and Rodin Yu.V. Tunable band-pass waveguide filter for frequency measurement of the high power microwave radiation // Patent of Russian Federation 2421852. Feb. 21. 2010.

[10] Dagys M., Kancleris Z., Simniskis R., Schamiloglu E., Agee F. J. Resistive sensor: Device for high-power microwave pulse measurement // IEEE Antennas and Propagation Magazine. 2001. V. 43. N. 5. P. 64-79.

[11] Klimov A.I., Kurkan I.K., Polevin S.D., Rostov V.V., Tot'meninov E.M. A multigigawatt X-Band relativistic backward wave oscillator with a modulating resonant reflector // Technical Physics Letters. 2008. V. 34. N. 3. P. 235-237.

[12] El-chaninov A.A., Klimov A.I., Romanchenko I.V., Rostov V.V., Pedos M.S., Rukin S.N., Sharypov K.A., Shpak V.G.,Shunailov S.A., Ul-masculov M.R., Yalandin M.I. Two-channel Ka -band relativistic backward wave oscillator with a controlled phase difference and the power of 230 MW in the channel // Pis'ma v Zhurnal Tekhnicheskoi Fisiki. 2013. V. 39. N. 20. P. 49-56 (in Russian).

[13] Belousov V.I., Golubyatnikov G.Yu., Morev A.V., Rodin Yu.V., Shagiev Yu.M. Heterodyne system for measurement of spectrum of high-power nanosecond microwave pulse // Instruments and Experimental Techniques. 1990. V. 33. N. 3. Pt. 2. P. 625-628.

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