Improved Compound Multiphase Waveforms with Additional Amplitude Modulation (periodic mode) for Marine Radars
Abstract
This paper has presented the basis
of a compound multiphase waveform design with additional amplitude modulation,
capable of controlling a waveform pick-factor, suitable for use with marine
radar. The waveform shows good Doppler tolerance, with the low side-lobes
performance maintained over the central zone of an ambiguity function. A clear
waveform design procedure has been presented that does not require the
implementation of numerical optimization procedures. It has been shown that a
compromise between side-lobes suppression and the value of pick-factor can be
found. These waveforms allow achieving better results as compared to compound
multiphase waveforms without additional amplitude modulation under mismatched
weighting filtering. In this article we considered periodic mode of Radar
Keywords
composite signal ambiguity function cross-ambiguity function amplitude modulation periodic mode
References
- V.M. Koshevyy. Synthesis of Waveform-Filter pairs under Additional Constrains with Group-Complementary Properties IEEE, Radar Conference 2015, May 2015, Arlington,VA (USA), pp 0616-0621.
- V.M. Koshevyy, Synthesis compound multiphase signals, Izvestiya VUZ. Radioelectronika (Radioelectronics and Communication Systems), vol. 31, N8, 1988, pp. 56-58.
- V. Koshevyy & O. Pashenko, Improved Compound Multiphase Waveforms with Additional Amplitude Modulation (periodic mode) for Marine Radars, Marin Navigation and Safety of Sea Transportation. Activities in Navigation, 2017 [to be published].
- V.M. Koshevyy, V.I. Kuprovskyy. Investigation of properties of compound multiphase signals.Izvestiya VUZ. Radioelectronika (Radioelectronics and Communication Systems), N8, 1991, pp. 63-66.
- Ch.E. Cook, M. Bernfeld, Radar Signals. An Introduction to Theory and Application, Artech House, Inc., Boston 1993.
- B.L. Lewis, F.F. Kretschmer, Linear frequency modulation derived polyphase pulse compression codes, IEEE Trans. on Aerospace and Electronic Systems Vol. AES-18, N5, Sept. 1982, pp. 637-641.
- N. Levanon, E. Mozeson, Radar signals, J. Wiley, NJ, 2004.
- V. Koshevyy & O. Pashenko, Signal Processing Optimization in the FMCW Navigational Radars, Marin Navigation and Safety of Sea Transportation. Activities in Navigation. (edited) Adam Weintrit. CRC Press. 2015 pp. 55-60
Improved Compound Multiphase Waveforms with Additional Amplitude Modulation (periodic mode) for Marine Radars
Abstract
This paper has presented the basis
of a compound multiphase waveform design with additional amplitude modulation,
capable of controlling a waveform pick-factor, suitable for use with marine
radar. The waveform shows good Doppler tolerance, with the low side-lobes
performance maintained over the central zone of an ambiguity function. A clear
waveform design procedure has been presented that does not require the
implementation of numerical optimization procedures. It has been shown that a
compromise between side-lobes suppression and the value of pick-factor can be
found. These waveforms allow achieving better results as compared to compound
multiphase waveforms without additional amplitude modulation under mismatched
weighting filtering. In this article we considered periodic mode of Radar
Keywords
composite signal ambiguity function cross-ambiguity function amplitude modulation periodic mode
References
- V.M. Koshevyy. Synthesis of Waveform-Filter pairs under Additional Constrains with Group-Complementary Properties IEEE, Radar Conference 2015, May 2015, Arlington,VA (USA), pp 0616-0621.
- V.M. Koshevyy, Synthesis compound multiphase signals, Izvestiya VUZ. Radioelectronika (Radioelectronics and Communication Systems), vol. 31, N8, 1988, pp. 56-58.
- V. Koshevyy & O. Pashenko, Improved Compound Multiphase Waveforms with Additional Amplitude Modulation (periodic mode) for Marine Radars, Marin Navigation and Safety of Sea Transportation. Activities in Navigation, 2017 [to be published].
- V.M. Koshevyy, V.I. Kuprovskyy. Investigation of properties of compound multiphase signals.Izvestiya VUZ. Radioelectronika (Radioelectronics and Communication Systems), N8, 1991, pp. 63-66.
- Ch.E. Cook, M. Bernfeld, Radar Signals. An Introduction to Theory and Application, Artech House, Inc., Boston 1993.
- B.L. Lewis, F.F. Kretschmer, Linear frequency modulation derived polyphase pulse compression codes, IEEE Trans. on Aerospace and Electronic Systems Vol. AES-18, N5, Sept. 1982, pp. 637-641.
- N. Levanon, E. Mozeson, Radar signals, J. Wiley, NJ, 2004.
- V. Koshevyy & O. Pashenko, Signal Processing Optimization in the FMCW Navigational Radars, Marin Navigation and Safety of Sea Transportation. Activities in Navigation. (edited) Adam Weintrit. CRC Press. 2015 pp. 55-60
Details
| Subjects | Computer Software, Electrical Engineering |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | December 31, 2017 |
| Acceptance Date | December 29, 2017 |
| Published in Issue | Year 2017 Volume: 1 Issue: 1 |
