dc.contributor.author |
Malatji, Tsholofelo M
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|
dc.contributor.author |
Du Plessis, WP
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|
dc.contributor.author |
Willers, Cornelius J
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|
dc.date.accessioned |
2019-06-28T13:12:51Z |
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dc.date.available |
2019-06-28T13:12:51Z |
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dc.date.issued |
2019-02 |
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dc.identifier.citation |
Malatji, T.M., Du Plessis, W.P. and Willers, C.J. 2019. Analysis of the jam signal effect against the conical-scan seeker. Optical Engineering, v58(2), 10pp. |
en_US |
dc.identifier.issn |
0091-3286 |
|
dc.identifier.issn |
1560-2303 |
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dc.identifier.uri |
www.spiedigitallibrary.org/journals/Optical-Engineering/volume-58/issue-2/025101/Analysis-of-the-jam-signal-effect-against-the-conical-scan/10.1117/1.OE.58.2.025101.full?SSO=1
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|
dc.identifier.uri |
https://doi.org/10.1117/1.OE.58.2.025101
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|
dc.identifier.uri |
http://hdl.handle.net/10204/11020
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|
dc.description |
Copyright: 2019 SPIE. The attached pdf contains the pre-print version of the published article. Kindly consult the publisher's website for access to the published version. |
en_US |
dc.description.abstract |
There remains a wide proliferation of second-generation frequency-modulated conical-scan seekers in the hands of irregular forces, while the understanding of what makes a jam signal effective remains unclear. It is generally known that the jam-to-signal (J/S) ratio, the jam signal frequency, and the duty cycle are the parameters that need consideration when developing an effective jam code, but the effect of using different jammer waveforms is not generally known. This study investigates the effect of using different jammer waveforms namely: the fixed carrier, low frequency, amplitude modulation (AM) and frequency-modulation (FM) jam codes, for jam signal analysis. Of the tested jam signals, it was found that the AM jam code is most effective in countering the conical-scan seeker due to the amplitude variations created by the jam signal. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
SPIE |
en_US |
dc.relation.ispartofseries |
Worklist;22334 |
|
dc.subject |
Jamming |
en_US |
dc.subject |
Jam code |
en_US |
dc.subject |
Jammer waveform |
en_US |
dc.subject |
Conical-scan |
en_US |
dc.subject |
Reticle |
en_US |
dc.subject |
Countermeasures |
en_US |
dc.title |
Analysis of the jam signal effect against the conical-scan seeker |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Malatji, T. M., Du Plessis, W., & Willers, C. J. (2019). Analysis of the jam signal effect against the conical-scan seeker. http://hdl.handle.net/10204/11020 |
en_ZA |
dc.identifier.chicagocitation |
Malatji, Tsholofelo M, WP Du Plessis, and Cornelius J Willers "Analysis of the jam signal effect against the conical-scan seeker." (2019) http://hdl.handle.net/10204/11020 |
en_ZA |
dc.identifier.vancouvercitation |
Malatji TM, Du Plessis W, Willers CJ. Analysis of the jam signal effect against the conical-scan seeker. 2019; http://hdl.handle.net/10204/11020. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Malatji, Tsholofelo M
AU - Du Plessis, WP
AU - Willers, Cornelius J
AB - There remains a wide proliferation of second-generation frequency-modulated conical-scan seekers in the hands of irregular forces, while the understanding of what makes a jam signal effective remains unclear. It is generally known that the jam-to-signal (J/S) ratio, the jam signal frequency, and the duty cycle are the parameters that need consideration when developing an effective jam code, but the effect of using different jammer waveforms is not generally known. This study investigates the effect of using different jammer waveforms namely: the fixed carrier, low frequency, amplitude modulation (AM) and frequency-modulation (FM) jam codes, for jam signal analysis. Of the tested jam signals, it was found that the AM jam code is most effective in countering the conical-scan seeker due to the amplitude variations created by the jam signal.
DA - 2019-02
DB - ResearchSpace
DP - CSIR
KW - Jamming
KW - Jam code
KW - Jammer waveform
KW - Conical-scan
KW - Reticle
KW - Countermeasures
LK - https://researchspace.csir.co.za
PY - 2019
SM - 0091-3286
SM - 1560-2303
T1 - Analysis of the jam signal effect against the conical-scan seeker
TI - Analysis of the jam signal effect against the conical-scan seeker
UR - http://hdl.handle.net/10204/11020
ER -
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en_ZA |