INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY |
Prev
Next
|
|
|
Correction of failure in antenna array using matrix pencil technique |
S U Khan, M K A Rahim |
Advanced RF & Microwave Research Group, Department of Communication Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia |
|
|
Abstract In this paper a non-iterative technique is developed for the correction of faulty antenna array based on matrix pencil technique (MPT). The failure of a sensor in antenna array can damage the radiation power pattern in terms of sidelobes level and nulls. In the developed technique, the radiation pattern of the array is sampled to form discrete power pattern information set. Then this information set can be arranged in the form of Hankel matrix (HM) and execute the singular value decomposition (SVD). By removing nonprincipal values, we obtain an optimum lower rank estimation of HM. This lower rank matrix corresponds to the corrected pattern. Then the proposed technique is employed to recover the weight excitation and position allocations from the estimated matrix. Numerical simulations confirm the efficiency of the proposed technique, which is compared with the available techniques in terms of sidelobes level and nulls.
|
Received: 09 November 2016
Revised: 13 March 2017
Accepted manuscript online:
|
PACS:
|
84.40.Ba
|
(Antennas: theory, components and accessories)
|
|
84.40.Xb
|
(Telemetry: remote control, remote sensing; radar)
|
|
33.20.Bx
|
(Radio-frequency and microwave spectra)
|
|
Fund: Project sypported by the Research Management Centre (RMC), School of Postgraduate Studies (SPS), Communication Engineering Department, Faculty of Electrical Engineering (FKE), Universiti Teknologi Malaysia (UTM), Johor Bahru (Grant Nos. 12H09 and 03E20). |
Corresponding Authors:
S U Khan, M K A Rahim
E-mail: shafqatphy@yahoo.com;mdkamal@utm.my
|
Cite this article:
S U Khan, M K A Rahim Correction of failure in antenna array using matrix pencil technique 2017 Chin. Phys. B 26 068401
|
[1] |
Balanis C A, 2005 Antenna Theory: Analysis and Design, 3rd edn. (New York: Wiley)
|
[2] |
Khan S U, Qureshi I M, Haider H, Zaman F and Shoaib B 2016 Wireless Personal Commun. 91 383
|
[3] |
Khan S U, Qureshi I M, Naveed A, Shoaib B and Basit A 2015 J. Sensors 2016 6139802
|
[4] |
Khan S U, Qureshi I M, Zaman F and Khan W 2017 Frontiers of Information Technology & Electronic Engineering 18 235
|
[5] |
Khan S U, Qureshi I M, Zaman F, Basit A and Khan W 2013 World Appl. Sci. J. 26 232
|
[6] |
Khan S U, Qureshi I M, Zaman F, Shoaib B and Ashraf K 2015 Proceedings of 12th International Bhurban Conference on Applied Sciences and Technology, IEEE IBCAST, 2015, pp. 629
|
[7] |
Choudhury B, Acharya O P, and Patnaik A Bacteria 2013 International Journal of RF and Microwave Computer-Aided Engineering 23 141
|
[8] |
Zhu C, Wang W Q, Chen H and So H C 2015 IEEE Sensors Journal 15 3773
|
[9] |
Khan S U, Qureshi I M, Zaman F, Naveed A, Shoaib B and Basit A 2014 The Scientific World Journal 2014 852539
|
[10] |
Khan S U, Qureshi I M and Shoaib B 2015 Mehran University Research Journal 4 325
|
[11] |
Rodríguez J A, Ares F, Moreno E and Franceschett G 2000 Electron. Lett. 36 196
|
[12] |
Acharya O P, Patnaik A and Sinha S N 2011 Applied Computational Intelligence and Soft Computing 2011 692197
|
[13] |
Khan S U, Qureshi I M, Shoaib B and Basit A 2015 Proceedings of 12th International Bhurban Conference on Applied Sciences and Technology, IEEE IBCAST, 2015, pp. 633-636
|
[14] |
Peters T J 1991 IEEE Trans. Anten. Propag. 39 1497
|
[15] |
Poli P, Rocca L, Oliveri G and Massa A 2014 IET Radar, Sonar & Navigation 8 195
|
[16] |
Hejres J A, Peng A and Hijres J 2007 IEEE Anten. Wireless Propag. Lett. 6 332
|
[17] |
Hejres J A 2004 IEEE Trans. Anten. Propag. 52 2891
|
[18] |
Acharya O P, Patnaik A and Sachendra N S 2014 International Journal of RF and Microwave Computer-Aided Engineering 24 635
|
[19] |
Yeo B K and Lu Y 1999 IEEE Trans. Anten. Propag. 47 823
|
[20] |
Fawad Zaman, Ijaz Mansoor Qureshi, Fahad Munir and Zafar Ullah Khan 2014 Chin. Phys. B 23 078402
|
[21] |
Tang Z L, Yu L J and Li S M 2016 Acta Phys. Sin. 65 070701 (in Chinese)
|
[22] |
Han Y J, Zhang J Q, Li Y F, Wang J F, Qu S B and Zhang A X 2016 Acta Phys. Sin. 65 147301 (in Chinese)
|
[23] |
Khan S U, Qureshi I M, Shoaib B and Naveed A 2016 J. Inform. Sci. Eng. 32 611
|
[24] |
Khan S U, Qureshi I M, Zaman F and Naveed A 2013 Prog. Electromagn. Res. B 52 165
|
[25] |
Liu Y, Nie Z and Liu Q H 2008 IEEE Tran. Anten. Propag. 56 2955
|
[26] |
Hua Y and Sarkar T K 1990 IEEE Trans. Acoust., Speech, Signal Proces. 38 814
|
[27] |
Sarkar T K and Pereira O 1995 IEEE Anten. Propag. Mag. 37 48
|
[28] |
Caille G, Cailloce Y, Guiraud C, Auroux D, Touya T, and Masmousdi M in the 2nd Eur. Conf. Antennas and Propagation, November 11-16, 2007, Edinburgh, U.K.
|
[29] |
Mazzarella G and Panariello G 1994 Proc. IEEE AP-S. Int. Symp., June, 1994, Seattle, WA, Vol. 1, pp. 505-506
|
[30] |
Anderson J B 2000 IEEE J. Sel. Areas Commun. 18 2172
|
[31] |
Wolf I 1937 Proc. IRE 25 630
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|