volume | PIER Journals

Abstract

The berthing of large ships in inclement weather with frequently poor visibility presents a challenge. To assist with this application, it may be beneficial to utilise standard radar imaging. Whilst this may be achieved using a mechanically-scanned system, reliability, cost and weight issues, coupled with the need to primarily image only a 120º sector on the port and starboard of the ship, make phased array radar an attractive possibility. Multiple-Input Multiple-Output (MIMO) radar, with its ability to enhance the resolution available from a given number of elements, is particularly suited to a short-range application such as this in which there is sufficient time to switch between antenna elements as an alternative to more complex implementations. This paper describes a system of this nature from its basic architecture to development and validation, including some artefacts of the particular topology employed.

1. Fishler, E., A. Haimovich, R. Blum, D. Chizhik, L. Cimini, and R. Valenzuela, "MIMO radar: An idea whose time has come," Proceedings of the IEEE Radar Conference, 2004, 71-78, 2004.

2. Soldovieri, F. and N. Romano, "The mutual interaction between the reconfigurable transmitting and receiving antennas in ground penetrating radar surveys," Journal of Electromagnetic Waves and Applications, Vol. 23, No. 14--15, 1919-1928, 2009.
doi:10.1163/156939309789932359

3. Wirth, W.-D., Radar Techniques Using Array Antennas, The Institution of Electrical Engineers, 2001.
doi:10.1049/PBRA010E

4. Schmidt, R., "Multiple emitter location and signal parameter estimation," IEEE Transactions on Antennas and Propagation, Vol. 34, No. 3, 276-280, Mar. 1986.
doi:10.1109/TAP.1986.1143830

5. Roy, R., A. Paulraj, and T. Kailath, "Estimation of signal parameters via rotational invariance techniques --- ESPRIT," IEEE Military Communications Conference --- Communications-computers: Teamed for the 90's, 3rd edition, 41, 1986.

6. Yang, P., F. Yang, and Z.-P. Nie, "DOA easimation with sub-array divided technique and interpolated ESPRIT algorithm on a cylindrical conformal array antenna," Progress In Electromagnetics Research, Vol. 103, 201-216, 2010.
doi:10.2528/PIER10011904

7. Jian, L., P. Stoica, and Z. Xiayu, "Signal synthesis and receiver design for MIMO radar imaging," IEEE Transactions on Signal Processing, Vol. 56, No. 8, 3959-3968, Aug. 2008.
doi:10.1109/TSP.2008.923197

8. Wang, G. and Y.-L. Lu, "Sparse frequency waveform design for MIMO radar," Progress In Electromagnetics Research B, Vol. 20, 19-32, 2010.
doi:10.2528/PIERB10010405

9. Qu, Y., G. Liao, S.-Q. Zhu, X.-Y. Liu, and H. Jiang, "Performance analysis of beamforming for MIMO radar," Progress In Electromagnetics Research, Vol. 84, 123-134, 2008.
doi:10.2528/PIER08062306

10. Ender, J. H. G. and J. Klare, "System architectures and algorithms for radar imaging by MIMO-SAR," IEEE Radar Conference 2009, 1-6, 2009.
doi:10.1109/RADAR.2009.4976997

11. Zhang, X., X. Gao, G. Feng, and D. Xu, "Blind joint DOA and DOD estimation and identifiability results for MIMO radar with different transmit/receive array manifolds," Progress In Electromagnetics Research B, Vol. 18, 101-119, 2009.
doi:10.2528/PIERB09050603

12. Lacomme, P., J.-P. Hardange, J.-C. Marchais, and E. Normant, Air and Spaceborne Radar Systems --- An Introduction, William Andrew Publishing/Noyes, 2001.

13. Le Marshall, M. W. D. and A. Z. Tirkel, "MIMO radar array for termite detection and imaging," Progress In Electromagnetics Research B, Vol. 28, 75-94, 2011.

Mr. Yanchuan Huang

Prof. Paul Victor Brennan

Dr. Dave Patrick

Dr. I. Weller

Dr. Peters Roberts

Dr. K. Hughes