SONAR BUOYS: AN IMPROVED DESIGN APPROACH
K. Balasubramanian
2006
Abstract
Design approach for improved system performance of a microprocessor controlled sonar buoy performing surveillance of underwater objects is proposed. When launched into sea or ocean the microprocessor controlled buoy sets into action for automatic scanning of the underwater as to extract the object information and transmit the same by wireless to a remote ground station for further processing and taking final control action. System design outline for sonar buoy incorporating 11-cell replica correlation resulting in improved system performance is presented in this paper. Although the complexity of the hardware replica correlator is minimized using the recent digital delay lines the proposed microprocessor controlled buoy performs replica correlation through software and extracts object information conceding improved system performance.
References
- N.Sarkar, 1999, Elements of Digital signal processing, Khanna Publishers, New Delhi.
- Taub and Schilling, 1990, Principles of Communication systems, Tata McGraw Hill, New Delhi.
- K.Balasubramanian and S.Arica, 1993, "On the synthesis of a nine-point replica correlator for a sonar", Proceedings of the International Symposium on Signals Circuits and Systems, Iasi, Romania, pp 148- 151.
- K.Balasubramanian, H.Camur and Rajaravivarma, 1999, “Replica Correlation Technique for Improving the SNR of Digitally Transmitted signals”, Abstracts of the 1999 IEEE SoutheastCON Conference, Lexinton, Kentucky, USA.
- K.Balasubramanian, 2000, “Replica correlation detection”, Electronics World, Vol 106, No 1767, March2000, pp 238-240.
- M.I.Skolnik, 2000, Introduction to Radar Systems, McGraw Hill, New York.
- K.Balasubramanian and C.Cihan, 1994, "An intelligent digital delay line for replica correlation", Proceedings of the International Conference on Robotics, Vision and Parallel Processing for Industrial Automation, IPOH, Malaysia, pp 191-197.
- K.Balasubramanian, K.B.Gayathri and H.Camur,1999, “Voltage Control for a Digital Delay Line”, Electronics World, Vol 105, No 1762, pp 826.
- K.Balasubramanian, K.B.Gayathri and H.Camur , 1999,“Delay-length-locked loop”, Electronics World, Vol 105, No 1763, pp 910-911.
- K.Balasubramanian, 2003, “On the design and development of high performance ADCs”, Journal of AMSE-Modelling Measurement and Control, Aseries, France, Vol 76, No. 3, pp 35-48.
Paper Citation
in Harvard Style
Balasubramanian K. (2006). SONAR BUOYS: AN IMPROVED DESIGN APPROACH . In Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-972-8865-61-0, pages 161-167. DOI: 10.5220/0001201201610167
in Bibtex Style
@conference{icinco06,
author={K. Balasubramanian},
title={SONAR BUOYS: AN IMPROVED DESIGN APPROACH},
booktitle={Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2006},
pages={161-167},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001201201610167},
isbn={978-972-8865-61-0},
}
in EndNote Style
TY - CONF
JO - Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - SONAR BUOYS: AN IMPROVED DESIGN APPROACH
SN - 978-972-8865-61-0
AU - Balasubramanian K.
PY - 2006
SP - 161
EP - 167
DO - 10.5220/0001201201610167