Algorithm Design for Improving Performance of Microprocessor-Controlled Sonar Buoy Performing Surveillance of Underwater Objects
Öz
An improved design software-based replica correlator method within the microprocessor-controlled sonar buoy systems has been proposed which improved the performance of detecting objects underwater. In the sea or ocean, the microprocessor-controlled buoy is provided to be automatically wirelessly scan for removal of underwater information and transmit it wirelessly to the main control station for additional processing and ultimate decision. In this study, sonar buoy performance and system design proposal with 7-31 cell replica correlation are presented. Although the digital delay lines are used to minimize the complexity of hardware-based replica correlator, the proposed software replica-correlated system within microprocessor-controlled buoys, has improved the performance.
Anahtar Kelimeler
Buoy,microprocessor control,replica correlation,sonar,underwater surveillance
Kaynakça
- Balasubramanian, K., 1998.Binary phase shift keying generator. Electronics World, 104(1744), 300.
- Balasubramanian, K., 2000. Replica correlation detection. Electronics World, Vol 106, No 1767, p. 238-240.
- Balasubramanian, K., 2005. Design Considerations of Portable Sonar and Ground Station Sonar for Improved System Performance. The 3rd International Conference on Computing, Communications and Control Technologies, July 24-27, Austin, Abstract.
- Balasubramanian, K., 2006. Sonar Buoys: an Improved Design Approach. Proceedings of the 3rd International Conference on Informatics in Control, Automation and Robotics. Setubal, Portugal, p. 161-167.
- Balasubramanian, K. and Arica, S. ,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, 148-151.
- Balasubramanian, K. and Camur, B. ,2002. On the development of replica correlation software for improving the probability of detection. Proceedings of the 6th World Multi conference on Systemics, Cybernetics and Informatics, Orlando, 9, p. 437-441.
- Balasubramanian, K. and Cihan, K., 1994. An intelligent digital delay line for replica correlation. Proceedings of the International Conference on Robotics, Vision and Parallel Processing for Industrial Automation, Malaysia, p. 191-197.
- Balasubramanian, K., Camur, H. and Rajaravivarma, 1999., Replica Correlation Technique for Improving the SNR of Digitally Transmitted signals. IEEE SoutheastCON Conference, Lexinton, Kentucky.
- Balasubramanian, K., Gayathri, K.B. and Camur, H., 1999. Voltage Control for a Digital Delay Line. Electronics World, 105(1762), 826.
- Kuren, E., and Cellatoglu, A., 2017. Optimal cell-pattern setting algorithm for communications systems. Electronics World, 123(1977), 32-34.