Research On Passive Time Reversal Mirror Simulation Platform Using SHARC Array

As increasing development of underwater acoustic techniques, System Simulation play more important role in conducting scientific research. In simulations, Network, Database and DSP techniques can provide effective experiment tools for Passive Time Reversal Mirror Localization, thereby achieving the goal of sharing resources. It can also be employed by different users to realize simulating at any time and any locations (if Internet available).The thesis indicates the developing model for Passive Time Reversal Mirror Platform based on SHARC array. Database is the core of this model, Java Applet is working as its client, ASP dynamic webpage constitutes the fundamental and ADO bridges the communication. The simulation running efficiency will be improved significantly by integrating SHARC array. In terms of system server, ASP and Java Applet is employed to complete the construct of Web server applications. SQL server 2000 is used to complete the database of server. In SHARC signal processor, VC++6.0 completes the development of displaying programs and ADO realizes data communication with system server. The method of combining Parallel with Stream helps to implement Passive Time Reversal Localization. Therefore the vertical two element Time Reversal Mirror Localization Network simulation platform can be established successfully based on SHARC array.Finally, the thesis testifies system's validity, robustness, easy operating and friendly interface via debugging simulation system.