Abstract
The purpose of this paper is to present a new method for predicting the key parameters of the communication channel of underwater expendable measuring instruments, which is widely used in ocean exploration, then compare the theoretical and experimental results. This paper mostly presented a method to model the communication channel, and analyzed the key parameters of cable and coils winding, respectively, in theory. To calculate the distributed parameters of cable, the classical method was multiplied with the differential and integral calculus. To calculate the distributed parameters of spool, a double-layer modal for capacitance calculation, which is more concise was proposed according to the actual structure of the solenoid. Furthermore, the values of every parameter had been verified with experimental measurements. The test results are consistent with the theoretical results. It shows that this theoretical analysis is feasible and can provide guidance for relevant theoretical research and applications.
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Acknowledgements
This paper’s work is supported by the National Key Research and Development Program of China (Grant No. 2016YFC1400501).
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Liu, N., Xu, C., Zhang, R. (2019). Calculation and Experimental Analyze of the Oceanic Expendable Instruments’ Communication Channel Distributed Parameters. In: Liang, Q., Liu, X., Na, Z., Wang, W., Mu, J., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2018. Lecture Notes in Electrical Engineering, vol 515. Springer, Singapore. https://doi.org/10.1007/978-981-13-6264-4_19
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DOI: https://doi.org/10.1007/978-981-13-6264-4_19
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