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Hossain, Shaik Asif, Mallik, Avijit, Arefin, Md. Arman. (1396). A Signal Processing Approach to Estimate Underwater Network Cardinalities with Lower Complexity. فناوری آموزش, 5(2), 5-5. doi: 10.22061/jecei.2017.702
Shaik Asif Hossain; Avijit Mallik; Md. Arman Arefin. "A Signal Processing Approach to Estimate Underwater Network Cardinalities with Lower Complexity". فناوری آموزش, 5, 2, 1396, 5-5. doi: 10.22061/jecei.2017.702
Hossain, Shaik Asif, Mallik, Avijit, Arefin, Md. Arman. (1396). 'A Signal Processing Approach to Estimate Underwater Network Cardinalities with Lower Complexity', فناوری آموزش, 5(2), pp. 5-5. doi: 10.22061/jecei.2017.702
Hossain, Shaik Asif, Mallik, Avijit, Arefin, Md. Arman. A Signal Processing Approach to Estimate Underwater Network Cardinalities with Lower Complexity. فناوری آموزش, 1396; 5(2): 5-5. doi: 10.22061/jecei.2017.702

A Signal Processing Approach to Estimate Underwater Network Cardinalities with Lower Complexity

Journal of Electrical and Computer Engineering Innovations
مقاله 5، دوره 5، شماره 2 - شماره پیاپی 10، زمستان 2017، صفحه 5-5  XML
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22061/jecei.2017.702
نویسندگان
Shaik Asif Hossainorcid 1؛ Avijit Mallik orcid 2؛ Md. Arman Arefinorcid 2
1Department of Electronics and Telecommunication Engineering, Rajshahi University of Engineering and Technology, Rajshahi-6204, Bangladesh
2Department of Mechanical Engineering, Rajshahi University of Engineering and Technology, Rajshahi-6204, Bangladesh
چکیده
An inspection of signal processing approach in order to estimate underwater network cardinalities is conducted in this research. A matter of key prominence for underwater network is its cardinality estimation as the number of active cardinalities varies several times due to numerous natural and artificial reasons due to harsh underwater circumstances. So a proper estimation technique is mandatory to continue an underwater network properly. To solve the problem we used a statistical tool called cross-correlation technique, which is a significant aspect in signal processing approach. We have considered the mean of cross-correlation function (CCF) of the cardinalities as the estimation parameter in order to reduce the complexity compared to the former techniques. We have used a suitable acoustic signal called CHIRP signal for the estimation purpose which can ensure better performance for harsh underwater practical conditions. The process is shown for both two and three sensors cases. And last of all, we have verified this proposed theory by a simulation from the MATLAB programming environment.
کلیدواژه‌ها
Bins؛ CHIRP signal؛ Cross-correlation؛ Underwater network cardinality (Node), Mean
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تعداد مشاهده مقاله: 3,225


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