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http://dx.doi.org/10.5369/JSST.2011.20.3.199

The Design of Code Detector for Sell Call Radio Buoy  

Cho, Nae-Soo (School of Electrical Engineering and Computer Science, Kyungpook National University)
Kim, Joo-Hwan (School of Electrical Engineering and Computer Science, Kyungpook National University)
Youn, Kyoung-Seop (Dept. of Information Electronics, Gyengnam Provincial Geochang College)
Kwon, Woo-Hyen (School of Electrical Engineering and Computer Science, Kyungpook National University)
Publication Information
Journal of Sensor Science and Technology / v.20, no.3, 2011 , pp. 199-206 More about this Journal
Abstract
Sell call radio buoy is mostly used for searching for the location of fishing nets. Sell call radio buoy for the detection of the code uses the band pass filter(BPF). All BPF is used by imported from Japanese companies. But, Japanese companies stopped selling buoys for searching for the location of fishing nets, and domestic manufacturing companies could not sell buoys any more. Therefore, In this paper, a new method to replace the conventional buoy code detector is proposed. The proposed methods are constructed with an analog filter division composed of BPFs and notch filters as well as a microprocessor with analog digital converters. The advantage of proposed methods is able to combine various codes, can enhance receiver sensitivity. The experimental results confirm the usefulness of the proposed method.
Keywords
Sell call radio buoy; Band pass filter; Fishing net;
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  • Reference
1 J-H Kim, N-S Cho, K-S Yoon, and W-H Kwon, "Development BPF of cell radio buoy for confirm location of fishnets using PIC16F87x", 한국센서학회 종합학술대회논문집, pp. 91, 부산, 한국, 2010.
2 Ryokuseisha Corporation Home Page, http://www.ryokusei.co.jp/foreign/radiobuoy.htm1, 2001.
3 Kai Chang, RF and microwave wireless systems, Jon Wiley & Sons, New York, pp. 275-279, 2000.
4 Robert F. Coughlin and Frederick F. Driscoll, Operational Amplifiers and Linear Integrated Circuits 6th Edition, Prentice Hall, New Jersey, pp. 295-329, pp. 187-214, 2001.
5 박송배, 애널로그 IC 필터의 설계, 흥릉과학출판사, 서울, pp. 93-101, 1999.