Improvements Encoding Energy Benefit in Protected Telecommunication Data Transmission Channels
Volume 2, Issue 1, July 2014, Pages: 7-14
Received: Sep. 3, 2014; Accepted: Sep. 13, 2014; Published: Sep. 20, 2014
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Juliy Mikolayovych Boiko, Department of Radio Engineering and Communication, Khmelnitsky National University, Khmelnitsky, Ukraine
Alexander Ivanovych Eromenko, Department of Physics and Electrical Engineering, Khmelnitsky National University, Khmelnitsky, Ukraine
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The features of using noise resistant encoding for protection from errors in digital data transmission channels with phase modulation have been analyzed. The building principles and encoder and decoder schemes of turbo-code were observed. The digital data transmission system with outer and inner turbo-encoder has been developed. The recommendations to type and structure of cascade encoder components have been given. Analytical relationships and research results describing bit error probability of cascade turbo-encoder components are represented. By using simulative modeling tools Matlab-Simulink the basic characteristics and features of digital transmission channel with cascade turbo-encoding and digital phase modulation were researched. The energy benefit gained by using cascade structures has been defined.
Noise Resistant Encoding, Cascade Encoding, Turbo-Encoder, Encoding Energy Benefit
To cite this article
Juliy Mikolayovych Boiko, Alexander Ivanovych Eromenko, Improvements Encoding Energy Benefit in Protected Telecommunication Data Transmission Channels, Communications. Vol. 2, No. 1, 2014, pp. 7-14. doi: 10.11648/
J.M. Boiko, A.I. Eromenko. (2014). Solutions Improve Signal Processing In Digital Satellite Communication Channels. 20th International IEEE conference on microwaves, radar and wireless communications. MIKON-2014. June 16-18, pp. 126-129, Gdansk – Poland.
Juliy Boiko, Oleksander Eromenko. (2014). Noise immunity assessment in telecommunication systems with cascade encoding structures. TCSET’2014 IEEE. 25 February-1 March, pp. 431-433, Lviv – Slavske.
Boiko J.M. (2013). Improving effectiveness for processing signals in data transmission channels with phase manipulation. 23rd International IEEE Crimean Conference “Microwave & Telecommunication Technology” September 9-13, рр. 262-263, 2013, Sevastopol.
Juliy Boiko, Victor Stetsiuk, Victor Michan. (2012). Improving noise immunity of QPSK demodulation of signals in digital satellite communication systems. TCSET’2012 IEEE. 21 24 February, pp. 257, Lviv – Slavske.
Boiko J.M. (2013). Modeling satellite data transmission channel with cascade signal-code structures. Modern directions of theoretical and applied researches 2013 SWorld Web Of Science, Scopus, 19-30 March, Odessa.
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