Structure and performance analysis of binary differential stochastic process shift keying
A novel modulation and demodulation structure based on binary differential stochastic process shift keying (BDSPSK) is proposed.The theoretical bit error rates (BER) under the Gaussian and quasi-static Rayleigh fading chan-nels are derived,respectively.To verify its performances and security,lots of...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2014-12-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.12.021/ |
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| _version_ | 1841539777425309696 |
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| author | Zhi-jiang XU Xiao LING Kang WANG Li-min MENG |
| author_facet | Zhi-jiang XU Xiao LING Kang WANG Li-min MENG |
| author_sort | Zhi-jiang XU |
| collection | DOAJ |
| description | A novel modulation and demodulation structure based on binary differential stochastic process shift keying (BDSPSK) is proposed.The theoretical bit error rates (BER) under the Gaussian and quasi-static Rayleigh fading chan-nels are derived,respectively.To verify its performances and security,lots of simulations are done by using MATLAB.The simulations' results show that the BER of the proposed BDSPSK can reach 10<sup>−4</sup>when signal to noise ratio (SNR) is about −2 dB in the Gaussian channel or 25 dB in the Rayleigh fading channel.Meanwhile,the proposed method has a good concealment due to its undetectable property by the generalized second order cyclostationary spectrum,which makes it suit for secure communications in the physical layer. |
| format | Article |
| id | doaj-art-ef9524ec242d4e5cb66112030ea85f36 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2014-12-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-ef9524ec242d4e5cb66112030ea85f362025-01-14T06:44:40ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2014-12-013517818959687748Structure and performance analysis of binary differential stochastic process shift keyingZhi-jiang XUXiao LINGKang WANGLi-min MENGA novel modulation and demodulation structure based on binary differential stochastic process shift keying (BDSPSK) is proposed.The theoretical bit error rates (BER) under the Gaussian and quasi-static Rayleigh fading chan-nels are derived,respectively.To verify its performances and security,lots of simulations are done by using MATLAB.The simulations' results show that the BER of the proposed BDSPSK can reach 10<sup>−4</sup>when signal to noise ratio (SNR) is about −2 dB in the Gaussian channel or 25 dB in the Rayleigh fading channel.Meanwhile,the proposed method has a good concealment due to its undetectable property by the generalized second order cyclostationary spectrum,which makes it suit for secure communications in the physical layer.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.12.021/stochastic process shift keyingcyclostationary spectrumfading channelBER |
| spellingShingle | Zhi-jiang XU Xiao LING Kang WANG Li-min MENG Structure and performance analysis of binary differential stochastic process shift keying Tongxin xuebao stochastic process shift keying cyclostationary spectrum fading channel BER |
| title | Structure and performance analysis of binary differential stochastic process shift keying |
| title_full | Structure and performance analysis of binary differential stochastic process shift keying |
| title_fullStr | Structure and performance analysis of binary differential stochastic process shift keying |
| title_full_unstemmed | Structure and performance analysis of binary differential stochastic process shift keying |
| title_short | Structure and performance analysis of binary differential stochastic process shift keying |
| title_sort | structure and performance analysis of binary differential stochastic process shift keying |
| topic | stochastic process shift keying cyclostationary spectrum fading channel BER |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.12.021/ |
| work_keys_str_mv | AT zhijiangxu structureandperformanceanalysisofbinarydifferentialstochasticprocessshiftkeying AT xiaoling structureandperformanceanalysisofbinarydifferentialstochasticprocessshiftkeying AT kangwang structureandperformanceanalysisofbinarydifferentialstochasticprocessshiftkeying AT liminmeng structureandperformanceanalysisofbinarydifferentialstochasticprocessshiftkeying |