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MDPSK信號(hào)的一種盲接收機(jī)

韓鋼,  李建東,  陳晨

韓鋼, 李建東, 陳晨. MDPSK信號(hào)的一種盲接收機(jī)[J]. 電子與信息學(xué)報(bào), 2003, 25(7): 925-930.
引用本文: 韓鋼, 李建東, 陳晨. MDPSK信號(hào)的一種盲接收機(jī)[J]. 電子與信息學(xué)報(bào), 2003, 25(7): 925-930.
Han Gang, Li Jiandong, Chen Chen. A blind receiver for MDPSK signal[J]. Journal of Electronics & Information Technology, 2003, 25(7): 925-930.
Citation: Han Gang, Li Jiandong, Chen Chen. A blind receiver for MDPSK signal[J]. Journal of Electronics & Information Technology, 2003, 25(7): 925-930.

MDPSK信號(hào)的一種盲接收機(jī)

A blind receiver for MDPSK signal

  • 摘要: 隨著通信技術(shù)和數(shù)字信號(hào)處理技術(shù)的發(fā)展，通信接收機(jī)應(yīng)具有越來越強(qiáng)的參數(shù)識(shí)別能力。該文提出一種適用于任意進(jìn)制的差分相移鍵控信號(hào)(MDPSK)的盲接收機(jī)結(jié)構(gòu)，在未知信號(hào)制式的條件下，該接收機(jī)可以取信號(hào)的最佳定時(shí)同步、自動(dòng)識(shí)別信號(hào)的調(diào)制制式，實(shí)現(xiàn)信號(hào)的盲接收。
    Abstract: With the development of communication techniques and digital signal processing techniques, the capability of the communication receiver to identify signal parameters should be improved. In this paper, a blind receiver for MDPSK signal is proposed. Under the condition of not knowing the modulation of the received signal, the receiver could find the symbol timing and identify the modulation of the signal, realizing signal s blind receiving.
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  • J. Mitola, Software radio architecture, IEEE Communications Magazine, 1995, 33(5), 26-38.[2]A.k. Nandi, E. E. Azzouz, Algorithms for automatic modulation recognition of communication signals, IEEE Trans. on Commun., 1998, 46(4), 431-436.[3]A. Swami, B. M Sadler, Hierarchical digital modulation classification using cumulants, IEEE Trans. on Commun., 2000, 48(3), 416-429.[4]J.G. Proakis, Digital Communications, Third Edition, New York, McgrawHill, 1989, 341-346.[5]C.I. Chuang, R. Sollenberger,Burst coherent demodulation with combined symbol timing, frequency offset estimation, and diversity selection, IEEE Trans. on Commun., 1991, 39(7), 1157-1164.[6]N. Sollenberger, J. Chuang, Low-overhead symbol timing and carrier recovery for TDMA potable radio system, IEEE Trans. on Commun., 1990, 38(10), 1886-1892.[7]Yang Shaoquan, Chen Weidong, Classification of MPSK signals using cunulant invariants, Journal of Electronics(China), 2002, 19(1), 99-103.[8]張賢達(dá),現(xiàn)代信號(hào)處理,北京,清華大學(xué)出版社,1995,377-380.
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出版歷程
  • 收稿日期:  2002-04-11
  • 修回日期:  2002-08-15
  • 刊出日期:  2003-07-19

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