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MIMO系统中的空时编码

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摘要 提高频率利用率一直是移动通信系统中的研究热点,而近年来提出的空时码又是其关键技术之一。本文首先介绍了MIMO信道,然后系统全面地对空时分组码(STBC)、空时格形码(STTC)和分层空时码(LST)等三类空时码进行了分析。最后给出了空时编码技术在无线通信中的应用前景和目前的研究方向及热点。
作者 邵静兴
出处 《广东通信技术》 2005年第6期64-68,77,共6页 Guangdong Communication Technology
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参考文献7

  • 1Foschini GJ . "Layered Space-time Architecture for Wireless Communications in a Fading Environment When Using Multiple Antennas"Bell Labs Technical Journal , 1996 , 1(2): 41259.
  • 2S.M. Alamouti, "A simple transmitter diversity scheme for wireless communications," IEEE J. Select. Areas Commun., vol. 16, pp.1451 - 1458, Oct. 1998.
  • 3V. Tarokh, H. Jafarkhani, and A. R. Calderbank, "Space - time block codes from orthogonal designs," IEEE Trans. Inform. Theory, to be published.
  • 4Vahid Tarokh,Hamid Jafarkhani,and A. Robert Calderbank, "Space - Time Block Coding for Wireless Communications: Performance Results." IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 17, NO. 3, MARCH 1999.
  • 5V. Tarokh, N. Seshadri and A.R.Calderbank, "Spacetime codes for high data rate wireless communications:performance criterion and code construction", IEEE Trans. Inform. Theory, Vol.44,pp.744-765,Mar. 1998.
  • 6Wolniansky P W,Foschini E C, "An architecture for realizing very high data rates over the rich-scattering wireless channel." IEEE ISSSE-98,Pisa,Italy,30 Sep.1998.
  • 7Shiu D,Khan J M." Layered space-time codes for wireless communications using multiple transmit antennas. "IEEE ICC99,1999;610.

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