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Synthesis of the space-time code in the state space using the Kronecker product

Keywords:

V.М. Sovetov – Dr.Sc. (Eng.), Chief Research Scientist, 16 CRTI DoD E-mail: sovetovvm@mail.ru V.М. Zhuzhoma – Ph.D. (Mil.), Associate Professor, Head of Institute, 16 CRTI DoD О.V. Nazarov – Ph.D. (Eng.), Head of Department, 16 CRTI DoD E-mail: Nazaric-I@Yandex.ru


The problem of synthesis of space-time code for a MIMO channel dimension greater than (2*2) is solved. The obtained fundamental matrix may be used in the MIMO scheme as the system (channel) matrix generating the space-time code to use complex multi-dimensional types of manipulation QPSK, MPSK, QAM, MASK. The communication line (22*22) is considered as an example. The gain of energy was in 2m times when used the frequency division.
References:

 

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  2. Sovetov V.M. Diskretnyjj filtr Kalmana v zadachakh optimalnogo priema signalov // Radiotekhnika. 2016. № 3. S. 43–49.
  3. Sovetov V.M. Nepreryvnyjj filtr Kalmana v zadachakh optimalnogo priema signalov // Radiotekhnika. 2016.
  4. Brown Tim Practical guide to the MIMO radio channel with MATLAB® examples / John Wiley&Sons. 2012.
  5. Alamouti S.M. A simple transmit diversity technique for wireless communications // IEEE J. Select. Areas Commun. 1998. V. 16. P. 1451–1458.
  6. Konecker A.G. Products and Matrix Calculus With Applications. 1981.
  7. Alan J. Laub Matrix analysis for scientists and engineers Siam. 2005.

 

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