Zobrazeno 1 - 4
of 4
pro vyhledávání: '"O. Ochonogor"'
Autor:
Steven M.R. Jones, Y. A. S. Dama, Kelvin Anoh, Raed A. Abd-Alhameed, M.C. Chukwu, O. Ochonogor
Publikováno v:
British Journal of Mathematics & Computer Science. 5:49-64
A quasi -orthogonal space time block coding (QO -STBC) scheme that exploits Hadamard matrix properties is studied and evaluated. At first, an analytical solution is derived as an extension of some earlier proposed QO-STBC scheme based on Hadamard mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807e9afd98e8613b818e20daa57290ce
https://doi.org/10.9734/bjmcs/2015/12616
https://doi.org/10.9734/bjmcs/2015/12616
Publikováno v:
International Journal of Communications, Network and System Sciences. :83-89
To achieve multiple input multiple output (MIMO) in wireless communication, the orthogonal space-time block coding (OSTBC) is evaluated next. At first, the OSTBC design is extended to include Hadamard matrix, referred to in this work, as traditional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d47b32d38c9aa41af997f263aa6aebb
https://doi.org/10.4236/ijcns.2014.73010
https://doi.org/10.4236/ijcns.2014.73010
Publikováno v:
International Journal of Advanced Computer Science and Applications. 5
A new wavelet transform (WT) is introduced based on the fractional properties of the traditional Fourier transform. The new wavelet follows from the fractional Fourier order which uniquely identifies the representation of an input function in a fract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6808ff97e3a0cebf3c85e40a31a4abb3
https://doi.org/10.14569/ijacsa.2014.050126
https://doi.org/10.14569/ijacsa.2014.050126
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