Telecommunications – Transmitter – Diversity
Reexamination Certificate
2011-04-26
2011-04-26
Le, Thanh C (Department: 2618)
Telecommunications
Transmitter
Diversity
C375S267000, C375S295000
Reexamination Certificate
active
07933564
ABSTRACT:
An embodiment of invention relates to a method for the transmission of a signal formed by vectors, each vector comprising N source symbols to be transmitted, using M transmission antennas, wherein M is greater than or equal to 2. The method comprises the following steps: linearly precoding the signal using a matrix product of a source matrix formed by vectors that are organized in successive lines by a linear precoding matrix, delivering a precoded matrix; and successively transmitting precoded vectors corresponding to columns of said precoded matrix, the M symbols of each precoded vector being distributed to the M antennas.
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Goupil Alban
Helard Maryline
Le Nir Vincent
Brush David D.
France Telecom
Le Thanh C
Westman Champlin & Kelly P.A.
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