Space–time block code: Difference between revisions

Revision as of 08:05, 22 March 2006

Revision as of 18:11, 23 March 2006

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==Encoding==

===Alamouti's code===

Alamouti invented the simplest of all the STBCs in 1998<ref name="alamouti" />, although he did not coin the term "space&ndash;time block code" himself. It was designed for a two-transmit antenna system and has the coding matrix:

:<math>C_2 = \begin{bmatrix}

s_1 & s_2\\