Codes over M2(F2) and applications to Golden space-time coded modulation
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چکیده
In this paper, we study code constructions over the finite ringM2(F2), the ring of 2×2 matrices with coefficients in the finite field F2. We show how they can be related to classical codes over F4. We provide as application the design of outer codes for 2 × 2 space-time coded modulation, when the inner code is the so-called Golden code.
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تاریخ انتشار 2009