Fast Sum Rate Maximization for the Downlink of MIMO-OFDM Systems

Autoren: R. Böhnke, V. Kühn, K.-D. Kammeyer
Kurzfassung: A new method for calculating the sum rate capacity of Gaussian MIMO-OFDM broadcast channels is proposed. It is based on the hybrid scheme from [1], which was shown to have better convergence properties than all other algorithms known from the literature. Our modification results in a further significant speed-up without the need for a heuristic parameter.
Dokumenttyp: Konferenzbeitrag
Veröffentlichung: Montreal, Canada, 5. - 8. Juni 2005
Konferenz: Canadian Workshop on Information Theory (CWIT 2005)
Index: 248
CWIT_2005_boehnke.pdf80 KBCWIT_2005_boehnke.ps182 KB
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