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

Autoren:

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

Dateien:

Paper