| 摘要 |
Selecting an optimal ECINR mode in a digital communication system, by constructing an offline relevant modes database having a list of transmission-reception methods for possible MIMO configurations, and mobility characterization, gathering online channel state and capabilities information, retrieving parameters from the relevant modes database, based on the gathered data/information for creating a concurrent list, excluding some MIMO modes off the list, for which the available channel matrix is insufficient, the modes left at the end of this step being “currently relevant modes’, calculating post processing per tome physical CINR (PCINR) for each of the currently relevant modes found, calculating ECINR for each of the currently relevant modes using the PCINR, choosing the optimal MIMO mode and MCS combination, which is the parameters' combination with highest throughput, which provide the best ECINR under QoS requirements. |
