| 摘要 |
The invention concerns a method for distributing data on an OFDM time-frequency grid for data transmission from and to mobile terminals in a mobile network allowing for coordination of interferences between different cells of the mobile network and adaptive subcarrier frequency allocation to mobile terminals, whereby subcarrier frequencies of the OFDM time-frequency grid are gathered in frequency patterns, the frequency patterns are constructed to accommodate the use of pilot subgrids, a set of frequency patterns is changed in a pilot compatible manner between frequency diverse and frequency selective frequency patterns, and said frequency patterns are allocated to mobile terminals for data transmission , a base transceiver station, a base station controller and a mobile network therefor.
|
