RESOURCE AGGREGATION IN WIRELESS COMMUNICATIONS

摘要

Methods and apparatuses for for simultaneous transmission by aggregated cells are described. In accordance with a method resources are allocated for demodulation reference symbols in a transmission pattern of a first cell of the aggregated cells. Different resources are allocated for demodulation reference symbols in a transmission pattern of a second cell of the aggregated cells. In accordance with a method a device received simultaneously from the aggregated cells, wherein demodulation reference symbols of the first cell are received in the resource allocated in accordance with the transmission pattern of the first cell, and demodulation reference symbols of the second cell are received in a resource allocated in accordance with a transmission pattern of the second cell.