| 摘要 |
A method for transmission, by dividing a transmission resource in a time domain subframe into a plurality of equal duration resource elements in a ti me and frequency domain, segregating the plurality of resource elements into a plurality of resource regions, modulating information to be transmitted t o generate a sequence of modulation symbols at a transmitter, mapping the se quence of modulation symbols into the plurality of resource elements in the plurality of resource regions, and transmitting the modulation symbols via a plurality of antennas using the respective corresponding resource elements to a receiver. The information to be transmitted may be encoded to generate a plurality of code blocks, with roughly equal number of resource elements a ssigned to each of the plurality of code blocks in at least one resource reg ion. Alternatively, the time domain subframe may contain only one resource r egion. |
