FIELD: information technology.
SUBSTANCE: described are methods and apparatus for transmitting coded information blocks of different size in a sectored wireless communication cell. Information may be classified and formed into large, medium and small coded blocks which may include error correction code bits based on the number of bits representing the information, time criticality of the information and tolerable level of interference. Channels with full tone overlap between adjacent sectors, channels with no tone overlap between adjacent sectors, and channels with partial tone overlap between adjacent sectors are used for blocks of different size. Large transmission blocks are transmitted using full tone overlap channels; medium transmission blocks are transmitted using partial tone overlap channels; small transmission blocks are transmitted without using transmission tone overlap in adjacent sectors.
EFFECT: providing different levels of balancing frequency band and transmission reliability.
23 cl, 7 dwg
