FIELD: physics.
SUBSTANCE: for reception of packets without noise, transfers of units for packets are received in frequency-time units used by these packets. Reception spatial processing of input symbols is carried out to receive detected symbols. Each packet is demodulated and decoded on the basis of all detected symbols received for all transfers of units received for packet. For each packet, which is properly decoded, packet transfer is completed, noise caused by packet are evaluated, and assessed noise is subtracted from input symbols for all frequency-time units used by packet. Reception spatial processing of symbols is carried out without noise to produce new detected symbols for all frequency-time units used by all properly decoded packets. Each packet decoded with an error and overlapping at least partially with some properly decoded packet, may be demodulated and decoded on the basis of all detected symbols available for this packet.
EFFECT: provides for support of simultaneous communication with high number of terminals in system of communication with multiple access.
34 cl, 11 dwg
