| 摘要 |
broadband communication equipment. SUBSTANCE: device may be used for processing signals of cellular telephone system. Device provides generation of signal for subsequent transmission throughout system and has adders, modulation units, controller, transmitter. Modem for broadband communication system has demodulator, modulator, adder, controller, which controls modulator and demodulator for performing respective signal processing. The method for adding data signals from multiple users in broadband system involves reception of information words and their processing, adding lines of processed data, parity check detection of parity error, adding new parity data to received information words. EFFECT: increased functional capabilities, decreased error probability, decreased number of necessary Interconnections. 17 cl, 7 dwg |
