| 摘要 |
FIELD: information technologies. ^ SUBSTANCE: transmitter handles (for example, codes, parts, alternates and modulates) each package of data for each parallel channel, being grounded on the velocity chosen for the parallel channel, and gains numerous blocks of figures for a package. For each package of data the transmitter transmits one block of figures for once on the parallel channel until the receiver will not recover a package, or all blocks will not be transmitted yet. The receiver carries out detection and gains the blocks of figures transmitted on parallel channels. The receiver recovers the packages of data transmitted on parallel channels is independent or in the appointed order. The receiver handles (for example, demodulates, deinterlaces, carries out the recurring integration and decodes) all blocks of figures gained for each package of data, and gives out the decoded package. The receiver can estimate and kill the noises caused by recovered packages of data so packages of data recovered later can reach higher signal-noise-jamming ratio (SNJR). ^ EFFECT: maintenance of transmission with accruing redundancy on numerous parallel channels. ^ 63 cl, 17 dwg, 2 tbl |
