INTERLEAVER AND INVERTED INTERLEAVER FOR SPACED-TRANSMISSION COMMUNICATION SYSTEMS

摘要

FIELD: transmitter and receiver devices. ^ SUBSTANCE: sequence of characters transferred over different transmission channels are reordered to afford interleaving and spacing of transmission. Various shuffling functions are provided for interleavers and inverted interleavers used by different transmission channels to reduce probability of losing serial characters when transmission channels or antennas become correlated. ^ EFFECT: improved performance characteristics of system. ^ 68 cl, 3 dwg