Method and Apparatus for Management of Multi-Carrier Communications in a Wireless Communication System

摘要

A method for interleaving systematic bits and parity bits and generating an output sequence that can be transmitted in multi-slot packets from a base station to a remote station in a wireless communication system is disclosed. The method includes: demultiplexing the systematic bits and the parity bits into subpackets, so that the systematic bits and the parity bits are sequentially distributed among the subpackets; reordering the subpackets; forming matrices from the reordered subpackets based on an index set; permuting the matrices to form a juxtaposed matrix having segments, columns, and elements; interleaving the columns; modulating the elements in the segments; and truncating the modulated elements in the segments of the juxtaposed matrix. The output sequence includes truncated modulating elements from the segments of the juxtaposed matrix.