DEVICE AND METHOD FOR ENCODING BITS TO SYMBOLS FOR A COMMUNICATION SYSTEM

摘要

A device and method for encoding bits to symbols for a communication system are described. In one embodiment, a method for encoding bits to symbols for a communication system includes receiving a set of N-bit data to be transmitted, where N is an integer, generating side scrambling values using a polynomial, scrambling the set of N-bit data using the side scrambling values to produce scrambled data, mapping the scrambled data to a particular set of M symbols from a plurality of sets of M symbols, where M is an integer and M is smaller than N, and outputting the particular set of M symbols for transmission over a transmission medium. Other embodiments are also described.

主权项

1. A method for encoding bits to symbols for a communication system, the method comprising:
concatenating a bit to one of the most significant bit or the least significant bit of a set of data to generate a set of N-bit data to be transmitted, where N is an integer; generating side scrambling values using a polynomial; scrambling the set of N-bit data using the side scrambling values to produce scrambled data, wherein the scrambling is performed either prior to the concatenating or after the concatenating; mapping the scrambled data to generate a particular set of M symbols from a plurality of sets of M symbols, where M is an integer; and outputting the particular set of M symbols for transmission over a transmission medium.