| 摘要 |
To generate a pseudo-random sequence of multi-carrier data symbols, a pseudo-random bit sequence is produced by repetitively generating a pseudo-random sequence of L bits, L being a first integer value. To create a multi-carrier data symbol, N bits are used, N being a second integer value. The pseudo-random bit sequence is subdivided into strings of N' bits, N' being a third integer value larger than N, and N bits out of each string of N' bits are used to generate a respective multi-carrier data symbol. N'-N bits out of each string of N' bits are left unused.
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