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Low-frequency performance of guided scrambling DC-free codes |
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| Authors: | Xin Y. Fair I.J. |
| Affiliation: | Dept. of Electr. & Comput. Eng., Alberta Univ., Canada; |
| Abstract: | We analyze the effect of coding parameters on low-frequency suppression in guided scrambling (GS) dc-free codes based on computer simulation. Simple expressions to accurately estimate the sum variance and low-frequency spectrum-weight of these codes are developed. Systematic design of GS dc-free codes is discussed. |
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