Volker Braun's research while affiliated with Daiwa House Central Research Laboratory and other places

Publication (1)

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We present an enumerative technique for encoding and decoding DC-free runlength-limited sequences. This technique enables the encoding and decoding of sequences approaching the maxentropic performance bounds very closely in terms of the code rate and low-frequency suppression capability. Use of finite-precision floating-point notation to express th...


... A number of recent results revisited [2] and [3] in order to produce efficient constrained codes based on lexicographic indexing, and one example is [18]. Another example is [7], in which we introduced binary symmetric lexicographicallyordered constrained (S-LOCO) codes and demonstrated density gains in a modern magnetic recording system. ...