New trellis codes based on lattices and cosets
نویسندگان
چکیده
منابع مشابه
New trellis codes based on lattices and cosets
AMruct-A new technique is proposed for constructing trellis codes, which provides an alternative to Ungerboeck’s method of “set partitioning.” The new codes use a signal constellation consisting of points ,from an n-dimensional lattice A, with an equal number of hints from each coset of a sublattice A’. One part of the input stream drives a generalbed convolutional code whose outputs are co&s o...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 1987
ISSN: 0018-9448
DOI: 10.1109/tit.1987.1057291