A Class of Optimum Block Codes in Signal Space

A Class of Optimum Block Codes in Signal Space
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一类信号空间最优分组码

DOI:
10.1109/tcom.1986.1096446
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发表时间:
1986
期刊:
IEEE Trans. Commun.
影响因子:
--
通讯作者:
S. Sayegh
S. Sayegh
中科院分区:
--
文献类型:
--
作者:
S. Sayegh

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相似文献

通过使用卷积编码与扩展的信道信号集相结合,Ungerboeck表明,在不增加传输带宽的情况下,可以在给定的数据速率下获得几分贝的编码增益。在本文中,我们构造了一类最佳的信号空间码使用短的二进制块(而不是卷积)码。我们的结果进行了比较Ungerboeck。一个简化的解码过程,是渐近最佳的。
By using convolutional coding coupled with expanded sets of channel signals, Ungerboeck showed that it is possible to obtain coding gains of several decibels at a given data rate without increasing the transmission bandwidth. In this paper, we construct a class of optimum signal space codes using short binary block (as opposed to convolutional) codes. Our results are compared to those obtained by Ungerboeck. A simplified decoding procedure that is asymptotically optimum is also presented.
DOI: 10.1109/tit.1982.1056454
发表时间: 1982-01-01
影响因子: 2.5
作者:
UNGERBOECK, G
通讯作者: UNGERBOECK, G