Properties of binary codes compressed to several subpulses
Properties of binary codes compressed to several subpulses
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压缩为多个子脉冲的二进制代码的属性
DOI：
10.1109/comcas.2011.6105886
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
M. Shinriki
中科院分区：
文献类型：
--
作者：
H. Takase;M. Shinriki
提出了一种新的二进制码，它将脉冲压缩到几个子脉冲的宽度。建议的二进制码调查的计算机码长60。结果表明，该二进制码的峰值副瓣与峰值主瓣之比小于传统的二进制码。此外，所提出的二进制码的带宽特性和多普勒特性进行了评估。因此，我们已经证实，建议的二进制码的特性优于传统的代码。
New binary codes that compress a pulse to a width of several subpulses are proposed. The proposed binary codes are surveyed by computers up to code length 60. It is found that the peak-sidelobe to peak-mainlobe ratio for the proposed binary codes is smaller than that of conventional binary codes. Furthermore, the bandwidth characteristic and the Doppler characteristic for the proposed binary codes are evaluated. As a result, we have confirmed that characteristics of the proposed binary codes are better than those of the conventional codes.