| 引用本文: | 谷学敏,王家培.复合伪码波形函数在Galois(qn)域上的K维并矢展开与应用.[J].国防科技大学学报,1983,(4):65-76.[点击复制] |
| Gu Xuemin,Wang Jiapei.The K Dimentional Dyadic Expansion and Applications of Waveform Function for Composite Pseudorandom Codes in Galois(qn) Finite Field[J].Journal of National University of Defense Technology,1983,(4):65-76[点击复制] |
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| 复合伪码波形函数在Galois(qn)域上的K维并矢展开与应用 |
| 谷学敏, 王家培 |
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| 摘要: |
| 本文用数论变换的方法，研究了复合伪随机码波形函数在Galois (qn) 域上的 k维并矢展开，建立了简单且便于应用的数学模型， 对其展开方法、基函数及序率谱属性作了分析。作为应用举例，还介绍了使用这种方法分析复合伪码的相关函数、功率谱、扩谱及双重逐次渐近匹配滤波等问题。 |
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| 投稿日期：1983-03-31 |
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| The K Dimentional Dyadic Expansion and Applications of Waveform Function for Composite Pseudorandom Codes in Galois(qn) Finite Field |
| Gu Xuemin, Wang Jiapei |
| Abstract: |
| This paper considers the K dimentional dyadic expansion of composite pseudorandom code waveform function in Galois (qn) finite field by the use of number transform，and bui1ds up a simple and available mathematical model. The expansion method，basis function and properties of sequency spectrum have been analyzed. As an example for its application，this paper provides the method of analyzing problems of composite pseudorandom codes with the use of this expansion. These problems contain the correlation function，the power spectrum，the spread spectrum and the dual matched filtering with progressing step by step. |
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