spread-spectrum sequence
基本解释
- [电子、通信与自动控制技术]扩频码扩频序列
- [计算机科学技术]扩频序列
英汉例句
- The design scheme of spread-spectrum system based on sequence pairs is discussed.
并对基于序列偶的扩频通信系统设计方案进行了讨论。 - An algorithm for the suppression of narrowband interference in the direct sequence spread-spectrum (DSSS) systems is presented.
提出了直接序列扩频通信系统中抑制窄带干扰的一种算法。 - We put forward a method which can easily be realized in DSP and direct sequence spread-spectrum system based on QPSK, it achieved a good performance in tests.
提出了易于在DSP以及QPSK的直接序列扩展频谱系统中实现的方法，并在测试中达到了较好的性能。
双语例句
词组短语
- chaotic spread -spectrum spectrum sequence 混沌扩频序列
- spread -spectrum code-sequence generator 展宽频谱代码序列发生器
- spread spectrum code -sequence 扩频码序列
- modular spread spectrum code -sequence generator 积木式扩频码序发生器
- Spread Spectrum Code -Sequence Generator 扩频码序发生器;扩频码序列发生器
短语
专业释义
- 扩频码
Chaotic sequence is pseudo-random sequence. Therefore, it can better maximize the advantages of spread spectrum communication technology to replace the traditional spread-spectrum sequence with chaotic sequence.
所以用混沌序列替代传统扩频码可以更大限度地发挥扩频通信技术的优势。 - 扩频序列
First, we introduced the chaotic digital spread-spectrum sequence’s production method, the characteristic and the application performance, and made the PN characteristic simulation on the several kinds of chaotic spread-spectrum sequence produced by chaos mappings.
随后围绕着混沌数字扩频序列展开研究,系统地介绍了混沌二进制序列的产生方法、特点和应用性能。计算机科学技术
- 扩频序列