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- Based upon the study of the cyclic spectrum of DS &DS/CDMA signals, a spectral correlation approach is presented to estimate the chip interval of PN sequence. （3）在对DS及同步DS/CDMA信号周期谱（谱相关）研究的基础上，论证了应用DS信号的周期谱（谱相关）可以得到该信号PN码片宽度的估计，提出了一种用于估计同步DS/CDMA信号PN码片宽度的谱相关算法，并作到了较低的信噪比容限。
- cyclic spectrum density function 循环谱密度函数
- Generalized Walsh cyclic spectrum 广义Walsh循环谱
- Detection of SS signal cyclic spectrum based on AO technique 基于声光技术的扩频信号循环谱的检测
- Characteristic Parameter Estimation of Chirp Signal Based on Cyclic Spectrum Amplitude 基于周期谱包络的线性调频信号特征参数估计
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- Performance Estimation for Cyclic Spectrum by Frequency- Smoothing Symmetrical Periodogram Based on Limited Data Length 有限数据下循环谱的频域平滑对称式周期图法估计性能分析
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭，莫衷一是。
- In the spectrum, distinct colours shade into each other. 在光谱中，截然不同的颜色相互融合起来。
- A cyclic code with minimum redundancy used to check errors in a set of characters. 一种用于检查一组字符的错误、并且具有最小冗余度的循环码。
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- The unsaturated link occurs in a cyclic system. 在环体系中存在不饱和键。
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
- cyclic spectrum 循环谱
- Shows how easy the cyclic graph is represented. 显示了循环图是多么容易表示。
- Repeat but use left cyclic instead of right cyclic. 重覆以上的动作,但是将副翼打左舵。
- Average cardiac cyclic variation of IB, ACVI. 心动周期平均变动量。
- Data error (cyclic redundancy check). 数据错误(循环冗余检查)。
- The object is no longer in cyclic motion. 这物体已不再循环运动。
