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- orthogonal despreading 正交解扩
- METHOD The orthogonal test were adopted. 方法采用正交试验优化水解条件。
- Codes which are mutually orthogonal in time domain. 同一个组内的码在时域上相互正交。
- Construct a pair of rotating orthogonal cardioids. 作一对相互正交的旋转心脏线。
- Walsh functions are orthogonal and complete. 1923年美国数学家沃尔什(WALSH)提出的沃尔什函数就是一种正交完备的函数系。
- The subject of orthogonal trajectories remained dormant. 正交轨线的问题一直处于沉寂状态。
- Further, these three solutions are all orthogonal to each other. 此外,这三个解全都是互相正交的。
- Camber line becomes orthogonal arc tooth wimble gear. 中心线成直角的弧齿锥齿轮。
- Camber line won"ts do orthogonal arc tooth wimble gear. 中心线不成直角的弧齿锥齿轮。
- The formula of the wax remover was optimized by orthogonal test. 采用正交试验优化了该清洗剂的配方。
- This paper covers the design and orthogonal test of silencer. 摘要本文探讨了消声器设计与正交试验。
- This papar surveys an algorithm based on orthogonal transform. 本文提出利用正交变换的方法估计电网的复功率和相位差。
- Borrowing unsupervised cluster analysis ideas, a novel method named K-means Clustering DeSpreading (KCDS) algorithm for tamed DSSS signals is proposed. 借鉴无监督聚类分析的思想,该文提出了一种基于聚类的软扩频信号盲解扩方法(KCDS)。
- Most applications involve simultaneous stabilization on three orthogonal axes. 大多数应用要求在三个相互垂直的轴上同时进得稳定。
- To reduce the power dissipation and improve the operation speed, a new mixed analog-digital algorithm for despreading of QPSK modulated WCDMA signals is presented. 从降低解扩电路功耗和提高运算速度两方面考虑,针对采用QPSK调制的宽带码分多址(WCDMA)信号,提出了一种数模混合型解扩方法。
- It can always be arranged that degenerate eigenfunctions are orthogonal. 总可以做到使得简并的本征函数是正交的。
- Based on the estimated NBI eigen-waveforms and the PN sequences, NBIs can be rejected and the DS-SS signals despreading without the PN code can be realized too. 同时利用所估计的NBI特征波形可消除原始信号所夹杂的NBI,而利用所估计的PN码序列则可以对DS-SS信号实施盲解扩处理。
- Blind despread of multi-sequence Direct Sequence Spread Spectrum signals (tamed DSSS signals) with unknown spreading codes are discussed in this paper. 该文研究的是在未知扩频序列的情况下,实现多序列直扩信号(也称软扩频信号)的解扩。
- APPLICATION OF ORTHOGONAL EXPERIMENT IN TISSUE CULTURE OF ARCTIUM LAPPA L. 正交试验法在牛蒡组织培养中的应用。
- Application of orthogonal design in tissue culture of adult Carica Papaya L. 正交设计在成龄番木瓜组织培养研究中的应用。