周期平稳性,cyclostationarity英语短句,例句大全

周期平稳性,cyclostationarity
1)cyclostationarity周期平稳性
1.By precoding the successive orthogonal frequency division multiplexing (OFDM) blocks with unequal sizes, a cyclostationarity is introduced in the received signals, so the channel can be identified blindly.该系统通过将相邻的 OFDM分组编码成不同的长度 ,可在接收信号序列中引入周期平稳性 ,从而实现信道的盲辨识。

英文短句/例句

1.Analysis Method of Rotating Machine s Vibration Signals Based on Cyclostationary Property;基于周期平稳性的旋转机械振动信号分析方法
2.The Application of the 2-Order Cyclostationarity of Signals in Wireless Mobile Communication;信号的二阶周期平稳性在无线移动通信中的应用
3.The Stablity and Monotonicity of Periodic Orbits of the Planar Hamlitonian System;平面Hamilton系统周期轨的稳定性及单调性
4.Researches on the cyclostationarity of over-sampled OFDM siganls过抽样OFDM信号的周期平稳特性分析
5.Depositon is usually episodic rather than smoothly continuous.沉积作用通常是周期性的而不是平稳连续的。
6.Researches on the Application of Signal's Cyclostationarity in OFDM Systems;信号周期平稳特性在OFDM系统中的应用研究
7.Adaptive Interference Suppression Techniques Based on Cyclostationarity in GPS;基于周期平稳特性的GPS自适应抗干扰技术研究
8.Comparative Analysis of Service Level in Supply Chain under Different Replenishment Policies;不同订货策略下周期服务水平相对稳定性研究
9.Stability and periodic solutions in a predator-prey system with delays多时滞食饵-捕食系统平衡点的稳定性和周期解的存在性
10.Existence and Uniqueness of Equilibrium, Periodic Solution, Almost Periodic Solution and Global Exponential Stability for Neural Networks with Time-varying Delays;具可变时滞的细胞神经网络的平衡点、周期解、概周期解的存在性和全局指数稳定性
11.By using the mean values of the periodic coefficients, the approximations of the unstable frequencies are obtained.用周期性系数的平均值法获得了不稳定频率的近似值。
12.Invariance Principle for the Functional of Periodogram of a Stationary Time Series;平稳序列周期图积分泛函的不变原理
13.The results showed that instability of operation temperature and increase in space velocity and pressure would cause deterioration of the activity stability, resulting in shorter service cycle.结果表明，操作温度的不平稳、空速及压力的提高均会造成催化剂活性稳定性变差，运转周期缩短。
14.A new concept of strongly extreme stability of the difference system is introduced. We have obtained a stationary oscillation theorem of the system.对非自治离散周期系统引进强非常稳定性的概念，建立了该系统的平稳振荡定理。
15.Analysis of the Linear Complexity and Its Stability for Periodic Sequences;周期序列线性复杂度及其稳定性分析
16.Stability of Electricity Market With Cyclic Load Demand;考虑周期特性的电力市场稳定性分析
17.Stability Analysis of a class of Periodically Switched Linear Time-varying Systems一类周期线性时变切换系统的稳定性
18.Firm Life Cycle, Accrual Characteristics and Accounting Conservatism;企业生命周期、应计特征与会计稳健性

相关短句/例句

cyclostationarity周期平稳特性
1.A cyclostationarity-based,blind algorithm for estimating delay and frequency offset in OFDM systems;一种基于OFDM信号周期平稳特性的系统时延和频偏的盲估计算法
2.A Cyclostationarity-Based Blind Algorithm for Estimating Time-Frequency Parameters in OFDM Systems;基于信号周期平稳特性的OFDM系统时频参数盲估计算法
3.A Cyclostationarity-Based Approach to Blind Channel Identification for an OFDM System;基于OFDM信号周期平稳特性的盲信道估计算法
3)strict periodic stationarity严周期平稳性
1.The class of periodic bilinear ARCH model is presented,and some probabilistic properties of the model are discussed,we give several sufficient conditions for the existence of strict periodic stationarity and periodic ergodicity of the model.提出了一类PBLARCH(p,p)模型,讨论了这一模型的一些概率性质,并给出了该模型存在严周期平稳性和周期遍历性解的几个充分条件。
4)Cyclostationary周期平稳
1.Detection of weak fault signal about cyclostationary by Hilbert-Huang transform;基于希尔伯特-黄变换周期平稳类微弱故障信号检测
2.A Method based Cyclostationary for Spectrum Sensing基于周期平稳特性的频谱感知方法
5)Cyclostation周期平稳
1.In the previous work, the channel input is assumed to be identically independent distribution (IID) to employ the cyclostationary properties of the channel output.在证明了内插信号具有周期平稳性的基础上 ,证明了过采样使得信道输出具有周期平稳性 ,并由此在频域上证明了当输入是平稳非独立同分布信源时 ,信道可均衡的一个充分必要条件。
6)cyclostationarity周期平稳
1.Blind SNR estimation based on cyclostationarity;基于周期平稳的盲信噪比估计方法
2.A Blind Uplink OFDMA Synchronization Parameters Estimation Based on Cyclostationarity;一种基于周期平稳的上行OFDMA系统同步参数盲估计方法
3.In cooperation communication, the cyclostationarity can be used for signal extraction.本文针对通信双方是合作方这一特点,利用信号的周期平稳性,提出了一种能够适应于高信噪比、低信干比环境的盲自适应波束形成算法,采用了特征向量识别的方法,较好地解决了CAB、CCAB等方法存在的主特征向量误判的问题。