cyclostationarity
循环平稳性
常用释义
英式发音
美式发音
基本释义
- 循环平稳性
例句
-
1·In fact, as the result of the period of a PN code, cyclostationarity is a key property of DSSS signal.事实上，由于伪码的周期性而导致的循环平稳是扩频信号的一个重要特征。
-
2·The JJM has slight computation burden compared with the RELAX method, high-order cumulate method, and cyclostationarity algorithms.该方法相对信号分离的松驰算法、高阶累积量算法及循环平稳类算法而言，具有运算量小的优势。
-
3·The pro-posed estimator exploits the second-order cyclostationarity of received signals and does not require the in formation of impulse response of channel.这种估计器利用了接收信号的二阶循环特性，而且不需要信道冲激响应的信息。
-
4·The benefit of beamforming by exploiting cyclostationarity is the ability to extract SOIs from interference and noise with only a knowledge of cycle frequency.但是，当存在与期望信号具有相同循环频率分量的恶劣干扰以及循环频率存在误差时，传统循环平稳自适应波束形成算法的性能将急剧下降。
-
5·In the light of these characteristics, the paper deduces the cyclic spectrum of UQPSK, and puts forward an algorithm for carrier-frequency capture based on cyclostationarity.针对这一特性，文中给出了UQPS K信号的循环谱，提出了基于循环平稳特性的载频获取算法。
-
6·Since the performance of cyclostationarity-based array processing methods suffers from severe degradation if there is a small mismatch in the cycle frequency of the signals of interest.由于基于循环平稳的阵列处理方法利用了不同信号的循环频率不同这一时域特征，将多个信号在循环频率域进行分离。