1) phase noise
相噪声
1.
Tuning nonlinearity is decreased by a factor of 2 and hence the variation of phase noise is significantly decreased compared with the VCO that uses a single pair of varactors.
结果表明,新的电路结构使得VCO的调节非线性度降低到通常只用一对变容管的VCO的一半以下,同时极大地减小了调节范围内相噪声的波动,有效地提高ISM频段内多种无线通信标准的射频收发机的性能。
2) coherent noises
相干噪声
1.
The τ-p transform is one of the important techniques to eliminate coherent noises and separate wave fields,but the operator aliasing artifacts and edge effect artifacts affect its resolution,therefore the conventional τ-p transform can t be used simply.
τ-p变换是消除相干噪声、波场分离的重要方法之一,但常规τ-p变换存在算子假频和端点效应,分辨率太低,无法直接使用。
2.
It is necessary to remove coherent noises and random noises in seismic data processing in order to improve the signal-to-noise ratio.
要提高地震资料的信噪比，需要消除地震资料中的随机噪声和相干噪声。
3) phase noise
相位噪声
1.
An optimal design criterion for parameters OFDM systems parameters under phase noise;
相位噪声条件下OFDM系统参数的优化设计
2.
Performance analysis on the spatially correlated MIMO-OFDM systems in the presence of phase noise and channel estimation error;
存在相位噪声和信道估计偏差影响的空相关MIMO-OFDM系统的性能分析
3.
Modified Leeson formula and low phase noise oscillator design;
改进的相位噪声公式与低相位噪声振荡器设计
4) correlated noise
相关噪声
1.
Estimation of time delay by using weighted high-order cumulant on correlated noise;
相关噪声背景下加权高阶累积量的时延估计方法
2.
DOA estimation algorithm for coherent signals based on diagonal loading in presence of correlated noises
相关噪声下基于对角加载的相干信源DOA估计算法
3.
To deal with the spatially correlated noise,a detection method based on Fuzzy-c-Means(FCM) clustering algorithm is proposed,which uses canonical correlation coefficients of the joint covariance matrix as the feature to be classified.
针对空间相关噪声情况,利用两个独立阵列之间噪声不相关的特性,采用联合协方差矩阵的规范相关系数作为聚类特征,提出了一种基于模糊c均值聚类的信源个数检测方法。
5) Correlated noises
相关噪声
1.
Discrete-time linear estimation with correlated noises;
一类相关噪声下离散线性系统的递推状态估计
2.
Based on the Kalman filtering,the unified white noise estimators are presented for time-invariant systems with correlated noises.
基于 Kalman 滤波,提出了带相关噪声定常系统的统一的白噪声估值器。
3.
Simulation results verified the superiority of the new proposed algorithm in the general correlated noises.
仿真实验进一步验证了本文算法在一般相关噪声环境下的优越性。
6) noise phase modulation
噪声调相
1.
The methods of noise phase modulation jamming and velocity deception jamming against the pulse Doppler radar by using the numerical control phase shifter are discussed,and corresponding simulation and analysis are given.
讨论了利用数控移相器实现对脉冲多普勒雷达的噪声调相干扰和速度欺骗干扰的方法,并进行了相应的仿真和分析。
补充资料：二相──悉达太子二相
【二相──悉达太子二相】
﹝出佛本行集经﹞
梵语悉达，华言顿吉，即佛幼时之名也。二相者，谓佛初生时，净饭王令相师占之。相师云：太子相好，具有轮王及成佛之相也。
［一、轮王相］，轮王相者，谓转轮圣王，亦具三十二相也。相师言：太子具足是相，若其在家，当作转轮圣王，王四天下也。（三十二相者，足安平相、千辐轮相、手指纤长相、手足柔软相、手足缦网相、足跟满足相、足趺高妙相、腨如鹿王相、手过膝相、马阴藏相、身纵广相、毛孔生青色相、身毛上靡相、身金色相、身光面各一丈相、皮肤细滑相、七处平满相、两腋满相、身如师子相、身端直相、肩圆满相、四十齿相、齿白齐密相、四牙白净相、颊车如师子相、咽中津液得上味相、广长舌相、梵音深远相、眼色如金精相、眼睫如牛王相、眉间白毫相、顶肉髻成相也。四天下，即四洲，东弗于逮、南阎浮提、西瞿耶尼、北郁单越也。）
［二、成佛相］，成佛相者，佛具三十二相。相师言：太子具足是相，若舍王位，出家求道，必得成佛，名遍十方，化导一切也。
﹝出佛本行集经﹞
梵语悉达，华言顿吉，即佛幼时之名也。二相者，谓佛初生时，净饭王令相师占之。相师云：太子相好，具有轮王及成佛之相也。
［一、轮王相］，轮王相者，谓转轮圣王，亦具三十二相也。相师言：太子具足是相，若其在家，当作转轮圣王，王四天下也。（三十二相者，足安平相、千辐轮相、手指纤长相、手足柔软相、手足缦网相、足跟满足相、足趺高妙相、腨如鹿王相、手过膝相、马阴藏相、身纵广相、毛孔生青色相、身毛上靡相、身金色相、身光面各一丈相、皮肤细滑相、七处平满相、两腋满相、身如师子相、身端直相、肩圆满相、四十齿相、齿白齐密相、四牙白净相、颊车如师子相、咽中津液得上味相、广长舌相、梵音深远相、眼色如金精相、眼睫如牛王相、眉间白毫相、顶肉髻成相也。四天下，即四洲，东弗于逮、南阎浮提、西瞿耶尼、北郁单越也。）
［二、成佛相］，成佛相者，佛具三十二相。相师言：太子具足是相，若舍王位，出家求道，必得成佛，名遍十方，化导一切也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条