-
QPSK_16QAM
提取信号七个基于瞬时信息的特征:零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差,零中心非弱信号段瞬时相位非线性分量绝对值标准偏差,零中心非弱信号段瞬时相位非线性分量标准偏差,零中心归一化的非弱信号段瞬时频率绝对值的标准偏差,一个信号段的归一化瞬时频率功率谱密度的最大值,根据信号 QPSK 和16QAM在 XI 轴投影的不同表现,提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)
- 2020-07-12 19:48:52下载
- 积分:1
-
Gaussian
Gaussian filter implementation
- 2011-11-08 07:36:43下载
- 积分:1
-
MATLABstudy
西安交大matlab教程[pdf],很好经典一本MATLAB教程(Xi)
- 2008-05-08 12:02:30下载
- 积分:1
-
Delta_Sigma
SIGMA DELTA MODULATOR
- 2012-04-09 12:29:12下载
- 积分:1
-
lmi
LMI for control systems
- 2014-11-08 11:42:23下载
- 积分:1
-
yiweilizilvbo
一维粒子滤波算法先建立状态模型和量测模型,再构造粒子滤波函数,通过统计分析得到估计后的状态变量,就是该算法的基本原理(One-dimensional particle filter algorithm to first establish a state model and measurement model, and then construct the particle filter function to be estimated by statistical analysis after the state variables, that is the basic principle of the algorithm
)
- 2011-11-16 09:29:56下载
- 积分:1
-
Untitled2
卷积码编码以及8PSK调制解调程序,卷积码编码采用(7,5)生成多项式的(2,1,3)编码结构(Convolution coding and 8PSK modulation and demodulation process)
- 2020-11-10 10:49:46下载
- 积分:1
-
predictive-control
DMC,MAC以及广义预测控制的一些程序(DMC, MAC and generalized predictive control of some of the procedures
)
- 2012-03-28 09:25:25下载
- 积分:1
-
TD-matlab
TD-scdma的拥塞率控制程序,可实现tdscdma的拥塞率仿真功能。(TD-scdma congestion rate control program, the congestion rate can be achieved tdscdma simulation.)
- 2011-05-27 21:44:56下载
- 积分:1
-
power_flow_1
newton rafson power flow source code.
- 2013-05-07 00:42:22下载
- 积分:1