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Cramer2Rao_Bound 克拉美罗下界
- 对于参数估计问题,克拉美罗界(简称CRB)为任何无偏估计量的方差确定了一个下限. 即不可能求得方差小于下限的无偏估计量,并为比较无偏估计量的性能提供了一个标准. 本程序对CLRB（克拉美罗下界）进行了描述，预留了参数。 希望能对同志们提供帮助。-For the parameter estimation problem, Cramer-Rao bound (referred to as CRB) for any unbiased estimator of variance to determine
crb_ula
- 计算均匀线性阵DOA估计克拉美罗界的代码-a code for compute Cramer-Rao bound for direction of arrive of uniform linear array
music_rmse_snr
- 经典MUSIC算法,WMUSIC算法,ROOT-MUSIC算法,BEAMFORMING-MUSIC-BS1算法的性能与信噪比的关系-Classical MUSIC algorithm, WMUSIC algorithm, ROOT-MUSIC algorithm, BEAMFORMING-MUSIC-BS1 algorithm performance and the relationship between SNR
ESPRIT_monte_carlo
- This a matlab program using ESPRIT method to estimate the frequency of a sinusoid wave. Futhermore, a monte carlo test is provided to check for the mean error and error variance, comparing to the CRB.
CRB_final
- This the CRB caculated for an OFDM system to compair belind channel estimation. CRB is Cramer Rao bound and it is the lowest bound for analyzing the devlopement of algorithms of channel estimation. -This is the CRB caculated for an OFDM system to c
calcLocalizationCRB
- 使用CRB估算位置，在通訊是相當好用的程式。-Estimates using the CRB location, very easy to use program
fit_ML_rayleigh
- fit_ML_rayleigh - Maximum Likelihood fit of the rayleigh distribution of i.i.d. samples!. Given the samples of a rayleigh distribution, the PDF parameter is found fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s wit
basic_iterative
- This is a matlab program using the most-likelihood method to estimate the frequency of a sinusoid wave. Also, a basic filter is provided to check the benefit from using that. The result show that ML method reacches CRB at normal SNR.
changing-freq
- This a matlab program using most liklihood method to estimate the frequency of a sinusoid wave. Furthermore, this provides a monte-carlo test to check for mean error and error variance of this method, which is to be compared with the CRB.-This is a m
CRB
- 均匀线阵的CRB曲线，适用于阵列信号处理问题-CRB curve of the uniform linear array
crb
- crb calculation based on ofdm system
CRLB
- 一个关于克拉美罗界的代码，其中没有关于费舍尔矩阵的问题-CRB code on which there is no question about the Fisher matrix
CRB_of_wideband_direction
- 宽带信号方位估计的克拉美罗界，研究CRB与SNR及方位角的关系。-Wideband signal DOA estimation Cramer Rao Bound, Relationship CRB and SNR and azimuth.
cjetwuqk
- 有均匀线阵的CRB曲线，Relief计算分类权重，D-S证据理论数据融合，粒子图像分割及匹配均为自行编制的子例程，虚拟力的无线传感网络覆盖，各种kalman滤波器的设计。-There ULA CRB curve, Relief computing classification weight, D-S evidence theory data fusion, Particle image segmentation and matching subroutines themselves are pr
dbqjvkxz
- 有均匀线阵的CRB曲线，代码里有很完整的注释和解释，应用小区域方差对比，程序简单，单径或多径瑞利衰落信道仿真，给出接收信号眼图及系统仿真误码率，使用高阶累积量对MPSK信号进行调制识别。-There ULA CRB curve, Code, there are very complete notes and explanations Application of small area variance comparison, simple procedures, Single path or m
jdqwtbxt
- 本科毕设要求参见标准测试模型，部分实现了追踪测速迭代松弛算法，FMCW调频连续波雷达的测距测角，MIMO OFDM matlab仿真,有均匀线阵的CRB曲线，基于分段非线性权重值的Pso算法。-Undergraduate complete set requirements refer to the standard test models, Partially achieved tracking speed iterative relaxation algorithm, FMCW frequen
jyxhkvue
- FMCW调频连续波雷达的测距测角，采用波束成形技术的BER计算，包括广义互相关函数GCC时延估计，包含CV、CA、Single、当前、恒转弯速率、转弯模型，有均匀线阵的CRB曲线，仿真效果非常好。-FMCW frequency modulated continuous wave radar range and angular measurements, By applying the beam forming technology of BER Including the generalized
qqihmigu
- 最小均方误差（MMSE）的算法，IMC-PID是利用内模控制原理来对PID参数进行计算，采用的是脉冲对消法，是国外的成品模型，光纤陀螺输出误差的allan方差分析，有均匀线阵的CRB曲线。-Minimum mean square error (MMSE) algorithm, The IMC- PID is using the internal model control principle for PID parameters is calculated, It uses a pulse of
yt478
- Extract important parameters, There ULA CRB curve, Sampling from a priori probability, calculate the weight.
新建文本文档
- 节点定位中的crb标准审查matlb平台的程序txt格式(Joint review of CRB in matlab Iterative location remove nlos)