缩略语

AM　Amplitude Modulation　振幅调制

ASK　Amplitude Shift Keying　振幅键控

BAN　Best Asymptotically Normal　最优渐近正态

BPSK　Binary Phase Shift Keying　二进制相移键控

BP　Back Propagation　反向传播

CA　Constant Acceleration　匀加速

CDF　Cumulative Distribution Function　累积分布函数

CDKF　Central Difference Kalman Filter　中心差分卡尔曼滤波

CEP　Circular Error Probable　圆概率误差

CPHD　Cardinalized Probability Hypothesis Density　带势的概率假设密度

CRLB　Cramer-Rao Lower Bound　克拉美-罗下界

CT　Constant Turning　匀速转弯

CV　Constant Velocity　匀速直线

CWLS　Constrained Weighted Least Squares　约束加权最小二乘

CZT　Chirp Z Transform　线性调频Z变换

DD　Differential Doppler　微分多普勒

DFT　Discrete Fourier Transform　离散傅里叶变换

DNN　Deep Neural Networks　深度神经网络

DOA　Direction of Arrival　到达方向

DPD　Direct Position Determination　直接定位

EAP　Expected A Posteriori　后验期望估计

ECA　Extensive Cancelation Algorithm　批处理抵消算法

ECM　Error Correlation Matrix　误差相关矩阵

EE　Error Ellipse　误差椭圆

EKF　Extend Kalman Filter　扩展卡尔曼滤波

ETDE　Explicit Time Delay Estimator　带约束的时延估计

ETDGE　Explicit Time Delay and Gain Estimator　带增益控制的时延估计

FDOA　Frequency Difference of Arrival　到达频差

FFT　Fast Fourier Transform　快速傅里叶变换

FISST　Finite Set Statistics　有限集统计学

FOA　Frequency of Arrival　到达频率

FSK　Frequency Shift Keying　频移键控

GDOP　Geometric Dilution of Precision　几何稀释精度

GMPHD　Gaussian Mixture Probability Hypothesis Density　高斯混合概率假设密度

GLMB　Generalized Labeled Multi-Bernoulli　广义标签多伯努利

GLRT　Generalized Likelihood Ratio Test　广义似然比检验

GPF　Gaussian Particle Filter　高斯粒子滤波

GPS　Global Positioning System　全球定位系统

ICWLS　Iterative Constrained Weighted Least Squares　迭代约束加权最小二乘

IEKF　Iterated Extend Kalman Filter　迭代扩展卡尔曼滤波

IFFT　Inverse Fast Fourier Transform　逆快速傅里叶变换

IMM　Interactive Multiple Model　交互式多模型

JoM　Joint Multi-target　联合多目标

LMS　Least Mean Squares　最小均方

LMSTDE　Least Mean Squares Time Delay Estimator　最小均方时延估计

LSL　Least Square Lattice　最小二乘格型

GLS　Generalized Least Squares　广义最小二乘

LS-SVM　Least Squares Support Vector Machine　最小二乘支持向量机

MaM　Marginal Multi-target　边际多目标

MAP　Maximum A Posteriori　最大后验概率

MASK　Multiscale Amplitude Shift Keying　多进制振幅键控

MCMC　Markov Chain Monte Cralo　马尔可夫链蒙特卡罗法

MDS　Multi-Dimensional Scaling　多维尺度

MeMBer　Multi-target Multi-Bernoulli　多目标多伯努利

MGEKF　Modified Gain Extend Kalman Filter　修正增益扩展卡尔曼滤波

MLE　Maximum Likelihood Estimation　极/最大似然估计

MMSE　Minimum Mean Square Error　最小均方误差

MPSK　Multiscale Phase Shift Keying　多进制相移键控

MSE　Mean Square Error　均方误差

MUSIC　Multiple Signal Classification　多重信号分类

MVEKF　Modified coVariance Extend Kalman Filter　修正协方差扩展卡尔曼滤波

NLMS　Normalized Least Mean Squares　归一化最小均方

OFDM　Orthogonal Frequency Division Multiplexing　正交频分复用

OMAT　Optimal Mass Transfer　最大质量转移

OSPA　Optimal Subpattern Assignment　最优子模式配置

PF　Particle Filter　粒子滤波

PHD　Probability Hypothesis Density　概率假设密度

PSK　Phase Shift Keying　相移键控

QAM　Quadrature Amplitude Modulation　正交振幅调制

QPSK　Quadrature Phase Shift Keying　正交相移键控

RDSS　Radio Determination Satellite Service　卫星无线电测定业务

RLS　Recursive Least Squares　递归最小二乘

RMPI

　Random Modulation Pre-integrator　随机调制预积分器

RMSE　Root Mean Square Error　均方根误差

RSS　Received Signal Strength　接收信号强度

RTOF　Roundtrip Time of Flight　往返时间

SFT　Stationary Fit Test　静止拟合检验

SIR　Sequential Importance Resampling　序贯重要性重采样

SNR　Signal-Noise Ratio　信噪比

SRF　Shifted Rayleigh Filter　转换瑞利滤波

TDMA　Time Division Multiple Access　时分多址

TDOA　Time Difference of Arrival　到达时差

TSPD　Two Step Position Determination　两步定位

TSWLS　Two Step Weighted Least Squares　两步加权最小二乘

UKF　Unscented Kalman Filter　无迹卡尔曼滤波

UQPSK　Unbalanced Quadrature Phase Shift Keying　非均衡四相相移键控

VGG　Visual Geometry Group　视觉几何组

VSSLMS

　Variable Step Size Least Mean Squares　可变步长最小均方