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GPS单点定位

于 2020-06-17 发布文件大小:4462KB

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代码说明：

GPS 单系统单频伪距静态单点定位 CEP95 2.9(Single point positioning)

文件列表：

GPS单点定位\1.14o, 14988701 , 2019-07-16
GPS单点定位\15°.mat, 66718 , 2019-07-29
GPS单点定位\2.14n, 126809 , 2019-07-16
GPS单点定位\5°.mat, 66642 , 2019-07-29
GPS单点定位\change.m, 581 , 2019-07-18
GPS单点定位\changexyz.m, 532 , 2019-07-18
GPS单点定位\choose.m, 269 , 2019-07-22
GPS单点定位\dandian.mat, 66678 , 2019-07-22
GPS单点定位\figuer.m, 566 , 2019-07-29
GPS单点定位\ionmodel.m, 1529 , 2019-07-19
GPS单点定位\jiaquan.mat, 66671 , 2019-07-22
GPS单点定位\location.m, 1313 , 2019-07-22
GPS单点定位\main.m, 2019 , 2019-08-08
GPS单点定位\readnav.m, 4018 , 2019-07-19
GPS单点定位\readobs.m, 1909 , 2019-07-19
GPS单点定位\tight_subplot.m, 1962 , 2019-07-27
GPS单点定位, 0 , 2019-08-08

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qencode
LDPC中的q进制编码算法，已经通过，由m语言也有c语言(Q in M-ary LDPC coding algorithm, has been passed by the m language also has c language)

2008-04-07 15:19:57下载

积分：1
fwdmalawmc
Abstract—In this paper, we study the joint estimation of inphase and quadrature-phase (I/Q) imbalance, carrier frequency offset (CFO), and channel response for multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexing (OFDM) systems using training sequences. A new concept called channel residual energy (CRE) is introduced. We show that by minimizing the CRE, we can jointly estimate the I/Q imbalance and CFO without knowing the channel response. The proposed method needs only one OFDM block for training and the training symbols can be arbitrary. Moreover when the training block consists of two repeated sequences, a low complexity two-step approach is proposed to solve the joint estimation problem. Simulation results show that the mean-squared error (MSE) of the proposed method is close to the Cramer-Rao bound (CRB). Index Terms—MIMO OFDM, CFO, I/Q imbalance, channel estimation.

2012-03-29 16:33:58下载

积分：1
Filterbankbasedblindsignaseparationwithestimatedso
采用滤波器组，将盲分离与声源定位结合在一起。滤波器组中分别进行子带处理，并且在每个子带中进行声源定位，最后综合所有子带估计的方向得到多个声源的方位信息，同时将声源信息作为ICA分析的约束条件，可以在色噪声及多得到更好的盲分离效果。其优势在于用滤波器组进行多次的估计声源方向，再加以合适的权值均衡后即可得到更优的估计。(The use of filters will be blind source separation and sound localization together. Filter group were sub-band treatment, and in each sub-band in Sound Source Localization, and finally all the sub-band is estimated to be more than the direction of sound source location information, as well as sound source information as ICA analysis of the binding conditions, colored noise can be better and many of the blind source separation effect. Its advantage lies in a number of filter banks with estimated sound source direction, coupled with an appropriate balance weights can be obtained after the better estimate.)

2009-03-06 09:24:04下载

积分：1
2gaiph0
说明：将邻接矩阵转移到gaiph可识别的矩阵，从而可以将邻接矩阵可视化，并可以通过gaiph软件美化(Transfer the adjacency matrix to the gaiph-recognizable matrix)

2019-11-25 21:40:21下载

积分：1
lqz_ga
上述两个文件分别是遗传算法和包括侧倾的三自由度车辆模型，遗传算法(GA)主要用于辨识三自由度车辆模型参数，主要辨识的参数有前后轴等效侧偏刚度、整车绕X轴和Z轴的转动惯量、质心位置、悬架侧倾刚度和阻尼等关系参数。(The above two files are respectively a genetic algorithm and a three-degree-of-freedom vehicle model including a roll. The genetic algorithm (GA) is mainly used to identify the parameters of a three-degree-of-freedom vehicle model. The main parameters identified are the front and rear axle equivalent cornering stiffness and the entire vehicle. Rotational inertia, centroid position, suspension roll stiffness, and damping relationship parameters around the X and Z axes.)

2021-05-10 08:18:34下载

积分：1
radon_transforms
说明： radon_transforms拉东变换与反变换(radon_transforms and inver transform)

2020-12-01 17:10:06下载

积分：1
GPSreceiver
GPS接收机，使用迭代的方法，利用伪距定位解算用户的坐标位置(GPS receiver pseudorange solver user location)

2013-08-06 15:07:33下载

积分：1
节约算法
说明：求解带时间窗的纯电动车的路径规划问题，采用节约算法求解(Solve the path planning problem of pure electric vehicles with time windows, using a conservation algorithm)

2019-11-26 06:44:32下载

积分：1
zhaidai
基于matlab软件的窄带干扰抑制及信号去噪代码(Based on the matlab software narrowband interference suppression and signal denoising code)

2020-09-26 20:47:46下载

积分：1
SLM_And_Clipping
SLM与削峰联合算法,matlab脚本文件(Joint algorithm of SLM and clipping)

2017-05-07 16:34:09下载

积分：1

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