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1022所预测
- 电离层传播预测程序，广泛运用于军事、民用电离层成波预测-ionospheric propagation prediction procedure, widely used for military, civilian, into the ionosphere wave forecast
LogisticRegression
- 关于Logistic回归统计算法的matlab实现，内容包括建模、输出变量预测和预测误差分析。数据来自UCI数据库中的Ionosphere database，有351个统计实例，输出变量是二分类变量，代表电波从电离层反射的好坏情况，共有32个特征值。(压缩包中包含已经处理好的数据)-on Logistic regression algorithm to achieve the Matlab, including modeling, va
GPSInSAR
- InSAR是一种极具潜力的新型空间大地测量方法，但它也有其固有的限制，特别是受到大气层延迟（对流层延迟、电离层延迟等）、卫星轨道误差、地表状况和时变去相关性等影响，很容易导致InSAR图像解释错误，而InSAR数据本身无法解决所存在的上述问题。而GPS可以精密定位，可以较为精确地确定电离层、对流层参数，是当前应用最广泛的一种空间大地测量手段。-InSAR is a potential new space geodetic methods
jave-ppp
- 精密单点定位程序，对于电离层、对流层、双频观测值改正等有较强的改正作用-Precise Point Positioning procedures, the ionosphere, troposphere, dual-frequency observations are correct, such as the role of a strong correction
ionosphere
- 根据GPS观测数据，绘制电离层影像图的VC程序，可应用于气象、航天等领域。-According to GPS observation data, mapping ionospheric image of VC procedures, can be applied in meteorology, aerospace and other fields.
Space_Environment
- 倾情奉献，这是我编的一个电离层的解算程序，里面有各参数的详细说明，希望对大家有所帮助-Portrait of dedication, which I made a solution of the ionosphere counting procedures, which have a detailed descr iption of each parameter, and they hope to help everyone
implementing_the_Klobuchar_Ionospheric_Model
- 该代码为fortran代码，用来计算GPS信号的电离层延迟。用Klobuchar Ionospheric Model计算。-The code for the fortran code, used to calculate the GPS signals in the ionosphere delay. Klobuchar Ionospheric Model calculation used.
thedevelopmentalforecastmodelofmaximumuseablefrequ
- 台湾国立中央大学太空科学研究所的一篇硕士论文,只要研究了电离层的最大可用频率的预报,文中提出了这种最大频率的预测模式,并将结果与proplab的预测结果相比较,效果比较满意.对研究电离层的同志没是很好的参考资料.-Taiwan National Central University Space Science Institute, a master' s thesis to study the ionosphere as long
Simulator_C
- GPS环境仿真：传播环境仿真，环境噪声，电离层误差，对流层误差等-GPS environment simulation
ppp
- 各种去电离层相位污染算法的比较，文章提到了各种不同的算法以及不同算法的性能比较包括PWVD 最大熵法，相位分段多项式法等-Comparison and anyalysis of ionospheric phase decontamination methods for backscattered signals
Scatter_Communication
- 散射通信利用大气层中传播媒介的不均匀性对无线电波的散射作用进行的超视距通信。根据散射媒质的不同，散射通信一般分为对流层散射通信和电离层散射通信。通常所说的散射通信大多是指对流层散射通信。-Scatter communication using the atmosphere of media heterogeneity on the role of radio-wave scattering of-the-horizon communic
FastKalmanAlgorthm
- 快速卡尔曼算法是递推最小二乘算法中的一种, 它的收敛速度比梯度算法快得多, 其计算量又比常规卡尔曼算法少得多, 特别适合于跟踪像电离层这样的快变化时变信道。 本文对 用于自适应均衡的快速卡尔曼算法进行了详细研究。-Fast Kalman algo r ithm is one of recursive least squares algo r ithm s . It has much faster equalizer conv
final-GPS
- GPS 读取数据，计算各种改正，包括电离层对流层等，以及画图-matlab GPS toolbox
GPS
- 处理GPS数据，形成电离层的模型，在C#环境下的控制台。-Processing GPS data, the formation of the ionosphere model, in C# console environment.
appendix_1
- 三维射线跟踪程序代码1，对研究电离层中射线跟踪有帮助-1 three-dimensional ray-tracing code, the study of ray tracing in the ionosphere help
Debug
- 传统单点定位的数据处理 电离层 对流层 改正-Traditional single-point positioning data processing tropospheric correction Ionospheric
final-GPS
- 实现无线电导航的原理，基于三边测量定位对导航和GPS（全球定位系统）的实现。同时实现了，GPS广播星历参数算法，电离层误差、对流层误差、卫星等仿真-Implement the principle of radio navigation, positioning for navigation based on trilateration and GPS (Global Positioning System) implementation.
Scintillation
- 大气闪烁程序。仿真GPS信号在电离层中传播时受到的相位和幅度的影响，是斯坦福一个教授做的，保证好使。-Scintillation procedures. Simulation of GPS signal propagation in the ionosphere by the impact of the phase and amplitude, is a professor at Stanford, and to ensure that
dianliceng
- 这是一个matlab编写的电离层误差图的程序。里边分别利用广播星历和模型修正进行了编程。-It is written in a matlab program ionospheric error plots. Inside were using broadcast ephemeris and model updating for the programming.
电离层预报模型研究及震前电离层异常初探_刘军
- 关于地震与电离层关系的叙述，希望对大家有用(The narration of the relationship between the earthquake and the ionosphere in the hope of being useful to all of us)