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极化SAR船舰检测程序
- CFAR实现sar图像船舰目标检测与识别的matlab代码(Constant false alarm algorithm CFAR to achieve the sea surface SAR images, ship target detection and identification of matlab code)
AWGN_PolarCode
- vc编写的高斯信道下的信道极化,值得参考下(Channel polarization under Gauss channel)
channel preferance1
- 极化码的编译码仿真程,串行抵消算法(sc)译码(the decoding of polar codes)
Scanned Documents
- 电磁波电场强度的取向和幅值随时间而变化的性质,在光学中称为偏振。如果这种变化具有确定的规律,就称电磁波为极化电磁波(简称极化波)。如果极化电磁波的电场强度始终在垂直于传播方向的(横)平面内取向,其电场矢量的端点沿一闭合轨迹移动,则这一极化电磁波称为平面极化波。电场的矢端轨迹称为极化曲线,并按极化曲线的形状对极化波命名。因此如果E的失端轨迹是圆,则此电磁波称为圆极化波。(The properties of the orientation and amplitude of the electric
Polar_code
- 极化码的matlab实现,包括了完整的编码以及译码程序(polar coding and decoding)
极化码极化分布
- 仿真极化码在不同码长下的极化效果图,包括散点图和柱状图(polar code simulation)
polar信息位的选择
- 极化码编码构造算法之高斯近似,我自己写的,可以使用。(Gauss approximation of the algorithm of polar code encoding construction)
1985533polarcode_SCLscheme
- 极化码的编译码程序,其中译码为连续消除译码(Coding and decoding program of polarization code in which decoding is continuous elimination decoding)
极化码
- 基本实现极化码的极化功能,计算出信道容量并排序(The polarization function of the polarization code is basically realized, and the capacity of the channel is calculated and the sort is sorted)
polar for sc
- 用SC译码算法进行极化码的解码,经典方法(Decoding of polarization codes with SC decoding algorithm)
polar_code_decode
- 实现了5G移动通信系统中的极化码编码和译码算法。(The polarization code and decoding algorithm of 5G mobile communication system are realized.)
一种带滤波功能的圆极化可控阵列天线_李楠
- 圆极化天线,可以应用于可穿戴设备,左旋圆极化。(Circularly polarized antenna)
polarMUSIC.rar
- 极化敏感阵列的MUSIC算法,包含四元数和长矢量(The MUSIC algorithm of polarization sensitive array contains four elements and long vectors.)
阵列
- 共形极化阵列的波束形成。考虑了信号的极化参数,在极化域和空域联合抑制干扰。(A beamforming of a conformal polarization array. Considering the polarization parameters of the signal, the interference is suppressed jointly in the polarimetric domain and the airspace.)
polar code1
- 在awgn信道下对极化码的编译码算法,包括scl译码算法(Encoding and decoding algorithm for polarizing codes in AWGN channel, including SCL decoding algorithm.)
polar code3
- 极化码的编译码算法,包括各种函数说明,运行仿真,sc,scl都有(The encoding and decoding algorithm of polarizing codes includes various functions, operation simulation, SC and SCL.)
Untitled
- 在信道错误概率都为 =0.5的BEC中:当码长N=28逐渐增加到码长N=211时,信道容量I(WN(i))趋向于0和信道容量I(WN(i))趋向于1的点数越来越多,也越来越明显了。这说明了,当码长N不断增大时,这种往两边信道聚集的现象越来越突出,到了最后对于信道中的容量,将会有一部分信道的容量向值为“1”的信道中逐渐聚集,概率约为 ;而另外的一部分信道容量向值为“0”的信道中逐渐聚集,概率约则为 ,这就是我们所说的信道极化现象(In the BEC of the channel error pr
Span_H_Alpha分类
- 参照论文《基于SPAN/H/alpha/A和复Wishart分割的全极化SAR数据的非监督分类算法研究》(Referenced research on unsupervised classification algorithm of fully polarimetric SAR data based on SPAN / H / alpha / A and complex Wishart segmentation)
polar code
- 着重对极化码编码时涉及的信道选择技术进行展开研究。在二进制删除信道(BEC)环境下,利用Bhattacharyya参数分别从信道转移概率和码长的两方面说明对信道选择的影响。(This paper focuses on the channel selection technology in polarization code coding. In the binary deleted channel (BEC) environment, Bhattacharyya parameters are u
Polar_Encoder
- 极化码编码C++函数,输入为uin,输出为uout,类比FFT过程(The function of polar encoder by C++)