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function

于 2020-11-13 发布

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下载积分: 1 下载次数: 5

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代码说明：

说明：各种polar编译码函数，包括SC译码，BP译码，SCL译码以及循环检测编码(Various polar encoding and decoding functions, including SC decoding, BP decoding, SCL decoding and cyclic detection coding)

文件列表：

function, 0 , 2018-07-22
function\arctanhTanhPlusTanh.m, 79 , 2018-07-22
function\assignInitialPath.m, 736 , 2018-07-22
function\bpsk.m, 330 , 2018-07-22
function\clonePath.m, 744 , 2018-07-22
function\continuePaths_FrozenBit.m, 644 , 2018-07-22
function\continuePaths_UnfrozenBit.m, 4531 , 2018-07-22
function\crc_check.m, 246 , 2018-07-22
function\fFunction.m, 77 , 2018-07-22
function\findMostProbablePath.m, 833 , 2018-07-22
function\getArrayPointer_C.m, 1216 , 2018-07-22
function\getArrayPointer_P.m, 1251 , 2018-07-22
function\get_i_scl.m, 238 , 2018-07-22
function\initializeDataStructures.m, 1596 , 2018-07-22
function\initPC.m, 1560 , 2018-07-22
function\init_code_from_file.m, 498 , 2018-07-22
function\intial_tree_G.m, 3163 , 2018-07-22
function\killPath.m, 947 , 2018-07-22
function\logdomain_diff.m, 433 , 2018-07-22
function\logdomain_sum.m, 392 , 2018-07-22
function\pencode.m, 304 , 2018-07-22
function\polar_BP_decode.m, 1555 , 2018-07-22
function\polar_SCAN_decode.m, 986 , 2018-07-22
function\polar_SCL_decode.m, 1396 , 2018-07-22
function\polar_SC_decode.m, 627 , 2018-07-22
function\polar_SSC_decode.m, 3097 , 2018-07-22
function\recursivelyCalcP_scl.m, 2132 , 2018-07-22
function\recursivelyUpdateC_scl.m, 1114 , 2018-07-22
function\updateB.m, 531 , 2018-07-22
function\updateBitMap.m, 712 , 2018-07-22
function\updateL.m, 947 , 2018-07-22
function\updateLLRMap.m, 780 , 2018-07-22

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A-global-reconstruction-model
已有的基于分块压缩感知的图像重构模型采用相同的测量矩阵以块 ×块的方式获取数据，解决了传统ＣＳ方法中测量矩阵所需存储量较大的问题，但由于采用分块重构，没有考虑到图像的全局稀疏度，出现了大量的块效应。(Current image reconstruction models using block compressed sensing)

2012-12-08 12:33:53下载

积分：1
通信编码
说明： lbc_example：未编码的BPSK调制的性能（理论计算与仿真）、重复码硬判决的性能 lbc_example_SD：未编码的BPSK调制的性能（理论计算）、重复码硬判决的性能、重复码软判决的性能 lbc_example_SD_EbNo：lbc_example_SD中的性能，并且进一步考虑了码率不同时，对于信道的SNR值进行归一化，以Eb/No = SNR/(2*R)为横坐标时的比较结果 lbc_example_Hamming_EbNo：汉明码，硬判决译码的性能(Lbc_example: Performance of uncoded BPSK modulation (theoretical calculation and simulation), performance of duplicate code hard decision Lbc_example_SD: Performance of uncoded BPSK modulation (theoretical calculation), performance of hard decision of duplicate code, performance of soft decision of duplicate code The performance of lbc_example_SD_EbNo: lbc_example_SD is considered, and the SNR value of channel is normalized when the bit rate is different. The comparison results are obtained when Eb/No = SNR/(2*R) is the abscissa coordinate. Lbc_example_Hamming_EbNo: Hamming Code, Performance of Hard Decision Decoding)

2019-04-24 14:02:35下载

积分：1
Verilog
基于FPGA的16QAM调制解调设计，以及仿真实现(Design of 16QAM Modulation and Demodulation Based on FPGA)

2021-02-19 16:29:44下载

积分：1
宽带FIR波束形成
说明：用自适应方法设计具有特定频率响应的FIR滤波器用于进行时域宽带波束形成(Adaptive design of FIR filter with specific frequency response for time domain broadband beamforming)

2020-01-26 21:44:20下载

积分：1
rayleighnew
瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。(Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through the radio channel, the signal amplitude is random, ie, the " fading" and the envelope of the Rayleigh distribution. This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.)

2012-12-02 14:39:21下载

积分：1
ye525
已经调试成功.内含m文件，可直接运行，实现六自由度运动学逆解算法，供做算法研究人员参考。( Has been successful debugging. M contains files can be directly run, Six degrees of freedom to achieve inverse kinematics algorithm, Algorithm for researchers to do reference.)

2017-06-02 14:28:24下载

积分：1
stf
这是一篇基于循环延迟分集的分组预编码和空时频编码技术方面的典型文章(This is a cyclic delay diversity based on the group pre-coding and space-time-frequency coding technology, a typical article)

2008-04-16 16:12:02下载

积分：1
ARMprogramdesign
基于ARM的嵌入式程序设计.rar,对arm的学习会有很大的帮助。(ARM-based embedded programming. Rar, on the arm of the study will be of great help.)

2008-04-15 17:41:55下载

积分：1
ThinkPHP_3.2.1_20140214
实用性代码，可以在手机等移动设备上很好的使用，可操作性强。(Usefulness of the code can be very good for use on mobile phones and other mobile devices operable.)

2014-02-26 09:57:45下载

积分：1
Polynomial_Pre_with_Saleh
说明：该程序给出了利用Saleh模型进行功率放大器预失真的过程．(The program gives the power amplifier pre-distortion with Saleh models.)

2021-02-06 14:39:56下载

积分：1

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