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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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auto_filter
说明：自适应滤波器作为一种现代滤波器，在通信领域有着广泛的应用. 阐述了LMS以及RLS自适应滤波器的相关原理及其在通信系统去噪中的应用，并用MATLAB对自适应滤波器的去噪结果进行了相应的仿真，仿真结果直观地体现了自适应滤波器的去噪性能。本文对自适应滤波器系统进行剖析，基于QPSK调制后的信号，并对该信号加工成为不同信噪比如SNR=0Db、SNR=5dB、SNR=10dB的信号，进行了两种分别基于LMS自适应滤波和RLS自适应滤波的操作。并对添加了有色高频噪声等加噪处理来模拟通信过程中的实际应用环境，测试所设计的低通滤波器对于噪声信号的滤波性能，并对结果进行分析总结。(As a modern filter, adaptive filter has a wide range of applications in the field of communication. This paper expounds the relevant principles of LMS and RLS adaptive filter and their applications in the de-noising of communication system, and simulates the de-noising results of adaptive filter with MATLAB. The simulation results directly reflect the de-noising performance of adaptive filter. In this paper, the adaptive filter system is analyzed, based on the QPSK modulated signal, and the signal is processed into different signal-to-noise, such as SNR = 0dB, SNR = 5dB, SNR = 10dB signal. Two kinds of operation are carried out based on LMS adaptive filtering and RLS adaptive filtering respectively. In order to simulate the practical application environment in the communication process, we add colored high-frequency noise to test the filtering performance of the designed low-pass filter for noise signal, and analyze and summarize the results.)

2021-02-01 21:28:05下载

积分：1
gray_counter_vhd
ldpc verilog code has been descripted in this program

2017-12-06 01:05:36下载

积分：1
InformationTheory
这本书是针对英语高级本科生和研究生的。尼林，科学，数学和计算。它希望熟悉微积分、概率论和线性代数为科学家和工程师开设一年的数学本科课程。传统的信息论课程不仅涵盖美香农丰富的理论思想，也是沟通的实际解决方案-问题。这本书更进一步带来了贝叶斯数据建模，蒙特卡罗方法、变分方法、聚类算法和神经网络网络。(Information Theory, Inference, and Learning Algorithms)

2020-06-18 02:40:02下载

积分：1
polar_mimo_esprit_root_music
基于ESPRIT和Root-MUSIC算法的极化MIMO雷达DOA和极化参数估计(Polarization MIMO radar in the ESPRIT and Root-MUSIC algorithm for DOA and polarization parameters estimates)

2021-02-25 21:09:38下载

积分：1
electromotor1.6
VC （MODBUS协议）上位机程序VC （MODBUS协议）上位机程序(VC （MODBUS）)

2013-10-10 10:55:46下载

积分：1
MIMO-Wireless-Networks-chapter1-4
翻译版的《MIMO无线网络手册》（第二版），15年11月才出的，费了很大功夫做了电子版，这里只有前四章，针对的是信道部分，讲的很全面细致，对研究这部分的人有很大帮助(Translated version of MIMO Wireless Network Handbook (second edition), November 15 was out, and spent a lot of effort to make the electronic version, there is only the first four chapters, is for part of the channel, said very detailed and thorough , the study of this part of the people are very helpful)

2016-08-12 18:32:29下载

积分：1
PTS
simulating PAPR reduction with PTS method in STBC MIMO OFDM

2011-07-25 01:46:01下载

积分：1
11
说明：浅析OPNET建模机制，适合初学者,里面讲解的很详细(Analysis of OPNET modeling mechanism, suitable for beginners)

2014-07-01 19:30:17下载

积分：1
Space-Time.Coding_John.Wiley.And.Sons
空时编码，内容涉及mImo的各个方面，介绍很全面，很有帮助(Space-time coding, covering all aspects of Mimo, introduce very comprehensive, very helpful)

2021-03-25 22:19:13下载

积分：1
A CMOS 0.35_m, 1.5V Multi-band RF Q-enhanced
it is a very good file for tunable band pass filters

2017-09-01 02:45:38下载

积分：1

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