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Min-sum_1

于 2019-03-08 发布

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下载积分: 1 下载次数: 11

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代码说明：

说明： ldpc最小和译码算法，能够有效完成译码(LDPC minimum sum decoding algorithm can effectively complete decoding)

文件列表：

Min-sum_1, 0 , 2019-03-08
Min-sum_1\BPSK.m, 555 , 2019-03-08
Min-sum_1\H.mat, 19004 , 2018-11-12
Min-sum_1\HRowNum.mat, 12439 , 2019-01-16
Min-sum_1\Hnew.mat, 32042 , 2018-12-19
Min-sum_1\L_ini.mat, 19982 , 2018-12-20
Min-sum_1\R_code.mat, 256 , 2019-03-01
Min-sum_1\decode.m, 2649 , 2019-03-08
Min-sum_1\disturb_code.mat, 269 , 2018-10-08
Min-sum_1\easyHard.m, 672 , 2018-12-18
Min-sum_1\hard_decision.m, 441 , 2019-03-08
Min-sum_1\ldpc222.mat, 557 , 2019-01-21
Min-sum_1\puy.mat, 877 , 2018-11-19
Min-sum_1\puy1.mat, 880 , 2018-11-19
Min-sum_1\puy1222.mat, 1107 , 2019-01-21
Min-sum_1\puy1new.mat, 1333 , 2018-12-27
Min-sum_1\puy1neww.mat, 1333 , 2019-01-08
Min-sum_1\puy1right.mat, 1068 , 2018-12-27
Min-sum_1\test.m, 908 , 2019-03-08

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SystemView
通信系统的SystemView仿真，详细的说明了用SystemView这个软件做系统设计的步骤。(SystemView communication system simulation, a detailed description of the use of the software to do SystemView system design steps.)

2008-05-21 23:53:08下载

积分：1
ACO_OFDM_DCO_ofdm_ber
光通信OFDM系统下的ACO-OFDM和DCO-OFDM系统实现和比较( U5149 u901A u4FE1OFDM u7CFB u7EDF u4E0B u7684ACO-OFDM u548CDCO-OFDM u7CFB u7EDF u5B9E u73B0 u548C u6BD4 u8F83)

2021-05-12 21:30:03下载

积分：1
OFDM-PAR-PPT
分析OFDM 有关PAR 问题的一个很好的PPT(Xu Pleiades PAR TING OFDM bleed at the nose cavity恀Questions instance stamp suspect exhaust cavity PPT)

2008-04-08 21:56:50下载

积分：1
10285713
说明：对语音编码技术的特点进行了分析与研究, 对波形编码,声码器和混合编码三种主要的语音编码进行了比较, 并介绍了GSM 和CD(This paper analyzes and studies the characteristics of speech coding technology, compares the three main speech codes: waveform coding, vocoder and hybrid coding, and introduces GSM and CD.)

2019-03-27 23:52:25下载

积分：1
VCMatlab
VC++和 Matlab 的混合编程具有很大的实际意义。文讨论了如何使用 Matlab 的 Complier 将 *.m 函数编译为动态链接库 DLL，提供给 VC++调用的方法，提供了一种 VC++与 Matlab 混合编程的快速实现。(The mixed programming of VC++ and Matlab has great practical significance. This paper discusses how to use COMplier of MATLAB to compile *. m function into DLL of dynamic link library and provide a method for calling VC++. It also provides a fast realization of mixed programming between VC++ and MATLAB.)

2018-12-01 15:31:19下载

积分：1
BPSK误码率仿真的程序
该程序能够较好的仿真出Missive MIMO系统下信道估计的误码率，及还有部分的MSE代码，可以供大家参考一下！(This program can better simulate the error rate of channel estimation under Missive MIMO system, and also There are some MSE code that you can refer to!)

2018-03-28 19:45:28下载

积分：1
Beamformingformovingsourcespeechenhancement
争对移动声源采用波束形成进行语音增强，提出一种约束子带波束形成算法。其波束形成器基于一个软约束，其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位，获得尽量准确的方位信息，然后构造软约束条件，用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中，需要知道声源的二维信息，即与麦克风阵列的距离和方向角，“软”体现在对距离和方向角的确定都是在一定范围内的，有待进一步更正。(Between the mobile sound source using beamforming for speech enhancement, a constrained subband beamforming algorithm. Its beamformer based on a soft constraints, the aim is to make the beam point to a specific region that is the direction of the sound source. And its core is the first to sound source location, access to location information as accurately as possible, and then construct the conditions of soft constraints for beamforming. And in the process continuously tracking the movement of a sound source. Structure at the binding conditions, need to know the two-dimensional sound source information, that is, with the microphone array the distance and direction angle, the " soft" embodied in the distance and direction angle of the determination are within the scope must be further corrected .)

2009-03-06 09:22:30下载

积分：1
PPPOEchangjianguzhangdaima
pppoe常见故障分析,电信故障排除所需要的PPPOE知识(pppoe common fault analysis, telecommunications, troubleshooting knowledge required for PPPOE)

2009-09-16 17:13:05下载

积分：1
ChannelCodingMatlabSimulation
简单的信道编码matlab仿真程序,主要是无噪声信道和高斯噪声信道下的信道仿真。(Simple channel coding matlab simulation program, the main channel is no noise and Gaussian noise channel channel simulation.)

2013-07-18 16:03:28下载

积分：1
lte中mac层的调度方案其中包括 pf调度和rr调度
lte中mac层的调度方案其中包括 pf调度和rr调度(the scheduling meanings in mac of lte which include pf and ff)

2013-05-09 11:07:42下载

积分：1

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