网站首页

登录

Polar_Codes_in_MATLAB_v2

于 2017-11-09 发布文件大小:345KB

 0  311

下载积分: 1 下载次数: 13

我要下载

代码说明：

实现ldpc 编译码功能，并且输出BER和曲线图。(LDPC encoder and decoder)

文件列表：

Polar Codes in MATLAB - v2
Polar Codes in MATLAB - v2\pencode.m
Polar Codes in MATLAB - v2\initPC.m
Polar Codes in MATLAB - v2\plotPC.m
Polar Codes in MATLAB - v2\pdecode.m
Polar Codes in MATLAB - v2\Sample_session.txt
Polar Codes in MATLAB - v2\functions
Polar Codes in MATLAB - v2\functions\systematic_pdecode.m
Polar Codes in MATLAB - v2\functions\pcc.m
Polar Codes in MATLAB - v2\functions\test_systematic.m
Polar Codes in MATLAB - v2\functions\systematic_pencode.m
Polar Codes in MATLAB - v2\functions\EncoderC.m
Polar Codes in MATLAB - v2\functions\logdomain_sum.m
Polar Codes in MATLAB - v2\functions\updateLLR.m
Polar Codes in MATLAB - v2\functions\EncoderB.m
Polar Codes in MATLAB - v2\functions\updateBITS.m
Polar Codes in MATLAB - v2\functions\FN_transform.m
Polar Codes in MATLAB - v2\functions\logdomain_diff.m
Polar Codes in MATLAB - v2\functions\bitreversed.m
Polar Codes in MATLAB - v2\functions\EncoderA.m
Polar Codes in MATLAB - v2\functions\plotPC_codechanging.m
Polar Codes in MATLAB - v2\functions\plotPC_systematic_codechanging.m
Polar Codes in MATLAB - v2\functions\pdecode_LLRs.m
Polar Codes in MATLAB - v2\functions\plotPC_systematic.m
Polar Codes in MATLAB - v2\functions\pdecode_BEC.m
Polar Codes in MATLAB - v2\functions\updateLLR_BEC.m
Polar Codes in MATLAB - v2\functions\lowerconv_BEC1.m
Polar Codes in MATLAB - v2\functions\lowerconv_BEC0.m
Polar Codes in MATLAB - v2\functions\upperconv.m
Polar Codes in MATLAB - v2\functions\lowerconv.m
Polar Codes in MATLAB - v2\functions\upperconv_BEC.m
Polar Codes in MATLAB - v2\functions\build_a_lookup.m
Polar Codes in MATLAB - v2\functions\bitreversed_slow.m
Polar Codes in MATLAB - v2\functions\OutputOfChannel.m
Polar Codes in MATLAB - v2\Documentation_Polar_Codes_in_MATLAB_v2.pdf

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

V788d3
中兴手机v788d改cpn通过cpn改IMEI(change v788d cpn)

2014-01-16 15:17:02下载

积分：1
对数正态阴影衰落和BPSK的误码率
仿真对数正态阴影衰落和仿真了一个BPSK通信系统，并与AWGN信道下的理论误码率结果进行了比较(Log-normal Shadowing PL model;Simulate a BPSK communication system, comparing simulated with theoretical BER results under AWGN channel)

2020-11-21 10:29:36下载

积分：1
05441004
Multiple input multiple output techniques combined with orthogonal frequency division multiplexing (MIMO-OFDM) provide a promising approach for wireless systems. However, a serious drawback of the OFDM system is the high peak-toaverage power ratio (PAPR), which may severely affect the power efficiency of RF power amplifiers. In this paper, we propose a simple method to reduce the PAPR of MIMO-OFDM signals based on the use of unused subcarriers. Instead of processing the signals at each transmitter separately, a peak cancelling signal is generated at one antenna and is then applied to all the others with only simple modifications. Simulation has shown that a minimum 2 dB reduction in PAPR can be achieved for all transmit signals using this approach. As the signal processing is nearly all done at a single transmitter, repetition of the operations at each transmitter is avoided, and therefore the overall cost of the system can be significantly reduced.

2011-11-05 01:46:42下载

积分：1
20191124实时采集声音无FFT
说明：实时声音采集，双通道采集声音信号，并且进行降噪处理和FFT变换(Real time sound acquisition)

2021-04-22 13:18:48下载

积分：1
相干性验证-仿真
雷达空域相干干扰抑制方法，包含MCMV,CTMV,SPT几种方法(Coherent interference suppression in airspace, including MCMV, CTMV,SPT,etc.)

2020-09-10 11:18:00下载

积分：1
mimo信道模型MATLAB程序
说明： mimo无线信道建模的matlab程序(Matlab program of MIMO wireless channel modeling)

2021-03-03 09:42:21下载

积分：1
asyncio
说明： Python异步IO模块源代码，众所周知Python由于全局锁的问题在多线程支持上存在弊病，通过异步可有效提升效率(Python asynchronous IO source code)

2020-02-09 00:43:57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
28181SPVMN-Use
GB28181安防监控标准SPVMN软件的安装和配置说明文件。(The Document of GB28181 Project SPVMN set)

2017-04-10 13:27:41下载

积分：1
Systemview-software-simulation
Systemview动态系统仿真软件是为方便大家轻松的利用计算机作为工具，以实现设计和仿真工作。它特别适合于无线电话（GSM,CDMA,FDMA,TDMA)和无绳电话，寻呼，机和调制解调器与卫星通信（GPS,DBS,LEOS)设计。能够仿真( 等）DSP结构，进行各种时域和频域分析和谱分析。(Systemview dynamic system simulation software is easy for us to facilitate the use of computers as a tool to achieve the design and simulation work. It is especially suitable for wireless phone (GSM, CDMA, FDMA, TDMA) and cordless telephones, paging, machine and modem and satellite communication (GPS, DBS, LEOS) design. To simulation (and other) DSP structure, various time domain and frequency domain analysis and spectral analysis.)

2011-05-29 16:27:53下载

积分：1

696516资源总数
106914会员总数
0今日下载