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LDPC_802.16e仿真代码

于 2018-06-13 发布文件大小:29KB

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下载积分: 1 下载次数: 21

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代码说明：

可以产出LDPC_802.16e码字，不同码长不同码率(creat LDPC_802.16e ldpc code)

文件列表：

LDPC_802.16e仿真代码\decodeLogDomain.m, 2604 , 2016-04-27
LDPC_802.16e仿真代码\decodeLogDomainSimple.m, 2039 , 2016-06-17
LDPC_802.16e仿真代码\decodeProbDomain.m, 2465 , 2016-06-16
LDPC_802.16e仿真代码\FPGA_data_test.m, 1877 , 2016-06-07
LDPC_802.16e仿真代码\fpga_test.m, 1846 , 2016-06-24
LDPC_802.16e仿真代码\huizong.m, 533 , 2016-06-12
LDPC_802.16e仿真代码\IEEE_encode.m, 2160 , 2016-06-17
LDPC_802.16e仿真代码\IEEE_ldpc.asv, 6718 , 2018-06-02
LDPC_802.16e仿真代码\IEEE_ldpc.m, 6716 , 2018-06-02
LDPC_802.16e仿真代码\ldpc_decode.m, 2099 , 2016-03-23
LDPC_802.16e仿真代码\Ldpc_Prob.m, 2084 , 2016-06-12
LDPC_802.16e仿真代码\LDPC_Sum_Product.m, 2077 , 2016-06-16
LDPC_802.16e仿真代码\lianghua.m, 1460 , 2016-05-13
LDPC_802.16e仿真代码\matrix_permutation_sparse.m, 410 , 2018-06-01
LDPC_802.16e仿真代码\minmum.m, 1739 , 2016-05-23
LDPC_802.16e仿真代码\m_xulie.m, 1561 , 2016-04-28
LDPC_802.16e仿真代码\test.mat, 8746 , 2018-06-02
LDPC_802.16e仿真代码\test.txt, 24265 , 2018-06-02
LDPC_802.16e仿真代码, 0 , 2018-06-02

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MMATTLAB-FSKKe
matlab中fsk调制与解解调解调方式有相干与非相干解调哟 (matlab fsk modulation and the solution demodulation Demodulation coherent and incoherent demodulation yo)

2012-07-10 09:26:32下载

积分：1
aliasingfilter
1）设计Butterworth型音频抗混叠滤波器； 2）参数：下通带频率300Hz；上通带频率3400Hz；下阻带频率280Hz；上阻带频率3600Hz；通带最大衰减0.3dB；阻带最小衰减40dB； 3）采用一低通滤波器和一高通滤波器级联； 4）分别确定LPF和HPF的性能指标； 5）求出两滤波器的系统函数和频率响应，并画出其幅频特性曲线； 6）求整个滤波器的系统函数和频率响应，并画出其幅频特性曲线。(1) the design of Butterworth-type audio anti-aliasing filter 2) parameters: passband frequency of 300Hz on pass-band frequency 3400Hz under the stop-band frequency of 280Hz on stop-band frequency 3600Hz passband maximum attenuation of 0.3dB minimum stopband attenuation of 40dB 3) the use of a low-pass filter and a high-pass filter cascade 4) separately to determine the performance of LPF and HPF target 5) to derive two-filter system function and frequency response, and draw its increase frequency characteristic curve 6) for the entire filter system function and frequency response, and draw its amplitude-frequency characteristic curve.)

2009-04-08 22:56:06下载

积分：1
sqrcm
平方根升余弦脉冲滤波器设计方法及演示 sqrcm(Square root raised cosine the pulse filter design methods and demonstrates sqrcm)

2021-02-01 10:10:02下载

积分：1
mobilecomunication
对现代移动通信技术进行概括。第一章无线信道第二章分集接收与最佳接收第三章扩频信号第四章信道辨识与均衡第五章多用户检测第六章阵列信号处理第七章通信中的自适应阵列处理第八章 CDMA系统的信号处理(Modern mobile communications technology to generalize. Chapter I Chapter II radio channel with diversity reception and the best spread-spectrum signals received Chapter IV channel identification and equalization Chapter V Chapter VI Multi-User Detection of Chapter VII of communication array signal processing adaptive array processing in Chapter VIII CDMA system, signal processing)

2010-05-17 13:31:47下载

积分：1
新建文件夹
说明：维纳滤波自适应滤波随机生成模拟信号与数字信号，加入高斯白噪声之后进行滤波(Implementation of Wiener filter and adaptive filter)

2019-11-24 19:25:05下载

积分：1
Satellite
自己需要给出坐标，GPS测距。主要是实现了基于maltab测距GPS测距原理(you should give coordinates, GPS ranging)

2017-08-12 11:22:35下载

积分：1
channel_simulation
信道基本特性的仿真程序，包括小尺度衰落信道（频率选择性信道和时间选择性信道）的仿真，分集接收及误码率的仿真。(Channel basic characteristics of the simulation program. including small-scale fading channel (frequency selective channel and time-selective channel) simulation, Diversity reception and BER simulation.)

2007-01-05 08:38:50下载

积分：1
BEIDOUWeixing
北斗卫星接口文件北斗卫星导航系统空间信号接口控制文件（测试版） (Beidou satellite interface file Beidou satellite navigation system space signal Interface Control Document (Beta))

2012-11-04 12:16:07下载

积分：1
test11
用于变电所的电力103通信测试的源代码,主要用在工控行业(103 for electricity substation communications test source code, mainly used in the industrial sector)

2013-07-06 09:23:40下载

积分：1
Moate
用KALMAN滤波程序写的对于运动过程的仿真采用了采用蒙特卡洛方法对跟踪滤波器进行仿真分析,(Monte Carlo method is used to simulate the tracking filter, which is written by KALMAN filter program.)

2018-08-04 22:34:57下载

积分：1

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