登录
首页 » matlab » fangzhenjishu

fangzhenjishu

于 2020-11-15 发布 文件大小:9879KB
0 341
下载积分: 1 下载次数: 714
我要下载

代码说明：

  扩频通信系统实用仿真技术一书的所有源代码,包括 信道编码译码(有LDPC码),扩频调制,载波调制,PN码同步,窄带干扰抑制,直扩频系统仿真实列,跳频系统仿真实例等(spread spectrum system simulate technology)

文件列表：

fangzhenjishu
.............\fangzhenjishu
.............\.............\1
.............\.............\.\bpsk_mod.mdl,27085,2009-06-16
.............\.............\.\bpsk_mod_out.mat,1632040,2009-06-16
.............\.............\.\pn_mod_out.mat,816040,2009-06-15
.............\.............\10
.............\.............\..\fh_in.mat,2240040,2009-06-16
.............\.............\..\fh_out.mat,2240043,2009-06-16
.............\.............\..\fh_system.mdl,126367,2009-06-16
.............\.............\11
.............\.............\..\仡涐为数字仡勷仡道仡噪櫔为-3.95dB疄痴扩通仡篻緟_真媞馌
.............\.............\..\......................................................\after_decode_out.mat,2168,2009-06-16
.............\.............\..\......................................................\before_decode_out.mat,2167,2009-06-16
.............\.............\..\......................................................\carrier_demod_out.mat,9670,2009-06-14
.............\.............\..\......................................................\decode.m,2350,2008-06-26
.............\.............\..\......................................................\digtal_signal_source.mat,8103,2009-06-14
.............\.............\..\......................................................\dsss.mdl,998164,2009-06-15
.............\.............\..\......................................................\encode.m,1098,2007-04-22
.............\.............\..\......................................................\encode_in.mat,12259,2009-06-14
.............\.............\..\......................................................\encode_out.mat,3271,2009-06-14
.............\.............\..\......................................................\main_decode.m,1182,2009-06-16
.............\.............\..\......................................................\main_encode.m,356,2009-06-15
.............\.............\..\仡涐为数字仡勷仡道仡噪櫔为10dB疄痴扩通仡篻緟_真媞馌
.............\.............\..\...................................................\carrier_demod_out.mat,9212,2009-04-06
.............\.............\..\...................................................\decode.m,2350,2008-06-26
.............\.............\..\...................................................\decode_out.mat,250,2009-06-16
.............\.............\..\...................................................\dsss.mdl,972845,2009-06-14
.............\.............\..\...................................................\encode.m,1098,2007-04-22
.............\.............\..\...................................................\encode_in.mat,9173,2009-06-14
.............\.............\..\...................................................\encode_out.mat,3299,2009-06-16
.............\.............\..\...................................................\generate_h.m,8440,2007-05-09
.............\.............\..\...................................................\main_decode.m,1028,2009-06-16
.............\.............\..\...................................................\main_encode.m,202,2009-06-14
.............\.............\..\仡涐为模懟仡勷仡道仡噪櫔为-3.95dB疄痴扩通仡篻緟_真媞馌
.............\.............\..\......................................................\after_decode_out.mat,2168,2009-06-15
.............\.............\..\......................................................\after_decode_out_sin_scope.mdl,21475,2009-06-15
.............\.............\..\......................................................\analog_signal_source.mdl,22350,2009-06-14
.............\.............\..\......................................................\before_decode_out.mat,2167,2009-06-15
.............\.............\..\......................................................\before_decode_out_sin_scope.mdl,21993,2009-06-14
.............\.............\..\......................................................\carrier_demod_out.mat,9672,2009-06-14
.............\.............\..\......................................................\decode.m,2350,2008-06-26
.............\.............\..\......................................................\dsss.mdl,1002535,2009-06-14
.............\.............\..\......................................................\encode.m,1098,2007-04-22
.............\.............\..\......................................................\encode_in.mat,12259,2009-06-14
.............\.............\..\......................................................\encode_out.mat,3271,2009-06-15
.............\.............\..\......................................................\main_decode.m,1180,2009-06-15
.............\.............\..\......................................................\main_encode.m,348,2009-06-15
.............\.............\..\......................................................\sin_sampling.mat,8103,2009-06-15
.............\.............\3
.............\.............\.\encode.m,1098,2007-04-22
.............\.............\.\encode_in.mat,9173,2009-06-13
.............\.............\.\encode_out.mat,3306,2009-06-17
.............\.............\.\generate_h.m,8440,2007-05-09
.............\.............\.\main_encode.m,291,2009-06-16
.............\.............\4
.............\.............\.\encode_out.mat,3273,2009-06-15
.............\.............\.\pn_mod.mdl,27483,2009-06-16
.............\.............\.\pn_mod_out.mat,816040,2009-06-16
.............\.............\5
.............\.............\.\carrier_demod_out.mat,9212,2009-04-06
.............\.............\.\decode.m,2350,2008-06-26
.............\.............\.\decode_out.mat,250,2009-06-18
.............\.............\.\main_decode.m,1027,2009-06-17
.............\.............\.\matrix_h.mat,12344,2009-06-13
.............\.............\6
.............\.............\.\bpsk_mod_out.mat,1632040,2009-06-15
.............\.............\.\channel.mdl,28758,2009-06-16
.............\.............\.\channel_out.mat,1632040,2009-06-16
.............\.............\7
.............\.............\.\anti_interference.mdl,127763,2009-06-16
.............\.............\.\anti_interference_out.mat,1632040,2009-06-16
.............\.............\.\channel_out.mat,1632040,2009-06-16
.............\.............\8
.............\.............\.\anti_interference_out.mat,1632040,2009-06-16
.............\.............\.\pn_dopple.mdl,837415,2009-06-16
.............\.............\.\pn_dopple_despreading_out.mat,1632040,2009-06-16
.............\.............\.\pn_dopple_estimation_out.mat,1632040,2009-06-16
.............\.............\9
.............\.............\.\carrier_demod.mdl,87909,2009-06-16
.............\.............\.\carrier_demod_out.mat,362,2009-06-16
.............\.............\.\pn_dopple_despreading_out.mat,1632040,2009-06-16
.............\.............\.\pn_dopple_estimation_out.mat,1632040,2009-06-16

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

  • IQerror
    说明：  本程序研究IQ误差对线性调频信号匹配滤波的影响，仿真匹配滤波后信号幅相误差特性，仿真主瓣宽度、旁瓣电平的变化(This program studies the influence of IQ error on matched filtering of chirp signal, simulates the characteristics of signal amplitude and phase error after matched filtering, and simulates the change of main lobe width and side lobe level)
    2020-05-17 22:41:22下载
    积分：1
  • massive MIMO
    massive MIMO的频分双工仿真，附带matlab程序和论文！(Spatially common sparsity based adaptive channel estimation and feedback for FDD massive MIMO)
    2020-08-13 11:28:29下载
    积分：1
  • on errorFrame
    capl错误帧,在CANOE软件中使用，ECU开发测试时验证错误帧功能；(Capl error frame is used in CANOE software, and ECU verifies the function of error frame when developing and testing.)
    2020-07-09 16:58:55下载
    积分：1
  • Spread-spectrum
    This document describes about the digital modulation techniques especially about spread spectrum.
    2012-07-06 15:46:04下载
    积分：1
  • F103蓝牙
    对于新手调试入手很快,通过32单片进行通信控制,对于蓝牙运用极大帮助。(For beginners, debugging is very fast, and communication control is carried out through 32 single chip.)
    2020-06-25 04:20:01下载
    积分：1
  • TcpClient C#2010
    上位机与三菱PLC之间进行TCP/IP通讯(communication between PC and PLC)
    2018-01-15 15:02:05下载
    积分：1
  • 2
    说明：  2. 关于无线信道的多普勒谱，请回答以下问题： (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 (On the wireless channel of the Doppler spectrum, please answer the following questions: (1) In some radio channels, the Doppler frequency shift will cause the output signal of the wireless channel aliasing. Please describe the aliasing produced a variety of reasons (2) wireless channel in the Doppler spectrum has a classical spectrum (classic spectrum), please explain the mechanism of produce such spectral shape (3), please use the Simulink tool to write code ( S-Function mode), resulting in a single-path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And requested the answer: that they used computer-generated classical spectrum is the right possible way.)
    2009-11-08 15:50:50下载
    积分：1
  • changesampleofpcmfile
    PCM文件采样率转换，其中可以自己定义采样率。作为WAV文件进行存储。效果较好。注意使用时确定源文件采样率。(PCM file sample rate conversion, which could define their own sampling rate. As a WAV file is stored. Effective. Note that when used to determine the source file sample rate.)
    2020-11-04 19:59:52下载
    积分：1
  • 能量检测法源代码
    说明：  不同信噪比下，能量检测虚警概率与检测成功率的关系(The relationship between energy detection false alarm probability and detection success rate under different SNR. .)
    2021-04-24 09:58:48下载
    积分：1
  • 基于QR分解的宽度优先球形译码width_first_K-Best
    基于QR分解的宽度优先球形译码，即通常所说的K-best算法，适用于MIMO技术中的接收端信号检测。(Priority sphere decoding based on the width of the QR decomposition, commonly known as the K-best algorithm for the receiver signal detection in MIMO technology.)
    2020-07-06 15:18:58下载
    积分：1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载

热门标签

Visual C++ matlab C/C++ Java Others Unix_Linux EasyLanguage易语言 Visual Basic C# PDF C++ Delphi VHDL ASP WINDOWS
热门下载

Copyright© 2019-2026 | Powered by Imdn | 浙ICP备16007336号 | IMDN交流 | 联系客服（QQ：3324461878）

本网站资源收集自网络及网站用户上传，若有侵权请邮件至（3324461878@qq.com），核实后我们会在24小时内删除，谢谢！