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Description: MATLAB通信工具箱中的系统仿真,分为用SIMULINK模块框图进行仿真和用MATLAB函数进行的仿真两种。在用SIMULINK模块框图的...扩频通信有直接序列(DS)、跳频(FH-communications toolbox of MATLAB system simulation, categorized SIMULINK block diagram for using MATLAB simulation and the simulation function for both. Using Simulink block diagram of a communication ... Spread Spectrum Direct Sequence (DS), frequency hopping (FH
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Author: 黄三 |
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Description: 慢速跳频，调制样式为MFSK(MFSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-Slow frequency hopping, modulation pattern for the MFSK (MFSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.
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Size: 3072 |
Author: 史英春 |
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Description: 慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.
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Size: 3072 |
Author: 史英春 |
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Description: 高速跳频，调制样式为MFSK(MFSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-err
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Size: 3072 |
Author: 史英春 |
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Description: 高速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-High-speed frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.
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Size: 3072 |
Author: 史英春 |
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Description: 快跳频通信毕业论文
含ppt幻灯、m仿真、doc论文-Fast frequency-hopping communication with ppt slides thesis, m simulation, doc theses
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Size: 1225728 |
Author: jzhupo |
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Description: 关于MSK的英文资料
Bit Error Performance Analysis of FH/MSK System
in Different Multi-tone Noise Jamming-MSK English information on the Bit Error Performance Analysis of FH/MSK Systemin Different Multi-tone Noise Jamming
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Author: xj |
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Description: 仿真FH跳频通信系统的整个过程,同时可观察到工作原理及信号等-FH frequency hopping communication system simulation of the whole process can also be observed that the working principle and signal
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Size: 59392 |
Author: 朱红玲 |
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Description: 自己写的信噪比计算工具snr2.m
snr2(s2ana,fs,f0,fl,fh,bl,bh)
s2ana: 待分析信号
fs:采样频率
f0:信号频率
[fl,fh]:信号能量分散带-Their signal to noise ratio calculation tool written in snr2.m snr2 (s2ana, fs, f0, fl, fh, bl, bh) s2ana: to be analyzed signal fs: sampling frequency f0: signal frequency [fl, fh]: the signal with energy dispersive
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Size: 1024 |
Author: 张鸿 |
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Description: 调频通信matlab，用MATLAB实现一种快跳频通信系统-FM communication matlab, use MATLAB to achieve a fast frequency-hopping communication system
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Author: zhangyun |
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Description: SPREAD SPECTRUM MODULATION TECHNIQUES
-spread spectrum - those modulation methods that are producing a signal whose
spectrum is more wider than of the data signal, the occupied frequency band being
independent by the signal of data band.
-The signals with spread spectrum of direct sequence type BPSK (BPSK-DS-SS)
-The signals with spread spectrum of direct sequence type QPSK – DS–SS
- Frequency hopping spread spectrum signals (FH-SS)-SPREAD SPECTRUM MODULATION TECHNIQUES
-spread spectrum- those modulation methods that are producing a signal whose
spectrum is more wider than of the data signal, the occupied frequency band being
independent by the signal of data band.
-The signals with spread spectrum of direct sequence type BPSK (BPSK-DS-SS)
-The signals with spread spectrum of direct sequence type QPSK – DS–SS
- Frequency hopping spread spectrum signals (FH-SS)
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Size: 141312 |
Author: megr3z |
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Description: Hybrid DS-FH communication systems
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Size: 32768 |
Author: JIN MINGSONG |
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Description: 本仿真程序是基于simulink系统，关于一个用户的的情况下NHZ跳频码的跳频通信仿真完整程序。-The simulation program is based on simulink system, on a user' s circumstances NHZ hopping frequency-hopping communication simulation of a complete program.
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Size: 34816 |
Author: 我 |
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Description: FH Spread Spectrum System simulation in MATLAB
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Size: 1024 |
Author: fr78 |
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Description: FH通信系统仿真的作业 拿来跟大家分享一下-FH system
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Size: 6144 |
Author: 于超 |
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Description: Frequency Hopping Spread Spectrum
这是一个跳频信号的时频分析程序-Frequency Hopping Spread Spectrum is a frequency-hopping time-frequency analysis program
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Size: 1024 |
Author: 潘涛 |
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Description: 本文阐述了扩展频谱通信技术的理论基础和实现方法，利用MATLAB 提供的可视化
工具Simulink 建立了扩频通信系统仿真模型，详细讲述了各模块的设计，并指出了仿真建模
中要注意的问题。在给定仿真条件下，运行了仿真程序，得到了预期的仿真结果。同时，利
用建立的仿真系统，研究了扩频增益与输出端信噪比的关系，结果表明，在相同误码率下，
增大扩频增益，可以提高系统输出端的信噪比，从而提高通信系统的抗干扰能力。 -This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.
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Size: 2048 |
Author: clinfeng |
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Description: 用MATLAB实现跳频通信的的仿真与研究内容包括论文和gold码序列-Achieve frequency hopping communication with MATLAB simulation and study includes papers and gold code sequence
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Size: 269312 |
Author: 马辉 |
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Description: 用随机数发生器产生二进制序列，他作为FSK调制器的输入。FSK调制器的输出受到概率a的加性高斯噪声污染，仿真得出系统的误码率。- Has the binary sequence with the random number generator, he takes FSK modulator s input. The FSK modulator s output receives probability the Canada Gauss noise pollution, the simulation obtains system s error rate.
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Size: 2048 |
Author: xiaoxiao |
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Description: 这是关于蓝牙跳频通信系统的仿真设计，利用MATLAB的SIMULINK仿真模型，分为跳频系统传输部分、FH-CPM Modulaor子系统、信号接受部分、FH-CPM Demulator子系统、Dis-assemble Packet子系统、频谱分析模块、误码分析模块共七个模块，共有6个MDL文件。-This is about the Bluetooth frequency hopping communication system simulation design, the use of MATLAB-SIMULINK simulation model is divided into frequency-hopping system transmission parts, FH-CPM Modulaor subsystem, signal receiving part, FH-CPM Demulator subsystem, Dis-assemble Packet sub- system, spectral analysis module, the error analysis module of seven modules, a total of six MDL file.
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Size: 38912 |
Author: masong |
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