搜索资源列表
frequency_hopped.rar
- 一个用matlab写的跳频通信系统仿真,信道采用的是高斯白噪声信道,a frequency-hopped communication system, simulated by matlab
daimahekuangtu
- ,用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块,核心技术是伪随机序列的产生和频率合成器的设计,而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S-函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术,从而简化了框图结构-Using MATLAB
matlabfh
- MATLAB 跳频通信系统仿真 20个字 20个字-MATLAB FH
matlabkuo
- 扩频通信系统仿真,包括调制解调,解扩全部过程的一个完整通信系统-matlab dss
zhangyong_jun-shi-duan-bo-tong-xi-kang-gan-rao-xin
- 摘 要:建立了几个军事短波通信系统仿真模型,并简要叙述了军事短波通信系统中跳频、扩频的干扰方程。文章给出了仿真物理结构图以及功能模块图,也给出了军事短波通信抗干扰性能仿真评估的指标,提出了利用云模型及云不确定性推理对仿真结果进行评估,并给出了干扰和无干扰条件下军事短波通信的抗干扰性能评估结果。-Abstract: A number of military HF communications system simulation model, and a brief descr iption of
matlab-simulink-in-bluetools
- 蓝牙跳频系统的simulink仿真程序,主要用于matlab下的仿真,版本不限 推荐使用matlab7-Bluetooth frequency-hopping system simulink simulation program, mainly for under matlab simulation, open-recommended version matlab7
ofdm_fh
- 采用正交频分复用(OFDM)调制的跳频系统仿真模块,利用Simulink工具箱搭建。可更改跳频跳速,跳频频率数,载波频率,跳频间隔,FFT运算长度,循环前缀位数等相关参数。信道采用瑞利多径衰落信道和高斯信道,相关参数也可更改。希望有一定的参考价值,也希望站长开通我的下载功能,ID:gly201,非常感谢!-A simulation on Hopping Frequency communication system based on the OFDM technique.
DS_SpreadSpectrum
- 用Simulink搭建的直接序列扩频(DS-SS)系统仿真模型,仿真结果比较理想。-A simulation on DS-Spread Spectrum communication system based on Simulink toolbox.
2009
- 设计一种快跳频通信系统,仿真其中的序列和性能,并给出系统框图。-Design of a fast frequency-hopping communication systems, simulation and performance of the sequence, and gives the system diagram.
matlab
- 本文介绍了跳频扩频通信系统的原理。应用matlab语言防真和分析了一个1个频点的跳频通信系统的扩频通信过程;仿真和分析了2个跳频信号跳频点的变化。-In this paper, frequency-hopping spread-spectrum communication system principle. Matlab language applications and analysis of anti-truth, a point of a frequency hopping spread
simlink_1user-FH
- 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.
ss_Pe96
- 这个程序是描述了跳频系统在部分边带干扰下的BFSK系统的仿真,主要是误码率计算函数-This procedure is described in some side-band frequency-hopping system under the disturbance of the BFSK system simulation, bit error rate is mainly a function
ss_Pe97
- 此代码描述的是跳频系统在不采用两路分集的情况下的性能仿真,主要也是对误码率的仿真函数-This code describes the frequency-hopping system without two-way diversity in cases where performance simulation, is largely a function of the BER simulation
freq-hop-spread-spectrum
- 跳频扩谱通信matlab代码,实现跳频通信系统仿真。-Matlab code for frequency hopping spread spectrum communications, to achieve frequency hopping communication system simulation.
parallel
- 仿真了跳频系统中并行捕获的性能,希望对大家有帮助-parallel acquisition
Bluetooth_FM(matlab)
- 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 MAT
新技术-扩频-跳频-OFDM-MATLAB仿真程序
- 主要包括扩频、多元扩频、跳频、正交多载波调制OFDM系统的MATLAB仿真(Including MATLAB simulation, spread spectrum and frequency hopping spread spectrum multiple orthogonal multi carrier modulation OFDM system)
跳频系统仿真实例
- 基于matlab的跳频系统仿真,包含详细代码,可以直接运行(Matlab based frequency hopping system simulation, including detailed code, can run directly)
untitled
- 蓝牙跳频系统的仿真模型和相关参数设计哈哈哈哈(Bluetooth frequency hopping system simulation model and related parameters design ha ha ha ha)
蓝牙系统仿真
- 郝佳《通信系统SIMLINK仿真》一书案例,MATLAB6.0可以仿真,本人亲测有效,误码率有点偏高