搜索资源列表
random_fh_simulatin.rar
- 利用MATLAB实现了跳频信号的调制和解调，给出了频谱图。,The use of MATLAB implementation of the frequency hopping signal modulation and demodulation, give the frequency spectrum.
FHSS_DSSS_CDMA.rar
- 直接序列扩频DSSS， 跳频扩频FHSS， 码分多址CDMA编译码， 的实现,the realization of Direct Sequence Spread Spectrum DSSS, frequency hopping spread spectrum FHSS, Code Division Multiple Access CDMA codec,
Spread Spectrum 07
- 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 sig
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
NRF24l01
- rf2401,c语言程序, 最高工作速率2Mbps,GFSK高效调制 125个频道满足多点通讯和跳频通讯需求-rf2401, c language program, the maximum operating speed of 2Mbps, GFSK modulation efficiency more than 125 channels to meet the needs of communication and frequency hopping communication
MasterThsis
- 关于时频分布的跳频信号参数检测方法研究，短时傅立叶变换、魏格纳变换等-On the time-frequency distribution of the frequency-hopping signal detection parameters, short-time Fourier transform, Wigner-Ville transform, etc.
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
MATLAB-FH
- 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
time-frequency
- 基于快速折叠算法和时频分析的LPI跳频信号截获.pdf-Based on fast folding algorithm and time-frequency analysis of LPI signal intercepted frequency-hopping. Pdf
CDMA_WITH_DSSS_FHSS
- CDMA 的仿真程序，Frequency Hopping Spread Spectrum,Random frequency hopps to form a spread signal-CDMA s simulation program, Frequency Hopping Spread Spectrum, Random frequency hopps to form a spread signal
tkn_report02
- Adaptive Frequency Hopping
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.
random_hopFre
- 利用随机序列生成跳频序列，用于跳频通信并给出误码吕曲线。-Use of random sequence to generate frequency-hopping sequence for frequency hopping communication and give BER curves Lv.
PWVD
- PWVD在跳频信号时频分析中的应用,希望能对大家有所帮助-PWVD in the frequency-hopping time-frequency signal analysis, hoping to help all of you
Hopping
- 基于时频分布的跳频信号分析研究，短时傅立叶变换，魏格纳分布，伪魏格纳分布，平滑伪魏格纳分布-Based on the distribution of time-frequency analysis of frequency hopping signals, short-time Fourier transform, Wigner distribution, pseudo-Wigner distribution, smoothed pseudo-Wigner distribution
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.
FH_SS
- Frequency hopping spread spectrum
hopping
- 现代通信中跳频信号的识别，主要是matlab的几个程序。-Modern communication frequency hopping signal identification, mainly a few matlab program.
frequency-hopping-code
- 跳频仿真-frequency hopping
How to measure Frequency using Arduino
- Frequency measurement device circuit