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,
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
work
- 关于超宽带的一系列仿真包括高斯波形各阶导函数波形频谱以及采用高斯导函数的跳时超宽带仿真程序-On a series of ultra-wideband waveform simulation including the Gaussian wave function of the first derivative spectrum and the use of Gaussian derivative function of time-hopping ultra-wideband simulatio
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
AdaptiveFrequencyHoppingCommunicationTechnique
- 自适应跳频技术及其实现.pdf 介绍了自适应跳频基本原理和关键技术和实现方法。-Adaptive frequency hopping technology and its realization. Pdf introduced the basic principles of adaptive frequency hopping and the key technology and realization method.
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
detection_of_FH_signal
- 高分辨率差分跳频信号频率检测.pdf-实用的差分跳频信号频率检测文档。-High-resolution detection of differential frequency hopping signal frequency. Pdf-useful signal frequency detection of differential frequency hopping document.
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
FH-signal
- 基于相空间优化近邻点的跳频预测方法研究.pdf-Based on Phase Space Optimization of neighbor points of the forecast method of 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
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.
m_fh_simulatin
- m序列应用于跳频通信系统,给出了跳频序列的生成函数,并给出高斯白噪声下和多用户干扰下的误码率曲线。-m sequence used in frequency hopping communications systems, frequency hopping sequences give the generating function, and give under the white Gaussian noise and multi-user interference of the bit er
gold_erro_ratio
- gold序列应用于跳频系统,给出了误码率曲线-gold sequence applies to frequency-hopping system, give a bit error rate curve
3_UWB_07
- TIME HOPPING SPREAD SPECTRUM SIGNALS (ULTRA WIDE BAND SIGNALS) - UWB SIGNAL DEscr iptION - THE UWB TRANSMITTER - THE UWB RECEIVER
Hoppingsignals
- 运用Matlab6.5实现跳频通信系统中跳频信号的时频分析-Matlab6.5 use of frequency hopping communication system to achieve frequency hopping signals in time-frequency analysis
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