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fhss_fsk
- 采用FSK调制方式，用于仿真高斯噪声、单音干扰等多种干扰环境下跳频系统性能及误码率-FSK modulation, frequency hopping system performance and bit error rate for the simulation of Gaussian noise, single tone jamming and other interference environment
TRANSMISSION_PERFORMANCE_EVALUATION_OF_JTIDS
- 本文主要是JTIDS的传输性能做了仔细的评估，并对其抗干扰做了一一的介绍。-The Joint Tactical Information Distribution System (JTIDS) provides jam-resistant digital communication of data and voice for command and control, relative positioning and identification. Many advanced technologi
rejectionofnbibaseonwaveletpacket
- 为了进一步提高直接序列／跳频（ＤＳ／ＦＨ）扩频系统的抗干扰能力，基于小波包变换结合递归最小二乘算法设计 了一种变换域自适应干扰抑制算法，该算法采用小波包分解定位窄带干扰，递归最小二乘算法抑制窄带干扰。通过蒙特卡 罗仿真分析在增加抗干扰模块后，ＤＳ／ＦＨ系统工作在准静态时，在不同信噪比条件下抗窄带干扰性能。仿真结果表明：该 算法具有较强的自适应性以及抗窄带干扰能力，其性能优于传统的直接置零法，适用于多音干扰下的恶劣通信环境。-In order to further improve th
FH
- 快跳频系统， 数据采用MFSK调制 ，调频程序-Fast frequency hopping systems, data MFSK modulation, FM program
cnt1
- .DDS现已广泛应用于接收机本振、信号发生器、仪器、通信系统、雷达系统等,尤其适合于跳频无线通信系统.1 DDS电路结构及-. DDS is now widely used in the receiver local oscillator signal generator, equipment, communications systems, radar systems, especially suitable for frequency hopping wireless communicati
fh_daima
- 采用MFSK调制的快速跳频通信系统，分析了各个阶段的频谱图-Using MFSK modulation of fast frequency hopping
matlab
- 可以实现跳频和直序列通信仿真，对于初学者可以参考一下-Frequency hopping and direct-sequence communication simulation
tiaopin_maichongxinhao-
- 此文件包含跳频信号的生成和脉冲干扰信号的生成，可以结合二者产生跳频脉冲信号-This file contains the frequency hopping signal generation and pulse interference signal generation, you can combine the two to produce a frequency-hopping pulse signal
tiaopin_maichong-
- 此文件包含跳频信号的生成和脉冲干扰信号的生成，可以结合二者产生跳频脉冲信号-This file contains the frequency hopping signal generation and pulse interference signal generation, you can combine the two to produce a frequency-hopping pulse signal
tiaoping
- 常用跳频，扩频信号的调制与解调，主要用于通信及数字信号处理领域-Commonly used frequency hopping, spread spectrum modulation and demodulation of the signal, mainly used in the field of communications and digital signal processing
yy
- 为实现跳频与扩频的仿真研究而编写的MATLAB程序-Realization of frequency hopping spread spectrum and simulation research
FSK_DEMOUDULATION
- 电力线通信跳频技术中的FSK调制，FPGA实现-Powerline Communication FSK modulation frequency hopping technology, FPGA realization
fsk_tiaopian
- FSK跳频通信系统的扩频通信原理和过程仿真，包括调解，扩频，接扩，解调全过程。对初学者有一定意义-FSK frequency hopping spread spectrum communication system simulation communication principles and processes, including mediation, spreading, then expanded, demodulation entire process. Some significan
code
- 扩频通信系统的仿真源代码，包括直接序列扩频系统，跳频系统。-Spread spectrum communication system simulation source code, including direct sequence spread spectrum systems, frequency hopping systems.
FrequencyHopping
- 跳频通信仿真平台，提供2FSK、MSK、QPSK信号的跳频调制及解调，可以显示误码率，跳频前后时域波形、频域波形及时频矩阵-Hopping communication simulation platform, providing 2FSK, MSK, QPSK modulation and demodulation signal hopping, you can display error rate, hopping around the time-domain waveform, freque
partial-band-jamming
- this program will help you to simulate partial band jamming on frequency hopping systems using the algorithms of spread spectrum book of ziemer
Robust-methods
- 主要利用稳健方法比如迭代算法来对跳频信号在Alpha稳定分布噪声环境下进行参数估计-Main advantage of robust methods such as iterative algorithm for frequency-hopping signals Alpha stable distribution parameter estimation in noisy environments
tiaopin
- 分析并实现了跳频信号的检测方法，用程序给出仿真结果-Analysis and implementation of frequency hopping signal detection method, using the program simulation results
clc
- 本源程序实现了跳频扩频通信研究的过程，对大跳频通信有一定的帮助家学习-The source code to achieve a frequency hopping spread spectrum communication research process, for large hopping communication certainly help home learning
bluetooth
- These programmes are not heavily commented but infact are very simple and intutive to understand the Frequency hopping and related tasks. I have made two files for frequency hopping, one of them is not showing 6 proper impulsive peaks but other progr