搜索资源列表
cdma.rar
- 直接序列扩频的缩写（DS-SS ） 二相相移键控（BPSK） matlab源代码,An acronym for Direct Sequence Spread Spectrum (DS-SS) two-phase phase shift keying (BPSK) matlab source code
Spread_Spectrumrar
- 扩频通信系统，包括直接序列扩频，PN序列产生，以及调频扩频-Spread spectrum communication system, including direct sequence spread spectrum, PN sequence generation, as well as spread spectrum frequency modulation
SimulationofDirectSequenceSpreadSpectrumCommunicat
- Simulation of Direct Sequence Spread Spectrum Communication System Based on MATLAB
cdma
- cdma的扩频通信的matlab的仿真，用程序编写的-cdma spread spectrum communication matlab simulation, using procedures for the preparation of the
matlab_ydtx
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN
YYY_DSSS
- 设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modul
dsss
- coding for direct spread spectrum
fhss
- frequency hopped spread spectrum code
Spread_Spectrum
- Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reason
5_32SNRestimation
- 5扩32 扩频方法仿真 进行SNR估计 产生pn码 基带仿真-5 extended to 32 spread-spectrum method is estimated SNR simulation
Thedirectsequencespreadspectrumsimulation
- simulink 实现了直接序列扩频通信系统，含详细模型图-simulink realization of the direct sequence spread spectrum communications systems, including a detailed model
matlab_simulation_DS_interception
- These are some code for direct sequence spread spectrum system using different methods which can be used for DSSS signal interception.-These are some code for direct sequence spread spectrum system using different methods which can be used for DSSS
fhss
- frequency hopping spread spectrum
DS
- 通过MONTE CARLO仿真说明DS扩频信号在抑制正弦干扰方面的有效性-MONTE CARLO simulation shows through the DS spread spectrum signal is sinusoidal interference suppression in the effectiveness of
2222
- 基于MATLAB的直接序列扩频通信系统仿真，可以去参考一下-MATLAB-based direct sequence spread spectrum communication system simulation, you can go to reference
FH
- Frequency Hopping Spread Spectrum
sp.m
- 基于扩频的数字水印技术，水印信息分布于载体作品的多个频率系数，每个频率系数上负荷的水印能量很小，平衡水印的鲁棒性和不可感知性上的矛盾。-Digital watermarking based on spread spectrum technology, the watermark is found in a number of frequency coefficient vector works, each frequency coefficient on the load of the wate
fh_spr
- 跳频扩频通信系统的主要仿真程序，包括扩频，测试和演示-The main frequency hopping spread spectrum communication system simulation program, including spread spectrum, testing and demonstration
SNR-3.95dB-DSSS
- 直接序列扩频的系统仿真，适合理解原理，很实用-Simulation of direct sequence spread spectrum system for understanding the principle, it is practical
Performance_Analysis_of_PN_Code_Acquisition
- 文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！-Abstract-A FFT-based parallel acquisition algorithm for Direct Sequence/Spread Spectrum radio navigation system is studied to solve long PN code acquisition using serial method. Frequency domain