搜索资源列表
OSGPS110
- 此程序为GPS软件接收机的源码，能够对匹配滤波后数据实施捕获和跟踪算法，对理解GPS接收机原理有很大帮助。-procedure for the GPS receiver software source code, to the matched filter after the implementation of data capture and tracking algorithm, the GPS receiver understanding will be of great help.
LFM_signal
- 关于线性调频波的三个小程序，包括线性调频波的生成，FFT变换，线性调频信号通过匹配滤波器-Linear frequency modulation wave on the three small procedures, including the generation of LFM wave, FFT transform, linear frequency modulated signal through the matched filter
matched_filter_gui
- matlab 匹配滤波器，探地雷达目标检测,非常有用！-matlab matched filter!GPR targets detect!very useful!
SHIYAN_3
- 利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。 -M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of t
QPSK
- QPSK的整个流程以及仿真曲线均有，均调试通过，花了不少时间-QPSK simulation of the entire process as well as the curves are all testing is passed, spent a lot of time
qam
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated with a raised cosine roll-off function for base-ba
code
- 用Matlab进行BPSK系统发送、接收端的仿真，含有发送端、AWGN信道、匹配滤波、下采样、解调、计算不同信噪比下的误码率，并绘制BER曲线-Matlab simulation of BPSK receiving system，including AWGN channel, match filter, down sample,demodulation and BER calculation
IS95
- 此函数用于IS-95前向链路系统的仿真，包括扩 频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps - This function is used in IS-95 forward link system simulation, including the expansion frequency modulation, matched filter, RAKE receiver and oth
CRSystemInMatlab
- CR的常用物理层检测算法包括:匹配滤波检测、能量检测和循环平稳特征检测。-CR Common physical layer detection algorithm include: matched filter detection, energy detection and cyclostationary feature detection.
IS95_link
- IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。 -IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module.
san3
- 通信中利用匹配滤波，产生斜坡信号，并进行相应滤波-Communication using matched filtering, resulting in ramp, and the corresponding filter
IS95system
- 此函数用于IS-95前向链路系统的仿真，包括扩 频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps -the programe is simulation of IS-95 forward link
QAM
- matlab实现的16QAM调制仿真，包括调制、基带成型、加噪声、匹配滤波、解调。-matlab implementation of 16QAM modulation simulation, including the modulation, the baseband molding, plus noise, matched filtering, and demodulation.
IS95-forward-link-system
- 此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块,仿真环境: 加性高斯白噪声信道. -This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, simulation environment, RAKE receiver and other related commun
IS95_forward
- 用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps - Before the IS-95 is used to link the system simulation, including the expansion of Frequency modulation, filtering matched related communication module, RAKE rec
Matched_Filter
- srrc根升余弦滤波及匹配滤波的仿真程序-srrc filter and matched filter
4CPM
- 实现完整的4CPM(h=1/2)调制解调程序，包括消息序列生成，串并转换，升抽样成形滤波，数字上变频，多项式非线性效应，AWGN信道，到接收端数字下变频，降采样，匹配滤波，接收端基带信号星座图。-Message sequence generation, serial-parallel conversion, up sampling shaping filter, digital upconversion, polynomial nonlinear effects, AWGN channel, t
16QAM_matlab
- 实现16QAM完整的调制解调系统，包括基带信号串并转换，星座图映射，升抽样成形滤波，升采样半带滤波，数字上变频，功放的多项式非线性效应，加性高斯白噪声信道，接收端下变频，降采样，匹配滤波，绘制接收端星座图。-16QAM modulation and demodulation realize the complete system, including the baseband signal string and conversion, constellation mapping, samplin
DSP1
- MATLAB实现数字下变频，低通滤波法，写的不错，拿来分享 ( MATLAB implementation of digital down conversion, low pass filtering method, write good, used to share )(MATLAB digital down conversion and match filtering experiment)
matched_filter
- 实现对接收信号的匹配滤波，从而提高信号的检测能力(In order to improve the detection ability of the signal, the matched filtering of the received signal is realized.)