搜索资源列表
matlab-xiaobobao
- matlab小波包的使用，包括图像处理和信号处理的内容程序-Matlab wavelet packet, including the use of image processing and signal processing procedures for the content
LDPCdemo
- ldpc码的matlab仿真程序，信息序列较小，但仿真效果好。
genH
- 生成ldpc码稀疏矩阵的matlab仿真程序，带有消除小环功能
16qam_channel_encode
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，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，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated,
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
2
- matlab仿真程序 协同通信下的不同信道仿真程序，虽然小，但是是自己亲自写的，有问题的话，请指正！-matlab simulation program under the coordination of different communication channel simulation program, although small, but it is written by themselves, have questions, please correct me!
send_text_message
- 在matlab中向美国的手机发送短信的小程序-send text messages to cell phones in the USA, directly from matlab. This program got featured in the official matlab file exchange site, matlabcentral. It is purely my original contribution.
MSE
- 最小均方误差信道估计LS_MSE_calc.m仿真程序。用于ofdm信道估计。-Simulation of main channel LS_MSE. You wish to be useful.I hope that they will bring convenience to. If there is a need to contact.I wish good!
ldpc_decode
- 一个小程序，主要用来进行LDPC码的解码。-A program which is used for the decoding of LDPC.
LDPC_matlab
- LDPC在matlab下的实现。包括误码率仿真，还有girth的求解程序等。在德国求学时候小课题的成果。-the implementation of LDPC in matlab, which includes girth calculation, simulation and so on. The final results of one lab course when i was in Germany.
myrake
- 这是一个关于RAKE接收机的matlab程序，我自己小论文中用到的-this is a program of rake reciever,in my paper
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
algorithm_selecting_satellite
- GPS定位中调用的选星子程序，依据每颗卫星贡献的GDOP值的大小进行选星，其中又分为递推选星和直接选星。考虑到机动载体存储空间限制，选星为4颗或6颗。而6颗卫星的GDOP值更接近所有卫星时的值，且计算量小。-GPS positioning called planetesimals selection process, based on the contribution of each satellite GDOP value of the selected size of stars, whic
ekf
- 扩展卡尔曼滤波器程序，只需改相关参数即可-Extended Kalman filter process
MATLAB
- 本程序用以仿真块状导频时不同信噪比条件下的误码率和均方误差，信道估计采用最小二乘法和改进的最小二乘法。 -The pilot program for the simulation block different SNR when the bit error rate and mean square error channel estimation using the least square method and the improved least square method.
linearposition2
- 本程序是GPS线性最小二乘定位算法matlab仿真程序，欢迎大家下载！-This procedure is linear least squares GPS positioning algorithm matlab simulation program, are welcome to download!
UART_Image
- 用MATLAB语言编写的从串口接收图像数据的一段小程序，主要用于从串口接收图像数据-Image data from the serial port to receive a small program written in MATLAB language, mainly used for receiving image data from the serial port
LMS_Equalizer_matlab
- 最小均分误差均衡的matlab程序。学习LMS算法必备。-Minimum Mean Square Error equalizer matlab program. Learning LMS algorithm necessary.
matlab
- matlab诸多小程序，包括dft变换、时频分析的小程序(Matlab many small procedures, including the DFT transform, time-frequency analysis of small procedures)
基于MATLAB的MSK调制解调实现
- 利用MATLAB集成环境下的M文件，编写程序来实现MSK的调制解调，并绘制出解调前后的时域和频域波形及叠加噪声时解调前后的时频波形，根据运行结果和波形来分析该解调过程的正确性及信道对信号传输的影响。通过这次课程设计进一步加深了我对最小二进制相移键控（MSK）调制解调性能的理解与掌握，同时将课堂上学到的理论知识用于实践。增强了我在模拟仿真方面的能力，为以后系统开发和通信系统仿真打下了良好的基础。(The use of MATLAB in the integrated environment of