搜索资源列表
bpsk
- 循环谱分析信号的主要方法介绍，针对BPSK调制的信号进行检测识别并进行参数估计的原程序-Cyclic spectrum analysis of signals in the primary means of introduction, for BPSK modulation signal detection and parameter estimation to identify the original procedure
hundunjiami
- 本网站上下载的混沌加密的m代码，通过logistic映射生成了混沌序列并调制，实现了对水印信息的预处理。-The website of the chaotic encryption of m code, through the logistic chaotic sequence generated mapping and modulation to achieve a pre-processing of watermark information.
digital_modulation_FCN
- communication modulation using matlab
20100508
- 用MATLAB实现调制技术，通信原理中常用的调制技术仿真AM,FM,FSK调制原理等matlab源码，-communication priciples common modulation techniques AM FM FSK modulation principles matlab source code
Xilinx-FPGA-Matlab-Simulate
- 这是Matlab实现的非常简单的数字信号调制仿真，用于Xilinx FPGA（ASK, BPSK, FSK, OOK, QPSK）-Matlab is very simple simulation of digital signal modulation for Xilinx FPGAs (ASK, BPSK, FSK, OOK, QPSK)
MATLAB
- QPSK调制全称Quadrature Phase Shift Keying ,意为正交相移键控，是一种数字调制方式。数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。随着移动通信技术的发展，以前在数字通信系统中采用FSK、ASK、PSK等调制方式，逐渐被许多优秀的调制技术所替代。-QPSK modulation partial Quadrature Phase Shift Keying, Quadrature Phase Shift Keyi
APSK-modulation-in-AWGN-channel
- 通过matlab仿真工具仿真分析了APSK调制方式在典型的加性高斯白噪声下的传输性能-Through simulation matlab simulation tool analyzes APSK modulation in a typical additive white Gaussian noise transmission performance
QAM-modulation-performance
- 通过matlab仿真分析了QAM 调制方式在AWGN信道下的误比特性能-By matlab simulation analysis of QAM modulation in AWGN channel BER performance
2D-logistic-image-encrytion
- 本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。-In this matlab test,we use the chastic s e
simulink
- 1、熟悉科学仿真工具MATLAB SIMULINK使用； 2、掌握2ASK、2FSK、2PSK调制原理； 3、掌握系统框图和各个子系统的作用； 4、绘制系统各点的波形。 -1, familiar with the science and the simulation tool MATLAB SIMULINK is used 2, master 2 ask, 2 FSK, 2 PSK modulation principle 3, master the system b
GMSK
- 在MATLAB上实现GMSK/GFSK调制解调，能输出频率轨迹和相位轨迹图，以及调制解调的频谱图-Achieve GMSK/GFSK modem on MATLAB, the output frequency can track and phase trajectories, and spectrum modulation and demodulation
QAM128_mod1
- matlab下的128QAM基带调制仿真，并绘制星座图-matlab under 128QAM baseband modulation simulation, and the mapping of constellation diagram
22407754
- 这个是一个FSK调制解调MATLAB实现的程序,是简化版的,调制解调一起调试的~-This is a FSK modulation demodulation of the MATLAB program, is a simplified version, modem debugging together ~
7762469
- SSB modulation communication system based on matlab, recommend to everyone-SSB SSB modulation communication system based on matlab, recommend to everyone
523970
- 完整的BPSK调制 MATLAB仿真源码,供学术交流用,推荐一下(Complete the BPSK modulation of MATLAB source code, for academic exchanges, recommend)
wirtuit
- Matlab to establish communication channel simulation, including convolutional coding, qam modulation, Rayleigh channel simulation
longitudinil
- 这个是一个FSK调制解调MATLAB实现的程序,是简化版的,调制解调一起调试的~(This is a FSK modulation demodulation of the MATLAB program, is a simplified version, modem debugging together ~)