搜索资源列表
QPSK
- 信号调制解调源代码代码-Signal modulation demodulator source code code
ofdm
- 正交频分复用的调制解调：实现了mb-ofdm的基带超宽带信号调制解调-Orthogonal frequency division multiplexing of the modulation and demodulation: the mb-ofdm of base-band ultra-wideband signal modulation and demodulation
Fm_modulation_and_demodulation
- 调频信号调制解调fm_modulation_and_demodulatin-FM signal modulation and demodulation fm_modulation_and_demodulatin
11112322
- 1、 数字信号调制与解调的原理和基本方式 2、 基于simulink的数字信号调制与解调的仿真 3、 MATLAB中GUI图形界面设计及M文件编程 4、 基于MATLAB的数字调制与解调演示系统的生成 -1, digital signal modulation and demodulation principle and basic method 2, based on simulink digital signal modulation and demodulation of
fenleiqi
- MPSK信号调制方式识别仿真，可产生B，4，8PSK信号加噪声进行仿真，学习信号分析的可以参考-MPSK modulation signal recognition simulation, can generate B, 4,8 PSK signal plus noise simulation, the study of signal analysis can refer to
rake_simulation
- 在matlab平台下实现仿真CDMA码分多址通信信号调制信号产生、瑞丽衰落信道以及RAKE接收机的仿真测试程序，能够测议等-In the matlab platform for simulation CDMA code division multiple access communication signals modulated signal generator, Ruili fading channel and the RAKE receiver simulation test progra
ModulationRecognitiofCommunicati
- 通信信号调制识别现状与发展动态对其现状的说明与展望-Modulation Recognition of Communication Signals status and development trends and prospects of its status descr iption
signal
- 本例实现了一个FSK/PSK信号调制通信系统。通过FPGA平台上的按键控制，可分别产生FSK和PSK波形。-This example implements a FSK/PSK modulation communication systems. FPGA platforms through key control, FSK and PSK waveforms are generated.
moulation_classification
- 主要是实现调制识别，区分几种常用的数字调制信号。含有两个文件夹 其一为特征参数的仿真；其二为正确识别率的仿真。-Mainly to achieve modulation recognition, distinction of several commonly used digital modulation signals. One folder contains two characteristic parameters for the simulation second simulation
gmsk1
- gmsk信号调制解调过程，包括发送端及接收端信号谱分析过程。-gmsk signal modulation and demodulation process, including the sender and the receiver signal spectrum analysis.
identify
- 通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。-Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency
SQAM
- 基于高阶循环累积量的SQAM信号调制识别算法-Order cyclic cumulant based modulation recognition algorithm SQAM
Matlab实现FSK调制与解调
- 该文件实现了FSK信号的调制与解调，适合初学者使用。
语音信号的调制解调
- 实现对语音信号的调制解调，适用刚开始接触信号处理的初学者(The realization of the modulation and demodulation of speech signals, suitable for beginners to start contact signal processing)
OOK调制
- 旨在仿真OOK信号，这是国家重大项目的一个子课题，编译程序验证(Designed to simulate OOK signals, which is a sub task of national major projects, compiler verification)
QPSK1.0
- 对QPSK信号调制过程进行了仿真，并说明了一些仿真中遇到的问题(The modulation process of QPSK signal is simulated, and some problems encountered in simulation are explained)
复合调制雷达信号时差估计算法
- 复合调制雷达信号时差估计算法,MIMO雷达TOA估计(Time delay estimation algorithm for composite modulated radar signals)
完整的QPSK-MSK-QAM-OFDM调制解调m程序
- 完整的QPSK-MSK-QAM-OFDM调制解调m程序(Complete QPSK-MSK-QAM-OFDM modulation and demodulation m program)
BOC信号产生
- 利用matlab产生 GPS现代化、北斗中 常用的 BOC调制信号（二进制偏移调制信号）。(The use of MATLAB to produce GPS modernization, Beidou commonly used BOC modulation signal (binary offset modulation signal).)
通过各种调制的功率谱不同来识别
- 通过各种调制的功率谱不同来识别调制信号的类型(The type of modulation signal is identified by power spectrum)