搜索资源列表
MATLAB
- 本文完成qpsk信号生成，查看频谱图，学习曲线的绘制-This complete qpsk signal generation, see spectrum, LMS learning curve drawing
fsk
- 数字信号调制动态演示系统，包含AM,PM,FM等多种演示，运行界面操作简单。-welcome to downloads this code !thank you!
my_QPSKmod_201107
- 从基带信号产生——IQ映射——调制——信道加噪——解调——判决及反映射——接收信号输出，每个步骤都画出了图形。 -From the baseband signal- IQ mapping- Modulation- channel with noise- modem- judgments and reflect radio- receiver signal output, each of these steps are drawn graphics.
16QAM
- 16QAM调制信号系统误码率仿真，可以解决16QAM信号误码率仿真的问题-16QAM modulation signal system BER simulation, 16QAM signals can be solved the problem of simulation of bit error rate
BluetoothTransmitter
- 用于通信编程，实现蓝牙传输，主要是信号传输与接受。-Programming for communication, the realization of the Bluetooth transmission, mainly signal transmission and reception.
用matlab和音频信号做的FSK通信
- 用matlab 和音频信号做的FSK通信，利用空气做传输没接-MATLAB FSK in Air for comunication
fsk
- 在MATLAB中编一个2FSK调制的信号，可以用类似方式产生2psk信号等等其他调制信号-A 2FSK in MATLAB code modulated signal can be used to produce a similar manner 2psk modulation signal, and so other
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,
SEA_det
- 多天线系统信号检测，最大释然概率算法，树型搜索-Multi-antenna system, signal detection, the greatest probability relieved algorithms, tree search
matlab-STFT1
- 这个是基于matlab的语音短时傅立叶分析的程序，对于学习语音信号处理的人很有用。-This is a program based on Matlab voice short-time Fourier analysis, useful for the study of speech signal processing.
matlabinCommunication
- 《通信原理》 上机实验, 包括实验报告和matlab源代码，有2ASK、2FSK、2PSK、2DPSK基带信号和调制信号的仿真程序，已经对它们性能的仿真程序-the matlab code of COMMUNICATION PRINCEPLES, including the baseband signal and modulating signal emulation program of 2ASK、2FSK、2PSK、2DPSK and emulation program of their
corr_on
- LTE主同步信号PSS在时域上的相关仿真，matla实现-time correlation of PSS of LTE
ask0
- ask信号的matlab生产的代码 适合于基础通讯代码-ask signal matlab code for production code on the basis of communication
MATLAb
- DSP信号处理，频谱分析，DFT性质的演示，包括实指数序列，复指数序列-DSP signal processing, spectrum analysis, DFT nature demonstrations, including the actual index series, complex exponential sequence
QPSKvsQAM
- Matlab实现QPSK和16-QAM的仿真，绘制信号散点图及相应时域波形图-Matlab realization of QPSK and 16-QAM simulation, rendering the signal scatter and the corresponding time-domain waveform
ook3
- 产生ook，2psk,2fsk信号波形和功率谱函数-Have a ook, 2psk, 2fsk signal waveforms and power spectral function
matlab
- 音乐信号滤波去噪-使用脉冲响应不变法设计的切比雪夫II型滤波器-Music signal denoising filtering- Use the same method the impulse response design of Chebyshev Type II Filter
analoguemodulation
- 主要是对几种常用的模拟调制进行了matlab实现，包括AM,LSB,USB,DSB,DSB信号-Mainly of several commonly used analog modulation to achieve a matlab, including AM, LSB, USB, DSB, DSB signal
4.5.2
- 用matlab对基带数字系统进行仿真。整个系统描述了信号的发送和调制过程。其中调制采用16QAM，并且采用基带传输，不必调制到载频上。系统总采用了高斯信道，在接受端采用解调并与发送型号进行比较得到误码率。-Using matlab to base-band digital system simulation. Describes the overall system signal to send and modulation process. Which modulation using 16Q
smartantenna
- 通过系统设计,仿真DOA主波束有用信号形成方向,干扰方向零陷-Through system design, simulation DOA useful signal the formation of the main beam direction, the direction of interference Null