搜索资源列表
QPSK
- QPSK调制器的FPGA实现，提出了一种基于FPGA实现QPSK的方法-QPSK Modulator FPGA, presents a FPGA-based QPSK method of achieving
viterbitheory
- 该报告详细介绍了Viterbi译码的方法，并分析了从卷积编码，调制，信道，解调，译码的详细步骤。-this article introduce the decoding way of convolutional code，and analysis the steps from coding ，modulating，channel，demodulating，and decoding。
ofdm-cdm
- 本文给出了OFDM-CDM系统在不同的调制方式及编码方式以及未知干扰环境下的性能，内有完整的源码-the performances of OFDM-CDM system under different modulations and codes
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- 2fsk调制解调器的DSP实现，对于 2FSK，调制就是把输入数字序列变成适合于信道传输的变频正弦波（2FSK 信号）-2fsk modem DSP implementation, for 2FSK, modulation is to enter a number sequence into a suitable transmission channel frequency sine wave (2FSK signal)
tiaozhishibie
- 一篇非常好关于调制识别的文章，希望对大家有用，可以看看。-a good paper
DSB-AMmodulation
- 本程序描述的是如何用MATLAB语言编写DSB-AM调制的程序-DSB-AMmodulation
signal
- FSK信号调制，是我的课程设计，程序已运行过，无任何问题-FSK signai!
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- 数字调制系统分析与仿真的实现，希望会对各位有所帮助-Digital modulation system analysis and simulation of the realization of the hope that will help you
ADAPTIVE_MIMO_OFDM
- 本文是最新的优秀论文,有关自适应调制在mimo-ofdm中的应用-This is the latest excellent paper, the adaptive modulation in mimo-ofdm Application
FM
- FM调制模型,用simulink做的，希望与大家交流，共同进步。-fm modulation model in matlab/simulink
TCM_tutorial
- 从卷积编码到TCM编码调制，优缺点，性能对比都有了-tutorial on Trellis Coding Modulation
4PSK
- 基于Matlab模拟实现，是基于Matlab的仿真，对软件的要求很高，要求用Matlab实现对信号的调制解调和对信道的模拟。-Matlab-based simulation implementation is based on the Matlab simulation, the software requirements, demanding to achieve with Matlab signal modulation and demodulation and analog channel
example4_7
- DSB调制和相干解调系统仿真 fm=2-figure subplot(311) plot(f,abs(yr)/N) title( 接收信号与相干载波相乘后的频谱 ) xlabel( f /Hz )
MPSKQAM
- 本文深入研究了复杂调制信号MPSK、MQAM的倍号子类以及常用恒包络信 号OQPSK、or／4 QPSK、MSK的调制识别披本。在鳆种基本调制识别方法即基于特征提取的方法和基于最大似然的方法的纂础上采用四种算法分别对上述信号进行识别研究。-This article studies the complex modulation signals MPSK, MQAM number of times and the common sub-class of constant envelope sig
FM
- FM调制器，全国大赛FM调制器设计方案，已通过个人认证-FM modulator, FM modulator National Design Competition has been certified by individual
FM-Transmitter
- 调频发射机，(1) 在发射频率范围内，预置5个频率点，用手动方式选择其中一个发射 (2) 进一步提高通信距离； (3) 调制失真不大于10 (4) 10.(4)其他特色与创新。 -FM Transmitter, (1) in the firing frequency range, the preset frequency of 5 points manually select one of the launch (2) further enhance the communica
simulink
- simulink的数字调制解调仿真。以simulink为基础平台，对2ASK、2FSK、2PSK信号的仿真-Digital modulation and demodulation simulink simulation. The simulink-based platform, 2ASK, 2FSK, 2PSK Signal Simulation
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- 基于谱分析的通信信号调制识别与参数估计研究-Communication signals based on spectrum analysis and parameter estimation of modulation recognition
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- 小波神经网络的信号调制识别研究小波神经网络的信号调制识别研究-Wavelet neural network identification of signal modulation wavelet neural network identification of signal modulation
communication
- 基带信号传输、QAM调制解调、过采样的matlab实现，希望对有需要的人能有所帮助-Baseband signal transmission, QAM modulation and demodulation, oversampling realize matlab, hope to help people in need