资源列表
ofdm
- 本程序仿真了正交频分复用的调制与发射，其中包括循环前缀，FFT变换，白噪声信道模拟等部分，最后得出不同信噪比先的系统误码率。-This program simulates the orthogonal frequency division multiplexing modulation with the launch, including the cyclic prefix, FFT, white noise channel analog part of the conclusion that
Quadrature-Amplitude-Modulation
- QPSK/16QAM/64QAM/256QAM/1024QAM调制的误码率计算为加性高斯白噪声-Calculates the symbol error rate of QPSK/16QAM/64QAM/256QAM/1024QAM modulation for additive white Gaussian noise
OFDM-PAPR-overview
- OFDM-PAPR降低的方法的中文综述，很详细，很全面-OFDM-the PAPR reduction methods the Chinese review, very detailed, very comprehensive
ASK_demo
- 简单的ASK 调制和解调matlab 代码，包括相干解调和非相干解调，希望对大家有用-A simple ASK modulation and demodulation of matlab code, including the coherent demodulation and non-coherent demodulation, we hope to useful
MCQPSK
- 根据蒙特卡罗仿真原理，用最小距离法对QPSK进行误码率仿真-According to the principle of Monte-Carlo，used the minimum distance method to start simulation of QPSK for BER simulation.
width_first_K-Best
- 基于QR分解的宽度优先球形译码，即通常所说的K-best算法，适用于MIMO技术中的接收端信号检测。-Priority sphere decoding based on the width of the QR decomposition, commonly known as the K-best algorithm for the receiver signal detection in MIMO technology.
802.11-OFDMwithwindowing
- OFDM完整仿真程序，仿真了自适应ofdm系统的性能-OFDM simulink
ask-psk-fsk-dpsk
- 基于systemview的数字频带传输系统的仿真-2ask 2psk 2fsk 2dpsk
junhengqi
- 3抽头迫零均衡器，5抽头迫零均衡器，以及恢复信号波形-3-tap zero forcing equalizer, the 5-tap zero forcing equalizer, and the restoration of the signal waveform
bandpassfilter
- 带通滤波器，可以通过修改源码来调整滤波器的通频带，读入语音信号，进行加噪、调制、滤波、解调等过程实现对原语音信号的还原-bandpass filter
diedai
- 在AWGN信道下用迭代算法估计信噪比 -Iterative algorithm is estimated SNR
QC-LDPC
- 全零码QC-LDPC系统程序，用于信道编码，参数可修改-All-zero yards QC-LDPC system program for channel coding, the parameters can be modified