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code
- 随机产生长度大于1000的‘0’、‘1’信号序列，对其进行BPSK，QPSK，16QAM调制，给出： 1）低通滤波器后的波形（只画10个周期）； 2）信号眼图，对其进行讨论（画出5个信号周期）； 3）信号带内、带外功率谱密度（低通滤波器参数自定），并对其进行讨论。 -Generated OVSF code
qammodu
- 16QAM调制解调原码，包括星座图映射，信道噪声，及解码-16QAM modulation source, including the mapping constellation diagram, channel noise, and decoding
QAMModem
- 这个程序主要是实现QAM的调制和解调的过程。-This procedure is mainly the implementation QAM modulation and demodulation process.
communicationprogramme
- this file contain some useful common communication matlab m tool. like QAM PSK and simulation of receiving noisy signal
main
- DMT调制，就是把整个通信信道在频域上划分很多子信道，在每个子信道上仍然采用QAM或类似的带通信号进行传输。其中QAM的通带中心频率应该与相应的子信道的中心频率一致。-DMT modulation, that is, the entire communication channel in the frequency domain divided on a lot of channel in each channel is still used on QAM or similar bandpass
deqam
- QAM调制的基本原理 QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数 字的组合。QAM的优点是具有更大的符号率，从而可获得更高的系统效率。通常由符号率 确定占用带宽。因此每个符号的比特（基本信息单位）越多，效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the po
my_qamdemod
- MATLAB code for demodulation of M ary QAM
ofdmsjsu
- its a ofdma simulink model. with a modulation scheme on 8psk
chapter3
- 基本的调制解调程序集(包括BPSK,QPSK,QAM,GMSK等)\基本的调制解调程序集(包括BPSK,QPSK,QAM,GMSK等)-If you can use it .I will very happy
FSEDFE
- 自适应均衡器设计，采用分数间隔、判决反馈结构，MMSE算法。-Adapt a FSE+DFE combination for square M-QAM over T/2-spaced microwave channels with AWGN initialized by Unbiased MMSE-FSE receiver
16qam
- matlab code for 16qam modulator
genera_constel
- Method to generate a any constellation used in any communication system. QPSK QAM etc
OFDM
- 实现QAM映射下的OFDM调制解调的MATLAB仿真-simulation of OFDM basede on QAM
qpsk
- qpsk的仿真 调制解调 加入噪声后的性能分析-qam
Convolutional_Qam16_soft_awgn
- Convolutional 16QAM 3 bit soft decision and viterbi decoding
test_EVM
- 我们team开发的评估QPSK，16QAM，64QAM调制方式下的EVM指标的代码-evaluate EVM programmed by matlab
OFDM_with_pilot
- In this Mfile, I want to investigate the performance of LSE algorithm in OFDM channel estimation with methods of equalizations like MRC and ZF. For further information see the "Xiaodong Cai and Georgios B. Giannakis, Error Probability Minimizing
OFDM_16QAM
- OFDM with 16QAM modulation on matlab simulink
GUI_report
- it is a complete project on QAM based OFDM in which it is the complete report on GUI-it is a complete project on QAM based OFDM in which it is the complete report on GUI
matrix_3x3
- it is a complete project on QAM based OFDM in which the third file is matrix 3x3-it is a complete project on QAM based OFDM in which the third file is matrix 3x3