搜索资源列表
modu_demodu
- matlab实现的调制以及解调过程,包括4QAM,8PSK,16QAM,64QAM-achieve Matlab modulation and demodulation of the process, including 4QAM, 8PSK, 16QAM, 64QAM
FMT_DFE_4QAM
- 4QAM下FMT系统误码率性能分析,包含原型滤波器、多相滤波器等代码。——analysis of BER performance of FMT system with 4QAM,including ProtoFilter and polyphase filter
OFDM_MATLAB_
- 这里面有两个程序,两个都是采用4QAM调制。不过个人觉得第一个更容易懂,因为写的很有条理。我改的那个程序就是根据这个来的。 不过在这里面有个问题就是信道系数只能是由高到低,大家可以试试,改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数,这个成为归一化信道,就是系数平方和为1. 第二个程序没有涉及到信道系数,但是这个程序当中,在128个子载波中,前后有32个空载波,这个在OFDM中
chandecode
- 基于4QAM的信道解码Matlab程序。
Modem_4QAM
- 数字通信中的4QAM调制下的解调程序,并带有误码率仿真功能,推荐数字通信方向研究人员下载使用
qammatlab
- 此代码是有关QAM的MATLAB的仿真,包括4QAM,16QAM,64QAM。还有其误码率的仿真
OFDM_4qam
- 一个OFDM信号产生以及解调程序,用matlab编写-OFDMmatlab
4QAm
- 4qam 误差分析,并画出图像显示 4qam 误差分析,并画出图像显示-4qam biter ration error simulation 4qam biter ration error simulation4qam biter ration error simulation
BPSK_generation
- It is BER vs SNR codes for BPSK and 4QAM
4QAM-NR
- 这是基于2008国标DMB_TH中4QAM_NR映射的FPGA实现,其中包括映射表-This is based on the 2008 GB DMB_TH in 4QAM_NR mapped FPGA, including the mapping table
QAM_4
- MATLAB coding for 4QAM is given
CMA-4QAM
- 运用盲均衡cma算法来实现源信号的恢复,效果明显4QAM-cma test blind equalization
QAM_simulation
- 包括64QAM,16QAM,8QAM,4QAM,高斯白噪声-involved 64QAM,16QAM,8QAM,4QAM,under gngauss channel
4QAm
- 4qam 误差分析,并画出图像显示 4qam 误差分析,并画出图像显示-4qam biter ration error simulation 4qam biter ration error simulation4qam biter ration error simulation
ITPP-ZF-4_4-4QAM
- 基于IT++的MIMO下行链路线性迫零(ZF)均衡检测算法采用4QAM调制-MIMO linear zero forcing (ZF) equalization detection algorithm based IT++ using 4QAM modulation
ITPP-MMSE-4_4-4QAM
- 基于IT++的MIMO下行链路线性最小均方误差(MMSE)均衡检测算法采用4QAM调制-MIMO linear minimum mean square error (MMSE) equalization detection algorithm based IT++ using 4QAM modulation
ITPP-ZF_DFE-4_4-4QAM
- 基于IT++的MIMO下行链路迫零判决反馈均衡(ZF-DFE)检测算法采用4QAM调制-MIMO Zero forcing decision feedback equalization (ZF-DFE) detection algorithm based IT++ using 4QAM modulation
ITPP-ZF_VB_DFE-4_4-4QAM
- 基于IT++的MIMO下行链路采用V-BLAST的ZF-DFE(ZF-VB DFE)检测算法采用4QAM调制-MIMO ZF-DFE detection algorithm using V-BLAST (ZF-VB DFE) based IT++ using 4QAM modulation
ITPP-SD-4_4-4QAM
- 基于IT++的MIMO下行链路球形译码(SD)算法采用4QAM调制-MIMO Sphere decoding (SD) algorithm based IT++ using 4QAM modulation
SC_4QAM
- 光纤通信系统里的相干系统仿真,相干通信系统中的单载波4QAM信号仿真(coherent fiber communication)