搜索资源列表
timing_OFDM
- OFDM时域定时测试，分别在高斯白噪声信道和瑞利信道中-OFDM time-domain time test, respectively white Gaussian noise channel and Rayleigh channel
TQPSK_16QAM_Ah
- 本程序是用MATLAB编写的用于仿真通信系统中信号经过QPSSK和16QAM调制后，通过高斯白噪声和瑞利衰落信道的星座图仿真 -This program is a simulation of communication systems using MATLAB for signal through QPSSK and 16QAM modulation constellation of white Gaussian noise and Rayleigh fading channel simul
precoding
- 程序对2发2收系统进行SVD算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端采用最大似然检测算法，仿真其误比特率特性。-The SVD algorithm simulation program 2 admission system. Send signals using QPSK modulation, channel prevail static Rayleigh flat fading channels, the introduct
V-BLAST
- 程序对4发4收系统进行V-BLAST检测算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端分别采用ZF、MMSE、ZF-OSIC、MMSE-OSIC四种检测算法，根据其误比特率比较性能。-V-BLAST detection algorithm simulation program 4 of 4 admission system. Send signals using QPSK modulation, channel quasi-stati
zfpro
- 程序对2发2收系统进行ZF算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端采用最大似然检测算法，仿真其误比特率特性。-The ZF algorithm simulation program 2 admission system. Send signals using QPSK modulation, channel prevail static Rayleigh flat fading channels, the introductio
OAM_4_FSK_4_duibi
- 4OAM和4FSK的瑞利信道下抗噪声性能对比的matlab源代码，已经通过测试，可以直接使用。-Comparison of anti-noise performance and lower 4OAM 4FSK Rayleigh channel matlab source code, has been tested can be used directly.
tjchx1
- 数字调制MASK、MFSK、MPSK、MQAM、OFDM调制，加性高斯白噪声信道、多径瑞利衰落信道建模仿真 -Digital modulation MASK, MFSK, MPSK, MQAM, OFDM modulation, additive white Gaussian noise channel, multi-path Rayleigh fading channel modeling and simulation
QPSK_Modl_Demodl
- 在理想信道条件下、在高斯白噪声信道条件下和在先经过瑞利衰落信道再通过AWGN信道条件下的QPSK仿真（基带输入波形及其功率谱、QPSK调制信号及其功率谱、QPSK信号星座图、误码性能等）-In an ideal channel conditions, in white Gaussian noise channel conditions and earlier through Rayleigh fading channels through QPSK simulation AWGN channel
faoyou_v35
- 独立成分分析算法降低原始数据噪声，单径或多径瑞利衰落信道仿真，主同步信号PSS在时域上的相关仿真。- Independent component analysis algorithm reduces the raw data noise, Single path or multipath Rayleigh fading channel simulation, PSS primary synchronization signal in the time domain simulation rela
mengban
- 采用累计贡献率的方法，单径或多径瑞利衰落信道仿真，实现了图像的加水印，去噪，加噪声等功能。- The method of cumulative contribution rate Single path or multipath Rayleigh fading channel simulation, Realize image watermarking, de-noising, plus noise and other functions.
gaopou_v41
- 单径或多径瑞利衰落信道仿真，独立成分分析算法降低原始数据噪声，阐述了负荷预测的应用研究。- Single path or multipath Rayleigh fading channel simulation, Independent component analysis algorithm reduces the raw data noise, It describes the application of load forecasting.
tantan_v60
- ML法能够很好的估计信号的信噪比,高斯白噪声的生成程序，单径或多径瑞利衰落信道仿真。- ML estimation method can be a good signal to noise ratio, Gaussian white noise generator, Single path or multipath Rayleigh fading channel simulation.
sanhei_v16
- 单径或多径瑞利衰落信道仿真，独立成分分析算法降低原始数据噪声，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。- Single path or multipath Rayleigh fading channel simulation, Independent component analysis algorithm reduces the raw data noise, Including Deng s correlation, absolute correlation, correla
bengqao_v22
- 单径或多径瑞利衰落信道仿真，一种噪声辅助数据分析方法,毕设内容，高光谱图像基本处理。- Single path or multipath Rayleigh fading channel simulation, A noise auxiliary data analysis method, Complete set content, basic hyperspectral image processing.
ofdm_recognition
- 本程序通过高阶累量的方式实现了ofdm信号和带载波信号的调制识别。代码均已函数形式体现，可以直接调用，并且仿真了多种信道下的信号识别，包括高斯白噪声信道，多径信道和瑞利信道。-The program through the high-level cumulant way to achieve the ofdm signal and carrier signal modulation recognition. The code is embodied in the form of a functi
ofdm
- 使用matlab实现不同循环长度下的BER仿真，信道分别为瑞利信道和高斯白噪声信道(Using matlab to realize different cycle length, the channel is Rayleigh channel and gaussian white noise channel)