搜索资源列表
OFDM.rar
- ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合,ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide
signal
- 随机信号处理的仿真，一个余弦信号加高斯白噪声，用自相关函数恢复。-Random signal processing simulation, a cosine signal plus Gaussian white noise with autocorrelation function recovery.
levinsonf
- 信号为两个正弦信号加高斯白噪声，用levinson递推法进行功率谱估计。-Signal for two sinusoidal signal plus Gaussian white noise, with levinson recursive power spectrum estimation method.
rebuilddepm_noise
- 设计卫星测控信号加高斯白噪声，用来检验实际卫星信道条件下识别算法。-The design of satellite monitoring and control signals plus white Gaussian noise, used to test the actual satellite channels under the conditions of recognition algorithm.
danjixing
- 产生单极性信号，加高斯白噪声，研究误码率和信噪比的关系-Have a unipolar signal, plus Gaussian white noise to study the error rate and the relationship between SNR
burgf
- 信号为两个正弦信号加高斯白噪声，用burg递推法对其进行功率谱估计，效果不错。-Signal for two sinusoidal signal plus Gaussian white noise, the recursive method burg its power spectrum estimation, good results.
1
- 关于增加高斯白噪声的代码，对信号加上高斯噪声的仿真-Gaussian white noise to increase the code, the signal plus Gaussian noise simulation
wq
- matlab中的傅里叶变换，线性卷积，循环卷积，在基带等效信号加高斯白噪声信道模型下，BPSK,QPSK,QAM等调制解调的误码率计算。-Do not call any function in the case, resulting in [0,1]uniform distribution of interval random variable matlab program.
Bartlett
- 用改进的周期图（Bartlett）法求1KHz方波信号加高斯白噪声的功率谱密度-Use the Bartlett to compute the power spectral density
QPSK_ERROR_RAYLEIGH
- 这个程序是用格雷码的基带仿真，在加高斯白噪声的情况下仿真ber和ser曲线-the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results
xiangmu
- 这些文件夹里面包含着卷积码、调制、加高斯白噪声的程序、多径衰落径道的程序。。对那些初学者是很有帮助的-The folder contains a convolutional coding, modulation, plus Gaussian white noise process, multi-path channel fading process. . Is very helpful for those beginners. . .
QPSK-with-AWGN-channel
- QPSK仿真程序，包括调制解调，加高斯白噪声的-QPSK simulation program, including the modem, add Gaussian white noise
ASKxiangganjietiao
- ASK仿真，包含调制解调，加高斯白噪声，matlab程序-ASK simulation, including the modem, add Gaussian white noise, matlab program
lfm
- 线性调频信号的匹配滤波器仿真,线性调频信号加高斯白噪声经过匹配滤波器滤波-LFM matched filter simulation
my
- 对音频进行加噪滤波，然后比较处理性能。加高斯白噪声，不同滤波器进行滤波比较。-Adding noise to the audio filter, and then compare the processing performance. Adding Gaussian white noise, filtering comparison of different filters.
rayleigh-PSK
- 在瑞丽衰落加高斯白噪声信道上进行的BPSK调制代码，代码解释详细，非常适合初学者-Decline in Ruili plus white Gaussian noise channel for the BPSK modulation code, the code to explain in detail, very suitable for beginners
Schmidl_Cox_for_ieee80211a
- 基于IEEE802.11a协议，OFDM加高斯白噪声的符号定时同步，Schmidl_Cox算法仿真代码-Based on IEEE802.11a protocol, the OFDM plus Gaussian white noise symbol timing synchronization, Schmidl_Cox algorithm simulation code
jiagaosibaizaoshengzip
- 本程序产生二次雷达的应答信号，加高斯白噪声，解调成功。-This procedure generated a response of the secondary radar signal plus Gaussian white noise successful demodulation.
Image
- 图像处理，对图像加高斯白噪声，椒盐噪声，然后进行低通滤波，维纳滤波，最后进行霍夫曼编码-Image processing, image plus white Gaussian noise, salt and pepper noise, and then low-pass filtering, Wiener filter, and finally Huffman coding
ofdm vlc
- 可见光通信经典的dco ofdm 和aco ofdm，加高斯白噪声信道，可以使用的。(The classic DCO OFDM and ACO OFDM in visible light communication, with Gaussian white noise channel, can be used.)