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
cellularnetwork
- 蜂窝网仿真,在高斯白噪声干扰信道下,小区复用因子,没有考虑共道干扰的情况-simulation of cellular network under AWGN condition
IS95_forward_link_system
- 此函数用于IS-95前向链路系统的仿真,包括扩 频调制,匹配滤波,RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps -This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related co
chap3
- 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波
IS-95
- 此函数用于IS-95前向链路系统的仿真,包括扩频调制,匹配滤波,RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps -This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communicati
chap3
- 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波
conventionOQPSKdemodulationforFQPSK
- 加性高斯白噪声下,FQPSK调制的常规OQPSK检测-awgn channel, convention OQPSK demodulationfor FQPSK modulationfor
BFSK1
- 对数字信号进行BFSK调制,然后通过高斯白噪声信号后,检测其误码率!-The program s function is to modulate a signal with BFSK,then let the signal go pass a channel of guassian white nosie.At last,The program detects the BER of the signal.
bfsk
- 本程序时BPSK的过程仿真,在加性高斯白噪声下的信号传输和接收-The process simulation program BPSK in additive white Gaussian noise signal transmission and reception under the
ruilifenbu
- 用瑞利分布产生的高斯白噪声序列,可产生上千万点的高斯白噪声-GOOD!
channel
- 该程序用来模拟信道,其中信道的功能包括加性高斯白噪声和多径信道-The program used to simulate the channel, which channels include additive white Gaussian noise and multipath channel
FHSS_DSSS_CDMA
- 实现在加性高斯白噪声下直扩系统的调制与解调-DS-SS modulation
ppm
- 经PPM调制的超宽带信号经高斯白噪声信道的系统仿真,给出了时域和频域图-Modulated by the PPM UWB signal by Gaussian white noise channel of system simulation, given the time and frequency domain map
alamoutibpsk1
- Alamouti方案的仿真,双发双收,双发单收,单发多收的性能比较,信道为准静态平坦水落信道,信道噪声为高斯白噪声。-Alamouti scheme simulation, twin double income, double single income, single overcharged performance comparison, static channel subject to flat Mizuochi channel, channel noise is Gaussian whi
79419121awgn
- 添加高斯白噪声子程序 内容虽然很简单,但是很有用哦-Add white Gaussian noise subroutine
fsk
- fsk调制 相干解调 非相干解调 高斯白噪声 误码率 matlab-fsk modulation of non-coherent demodulation of coherent demodulation error rate of Gaussian white noise matlab
chap3
- 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波
whytls
- 加有高斯白噪声的两个正弦信号的的观测数据,分别用最小二乘法和总体最小二乘法估计其功率谱,并对两种方法的谱分析进行了比较-Plus a Gaussian white noise of the two sinusoidal signals of observational data, were used least squares and total least squares method to estimate the power spectrum, and spectral analysis
SIMO
- 在瑞丽衰减下不同SNR产生的误码率,在加性高斯白噪声下仿真传输过程,并且和理论值对比。-BER SIMO 2BY2
MIMO
- 在瑞丽衰减下不同SNR产生的误码率,在加性高斯白噪声下仿真传输过程,并且和理论值对比。MIMO2BY4-MIMO BER 2BY2&2BY4