搜索资源列表
bpsk
- BPSK在高斯白噪声信道下的误码率分析及其实现-BPSK in Gaussian white noise channel BER Analysis and Implementation
BFSK_AWGN
- BFSK信号经高斯白噪声信道仿真Simulink仿真-BFSK signals by Gaussian channel simulation
baseband
- 数字基带系统传输，有完整的编码译码过程，高斯白噪声信道-Digital baseband transmission systems, a complete coding and decoding process, Gaussian white noise channel
qpsk
- 用matlab实现QPSK调制，各路信号的频谱，高斯白噪声信道-QPSK modulation to achieve with matlab, and the brightest signal of the spectrum, white Gaussian noise channel
HDB3
- 详细的HDB3码的产生，编译码，经带通滤波器，高斯白噪声信道后的功率谱密度 -Detailed HDB3 code generation, encoding and decoding, by the band pass filter, Gaussian white noise channel power spectral density after
AGWN_RE
- 高斯白噪声信道下接收端对发送信号的恢复效果-Gaussian white noise channel receiver, the recovery of the transmitted signal
AGWN_U
- 高斯白噪声信道下u律压扩法的误码率特性，仅供参考-Gaussian white noise channel u law compression and expansion method error rate characteristics for reference only
AGWN_BER
- 高斯白噪声信道下原信号的误码率特性，仅供参考-Gaussian white noise channel bit error rate characteristics of the original signal
Gaussnoisegenerate
- 用混合同余法产生高斯白噪声，并且可作为给图像添加白噪声的程序-generation of Gauss noise
63535310S4M
- 本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解，-The Mr. Cheng Xu as a " Blocks" signal, and then add white Gaussian noise, and then ' db3' wavelet decomposed
example4
- 本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解，-The Mr. Cheng Xu as a " Blocks" signal, and then add white Gaussian noise, and then ' db3' wavelet decomposed
rls
- rls算法,实现含噪声信号的消噪，其噪声为高斯白噪声加入，绘制了滤波前后的波形图-rls algorithm to achieve denoising noisy signals, the noise is Gaussian white noise is added, drawing the waveforms before and after filtering
uncoded
- 基于高斯白噪声信道采用M-QAM调制技术的系统，分组错误概率与信噪比函数关系的matlab仿真程序-Gaussian white noise channel with M-QAM modulation system, packet error probability and SNR function of matlab simulation program
MAP
- 通信仿真，二元位信号通过加性高斯白噪声的信道，经过匹配滤波，最大后验概率和最大似然概率检测比较-Communication simulation, binary bits signals through the additive gaussian white noise, through the channel is matched filtering, maximum a posteriori probability and the maximum likelihood detection p
random_include
- 基于DSP的随机数生成头文件 调用mm函数后输入number即可得到相应长度的随机数，使用的是线性同余法，已经在CCS上调试通过并经过TMS320C6416实际跑程序验证，在生成高斯白噪声和保密码等领域都有一定用处，希望有所帮助-a include text file of random number generator based on DSP
OFDMsystem
- 基于IFFT\FFT的OFDM系统仿真。完整的可运行的代码。信源用randn产生，信道为高斯白噪声，如用其他，可以方便自行修改。-Based on IFFT \ FFT of OFDM system simulation. Complete code can be run. Generated using randn source, channel for the Gaussian white noise, such as the use of other, you can easily mod
Gauss
- 高斯白噪声：如果一个噪声，它的幅度分布服从高斯分布，而它的功率谱密度又是均匀分布的，则称它为高斯白噪声。 。高斯白噪声生成代码，生成个高斯白噪声真不容易，在滤波时候能用上-Gaussian white noise generated code
lms_adaptive
- 实现基于变步长LMS算法的自适应均衡器,滤波器阶数为2，输入信号为零均值，方差为1的高斯白噪声-implement an adaptive equlization basing on the changed_step LMS algorith
LMS_RLS_sim
- 功能描述：测试LMS与RLS算法，比较两种算法的收敛特性 文件名：LMS_RLS_sim.m 测试用例： x(n)+a1*x(n-1)+a2*x(n-2)=e(n)，a1=-1.6,a2=0.81,e(n)为高斯白噪声 文件输出：系数a1的值 调用函数：function [A] = LMS_Algo(M,N,mu,xn) 被调用：无 作者：mingcheng 编写时间：2009-10-13 修改时间：2009-10-13
L_D_sim
- 功能描述：测试Levinson-Durbin算法 文件名：L_D_sim.m 测试用例： (1)x(n)+0.81*x(n-2)=u(n)，u(n)为高斯白噪声 (2)x(n)=u(n)+u(n-1)+u(n-2),u(n)为高斯白噪声 文件输出：两种测试用例情况下的功率谱 调用函数：function [A,E] = Levinson_Durbin_Algo(R,P) 被调用：无 作者：mingcheng 编写时间：2009-11