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OFDM_fangzhen
- 本程序对OFDM这一调制方式的基本流程进行了仿真，通过高斯白噪声信道，接收信号解调，对比发送和接收信号波形，并画出功率谱密度图形-This program OFDM modulation scheme of this basic flow of the simulation carried out by white Gaussian noise channel, the received signal demodulation, compare sent and received signal
Gaussian
- 高斯滤波 对图像首先进行加噪处理 然后在实现滤波-Gaussian filter to the image first and then deal with noise filtering in the realization of
tuxang
- 数字图像高斯噪声的去除方法的研究和产生高斯的小信号下的可能-Digital image Gaussian noise removal methods of research and produce the small-signal under the Gaussian potential
media
- median filter, for images with gaussian noise
gauss
- 用c产生一个高斯噪声 用了中值定理的内容-To generate a Gaussian noise with c With the contents of the mean value theorem
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
gauss
- matlab环境下 对图像加高斯噪声， 可对噪声改参数-matlab environment, the image plus Gaussian noise, the noise can change parameters
ber
- 本程序进行了在正交键控调制下在高斯信道和锐利信道中的误码率分析（在同一幅图中体现）并画出了在高斯噪声下的理论曲线-The procedure in the orthogonal keying modulation in the Gaussian channel and sharp analysis of channel bit error rate (a figure reflected in the same) and drawn in the theoretical curve of Gau
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
MP(2b)
- a detector for colored gaussian noise signal
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
huachuangjiance
- matlab下实现对高斯噪声下的小目标的滑窗检测。数据为1000个点，滑窗窗口大小为30，每次滑动一个点的数据。采用的是窗内30个数据先各自平方，然后求和，再除以窗口大小。实验表明能有效检测雷达目标信号。-matlab under Gaussian noise to achieve a small target detection sliding window. Data for 1000 point sliding window window size is 30, each time mov
BPSKawgn
- BPSK 在加性高斯噪声的仿真-BPSK in additive Gaussian noise in the simulation. . . . . . . . . .
DCT_SVD
- 本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。-This paper presents an original video in the DCT (Discrete Cosine
GSM-FS-Simulation-of-channel-coding
- 本次设计是对GSM TCH/FS信道进行编码设计及性能仿真,仿真通信系统包括内外编码器、交织重排器、加性/突发和混合干扰信道、去交织反重排器、内外译码器，模拟了信息从信源到信宿的全过程； 在高斯噪声、突发干扰或混合信道及瑞利信道下测试每个步骤对误码率和系统性能的影响，通过数字及图形的比较，得出通信系统中各个模块的作用。另外，在GSM TCH/FS 的基础上建立GSM TCH/EFS 信道，对相应的信道环境进行仿真，得出误码率分析。-This design is the GSM TCH/FS ch
zstp_sig
- 噪声调频信号的产生：1、产生高斯噪声电压 2。用6极点椭圆滤波器形成噪声带宽 3。将滤波器输出送到一压控震荡器，输出即为调频噪声干扰信号-Noise FM signal generation: 1, resulting in Gaussian noise voltages 2. 6-pole elliptic filter noise bandwidth of the formation of 3. The filter output to a voltage controlled
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
c
- 高斯（白）噪声的c程序实现，用C语言编写，已经调试通过。-Gaussian (white) noise of the c program to achieve, with the C language, has been debugged.
project1A
- 随即系统的声音处理中，产生高斯噪音均匀噪声-GENERATING GAUSSIAN NOISE FROM UNIFORM NOISE
BPSK
- the BPSK signal generation and additive gaussian noise channel simulation. the result is ebno. this file is source code using matlab.