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PD_5chirp_com_xiugai_2
- 基于MATLAB的雷达回波成像与脉冲压缩程序。-MATLAB-based imaging and the echo pulse compression process.
qiweibakema_f
- 设雷达信号是码宽为0.5微妙，中心频率是10MHz的7为巴克码2PSK信号，接收的雷达回波中频采样频率为40MHz，中频进行正交下变频。假设在13.5km处有一个点目标，仿真该雷达的脉冲压缩处理。-Code-based radar signal is a delicate relief of 0.5, the center frequency is 10MHz for the 7 Barker Code 2PSK signal, the radar echo received IF sampli
2009-10-5
- 这是一个运用LABVIEW编程，编写的一个可以进行数据的采集，以及波形的显示、存储、回显、频谱分析的很好的代码。可以直接使用。-This is a use of LABVIEW programming can be written in a data collection, as well as waveform display, storage, echo, spectral analysis of a good code. Can be used directly.
lcl
- 该程序运用NLMS算法对两端语音信号进行分离，模型采用了回波抵消器的数学模型，并附加了处理后的语音信号，效果明显！-The program ends using NLMS algorithm for speech signal separation, model Echo Canceller using a mathematical model and attached processed voice signal, the effect obviously!
echohidingmethod
- 回声法适用于图像信息处理，即图像数字水印技术，用MATLAB编译即可-Echo method is suitable for image processing, digital image watermarking technology that, you can use MATLAB Compiler
echo_signal
- LFCW-SAR正侧视回波信号仿真程序，利用matlab编写的，最终输出回波的相位和幅度图(LFCW-SAR side looking echo signal simulation)
echo
- 声音回音功能， 一． 原理：设原语音信号为x(n),d为从声源到反射面间的往返时延，a为衰减系数（a<1）。(Sound echo function, 1. Principle: set the original speech signal as X (n), D is the round-trip delay from the sound source to the reflecting surface, and a is the attenuation coefficient (a&l
fullaec
- 利用MATLAB编写的快速AEC算法，比传统的回声消除算法速度快很多。(A algorithm of acoustic echo cancellation (AEC) using MATLAB. It is faster than conventional AEC algorithm.)
02-Echo-Hiding
- echo waterwarking audio in matlab
bpsk_huibo
- 二相编码扩展目标回波，主要是延迟和随机相位(Binary phase coded target echo)
LFM_huibo
- 线性调频信号扩展目标回波，有关雷达发射波形并产生回波(Extended target echo of LFM signal)
ruili
- 对雷达回波中的接收机瑞利分布热噪声以及环境中的瑞利分布杂波进行了仿真。(Rayleigh distributed thermal noise in the radar echo and Rayleigh distribution clutter in the environment were simulated.)
huibo
- 用MATLAB实现雷达回波信号的仿真源码程序(A simulation source program for radar echo signal by MATLAB)
MATLAB
- 雷达回波信号的FFT处理，并画出二维幅度-频率图像(Radar echo signal FFT processing)
shuangmubiao
- matlab实现双目标回波信号处理仿真，距离门重排(Matlab achieves multiple target echo signal processing simulation, range gate rearrangement.)
webrtc aec matlab
- webrtc aec回声消除仿真 包换aec里面的四大模块 仿真效果很好(Webrtc AEC echo cancellation simulation package replaces four modules in AEC with good simulation results)
echo
- 雷达动目标回波仿真，进一步考虑LFM调频脉冲串，仿真一个运动目标的回波，以及通过脉冲压缩和FFT速度估计的过程。(Radar moving target echo simulation, further considering LFM frequency modulation pulse train, simulation of a moving target echo, as well as through pulse compression and FFT speed estimation
LFMCW
- 仿真伪相位编码连续波雷达的信号处理。设码频为 5MHz，伪码周期内码长为511，雷达载频为 10GHz，输入噪声为高斯白噪声，视频输入信噪比为 -15dB，相干 积累总时宽不大于0ms，给出回波视频表达式，脉压和FFT后的表达式；仿真给 出脉压和FFT 后的输出图形；通过仿真说明各级处理的增益，与各级时宽和带宽的关系；仿真说明脉压时多卜勒敏感现象和多卜勒容限及其性能损失（脉压主旁比与多卜勒的曲线）(Simulation of pseudo phase coded CW radar signal
UWB
- 超宽带探地雷达运用霍夫变换寻找回波双曲线峰值位置，包括生成回波灰度仿真图过程，霍夫变换过程，寻找过程采用二分法自动寻找过程，多目标寻峰值过程的matlab程序(Using Hough transform to find the peak position of echo hyperbola in UWB GPR, including the process of generating echo gray scale simulation map, Hough transform process,
pbfdaf
- 自适应滤波, 回声消除, matlab, 分段自适应滤波(Adaptive filtering, echo cancellation, MATLAB, segmented adaptive filtering)