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matlabfiltermatrix
- 这是一个包含了至少6个matlab程序的文件，对滤波器，快速算法，多途处理有很大的帮助。 -this file it has at least six matlab programing，including fiter matrix fft fir and multiply channnel，they are all usefuland helpful.
underwter
- 讲述浅海水声信道下的多途时延估计方法，供声学方向的学生学习参考-About the shallow water acoustic channel under the multi-path delay estimation method for the acoustic direction of student learning reference
Rayleigh_Doppler_multiPath
- 锐利衰落信道的多普勒多途信号的仿真分析，写成了函数的形式，适合仿真时直接使用-multi way signal
LFM_chongdie
- 本程序为产生多途信号，并对多个信号进行叠加，并混入一定信噪比的噪声。然后对得到的信号进行频谱分析和相关分析。-The procedure for producing multi-path signal, and the superposition of multiple signals, and mixed with a certain signal to noise ratio of the noise. Then the resul
Shepard
- Shepard 拟合插值示例，用于地理参数的测绘，地形曲面的拟合等行业途。注意：程序运行结果较多，请耐心等待-Shepard fitting interpolation example, for industries such as mapping, terrain surface fitting way of geographical parameters. Note: the program is running more, ple
OfdmSimlater
- 水声OFDM通信系统仿真程序，包括信道估计、控制均峰功率比等关键技术，信道为多途信道。-The key technologies for the simulation of the basic OFDM communication system, including the scramble control both the peak power ratio, channel estimation, etc.
tvapm
- 水声通信面临的最困难的问题是多途干扰,其中自多途引起接收信号的幅度衰落,互多途引起接收信号的码间干扰,再加上海洋环境的高噪声背景、低的载波频率、极为有限的带宽以及传输条件的时间—空间—频率变化特性,使得通信过程十分困难。此外，水声通信试验的成本高，难度大，也为水声通信研究带来挑战。 本软件对水声信道的仿真研究很有帮助，可以产生声线图，冲激响应，声速图等仿真文件，结合Matlab画图工具绘制图像，对水声信道的模拟仿真很有帮助。-
PTRM
- 本程序为被动时间反转镜的信道多途压缩的仿真程序-Passive Time Reversal Mirror
MUNK_PROFILE
- MUNK剖面多途结构仿真,代入数据可验证程序的正确性，希望对您有帮助。-MUNK sectional structure of multi-path simulation, on behalf of the accuracy of the data to verify the program, I hope for your help.
wrelax22
- WRELAX算法的应用，wrelax算法主要是用于对多途环境下的时延和幅度估计，且估计精度较优。-Application, wrelax algorithm WRELAX algorithm is mainly used to delay and amplitude estimates under the multi-path environment, and the estimation accuracy is better.
时反直扩
- 被动时间反转镜和直接扩频相结合，有效克服多途环境。(The combination of passive time reversal mirror and direct spread spectrum can overcome multipath environment effectively.)
信道分析程序
- 用于水声信道测量，最终结果为信道多途扩展时间历程图。有助于理解信道的静态特性及时变特性(For underwater acoustic channel measurements, the final result is channel multipath propagation time history. Help to understand the static characteristics of the channel and c
rir_generator
- 设定房间大小，并设定T60衰减系数，该软件根据声场理论，计算室内声场多途情况，还可以生成mex64文件，供MATLAB调用(The size of the room is set and the T60 attenuation coefficient is set. The software calculates the indoor acoustic field multipath according to the sound fie
Config
- 神途全自动挂机单开、多开，支持市面上通版。调试可用。(Shendu fully automatic hang-up single-open, multi-open, support the market version. Debugging is available.)
讲述浅海水声信道下的多途时延估计方法
- 讲述浅海水声信道下的多途时延估计方法，供声学方向的学生学习参考(The multi-channel time delay estimation method in shallow underwater acoustic channel is described, which is a reference for students in acoustic direction)
噪声中的正弦信号相位估计
- 可以用于进行噪声中的相位估计，当信道为多途时，也会估计处一个近似值，可用于进行匹配场定位，相位估计等。