FIR滤波器设计，梳状滤波器的matlab代码文件。
FIR filter design, matlab code file of comb filter. (2020-12-17, matlab, 1KB, 下载2次)
实现了lfm信号的仿真，可以对其频谱和时域波形进行分析，并且仿真了其模糊函数，可以分析其雷达性能。
The simulation of LFM signal is realized, and its spectrum and time domain waveform can be analyzed, and its ambiguity function can be simulated to analyze its radar performance. (2019-03-21, matlab, 1KB, 下载35次)
用MATLAB产生一个频率为1Hz，功率为1的余弦信源，载波频率为10Hz，求出调制信号的功率谱密度，以及相干解调后的信号波形
A cosine source with 1 Hz frequency and 1 power and 10 Hz carrier frequency is generated by using MATLAB. The power spectral density of the modulated signal and the signal waveform after coherent demodulation are obtained. (2019-01-22, matlab, 1KB, 下载0次)
自适应滤波器相关知识，原理，代码。RLS和小波在声信号消噪处理中的应用，RLS自适应噪声消除器设计研究，自适应滤波器的算法比较研究等等
Adaptive Digital Filter (2018-05-16, matlab, 2521KB, 下载10次)
状态转换在simulink模块中搭建仿真模型，并附上前飞PID控制，如图所示：
state The state transformation builds a simulation model in the Simulink module and is attached to the forward flight PID control, as shown in the figure (2017-12-12, matlab, 4KB, 下载8次)
利用MATLAB集成环境下的M文件，编写程序来实现MSK的调制解调，并绘制出解调前后的时域和频域波形及叠加噪声时解调前后的时频波形，根据运行结果和波形来分析该解调过程的正确性及信道对信号传输的影响。通过这次课程设计进一步加深了我对最小二进制相移键控（MSK）调制解调性能的理解与掌握，同时将课堂上学到的理论知识用于实践。增强了我在模拟仿真方面的能力，为以后系统开发和通信系统仿真打下了良好的基础。
The use of MATLAB in the integrated environment of M file, write a program to achieve MSK modulation and demodulation, and draw out the time-frequency waveform before and after demodulation in time domain and frequency domain waveform and the superimposed noise before and after demodulation, to analyze the correct and the channel of the demodulation process of signal transmission according to the operation results and waveform. Through this course design, I further deepen the understanding and mastery of the minimum binary phase shift keying (MSK) modulation and demodulation performance, at the same time, the theoretical knowledge learned in the classroom is used in practice. It enhances my ability in analog simulation, and lays a good foundation for future system development and communication system simulation. (2017-11-03, matlab, 582KB, 下载11次)
DPSK的调制解调系统仿真，能够眼图星座图，并进行了在高斯白噪声后的误码率分析
DPSK modulation and demodulation system simulation, can be eye constellation, and carried out in Gaussian white noise after BER analysis (2013-06-04, matlab, 4KB, 下载38次)
用matlab编写的FIR滤波器和IIR滤波器，所用版本是matlab2010a
Using matlab FIR filters and IIR filters, used version is matlab2010a (2011-10-18, matlab, 1369KB, 下载7次)
通用的unscented 卡尔曼滤波器是现在应用最广泛的非线性卡尔曼滤波器 又叫做sp 卡尔曼滤波器
general unscented kalman filter (2009-05-20, matlab, 156KB, 下载8次)
TCM的仿真
包括编码器，调制器，解调器，译码器
Simulation including TCM encoder, modulator, demodulator, decoder (2009-05-07, matlab, 10KB, 下载178次)
巴特沃斯滤波器巴特沃斯滤波器巴特沃斯滤波器巴特沃斯滤波器
butterworth (2009-02-15, matlab, 1KB, 下载25次)
采用不同的优化方法设计最优的标准多频带FIR数字滤波器。
Optimization method using different criteria for optimal design of multi-band FIR digital filter. (2009-02-08, matlab, 1KB, 下载19次)
FIR数字滤波器的设计 matlab语言
FIR digital filter design matlab language (2008-06-26, matlab, 135KB, 下载36次)
对语音编码技术的特点进行了分析与研究, 对波形编码、声码器和混合编码三种主要
的语音编码进行了比较, 并介绍了GSM 和CDMA 两种系统语音编码及部分常用语音编码芯
片, 指出了语音编码技术的发展趋势, 并根据矿井井下特点, 对矿井通信系统所采用的语音
编码技术进行了研究, 最后得出了几点有用的结论.
Of speech coding technology characteristics of the analysis and research on waveform coding, vocoder and mixed encoding three major speech coding are compared, and introduced the GSM and CDMA both types of systems commonly used part of speech coding and speech coding chip pointed out that the speech coding technology, development trends, and in accordance with the characteristics of the mine pit of the mine communication system used in speech coding technology for the study came to the conclusion that some useful conclusions. (2008-06-06, matlab, 184KB, 下载42次)
一、滤波器的特性和分类
二、LC 滤波器
1. LC 串、并联谐振回路
2. 一般 LC 滤波器
三、有源 RC 滤波器
First, filter characteristics and classification of II, LC filter 1. LC series and parallel resonant circuit 2. Generally three LC filters, active RC filters (2008-04-05, matlab, 333KB, 下载168次)
格型滤波器的K值估计以及其与相应线性滤波器之间系数A的转换 (2008-03-25, matlab, 173KB, 下载16次)
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数字滤波器设计,是有限冲击长响应的滤波器,希望各位高手指点
Digital filter design, is a finite impulse response filter length, hope that you instruct (2007-07-20, matlab, 1095KB, 下载21次)
设计低通滤波器的matlab源程序
IIR一阶低通滤波器，高通滤波器，Notch 嵌波滤波器
design of the low-pass filter Matlab source IIR an order low-pass filter, high-pass filter, Notch filter embedded wave (2007-05-13, matlab, 7KB, 下载75次)
自适应滤波器设计，非常详细。Bob Stewart
adaptive filter design, very detailed. Bob Stewart (2007-04-18, matlab, 570KB, 下载615次)
低通滤波器，低通滤波器 低通滤波器 低通滤波器 低通滤波器
low-pass filter, Low-pass filter l ow-pass filter l ow-pass filter l ow-pass filter low-pass filter (2006-10-24, matlab, 1KB, 下载346次)