搜索资源列表
Lab0703-AudioFIR
- 通过TMS320VC5509A与aic23语音芯片实现语音的fir滤波-By TMS320VC5509A aic23 voice chip voice of fir filter
FIRfillter
- 进一步理解FIR滤波器的线性相位特性,熟悉四种线性相位FIR滤波器的幅频特性、相频特性和零点分布情况。 2.掌握用窗函数法设计FIR数字滤波器的原理及方法,了解各种窗函数对滤波器性能的影响。 3. 掌握用频率采样法设计FIR数字滤波器的原理及方法,了解不同的采样点数和不同的过渡带点数对滤波器性能的影响。-Further understanding of the characteristics of linear phase FIR filter, familiar four linear
matlab
- 基于ofdm的信道系统源代码,包括调制、解调等。函数功能 : 实现数据的QPSK调制—PLC信道传输—BPSK解调—得到误码率- is_noise 是否添加噪声:0 否,1 是 is_convenc 是否进行卷积编码: 0 否 , 1 是 ;——信道编码 interout 交织输出 interin 交织输入 chan_type PLC信道类型:0 无多径,1 四径模型,2 11径模型,3 AR模型,4 FIR模型;
FIRAudio-filter
- 基于数字语音的FIR音频滤波,是数字信号处理的必须掌握的算法。-FIR digital speech-based audio filtering, digital signal processing algorithms to master.
yuyinxinhaolupoquzao
- 本课程设计的主要目的是在MATLAB环境下,使用窗口设计法设计一个滤波器,并对语音信号进行滤波去噪。开发平台为MATLAB7.0,设计方法为窗口设计法。用麦克风采集一段语音信号,绘制波形并观察其频谱,给定相应技术指标,用凯塞窗设计一个满足指标的FIR滤波器,对该语音信号进行滤波去噪处理,比较滤波前后的波形和频谱并进行分析。在滤波前后语音信号波形的变化中,由于我们录制的语音信号噪声不大,所以观察并不明显,但在频域波形中,我们可以明显的看到设计的滤波器对语音信号进行了滤波处理,将噪声进行了滤除。此次
31309085
- 滤波器的而简单设计 包括iir fir滤波器的设计主要是应用fdatool设计然后导出数据 在相应的编程验证-Filter and simple design includes iir fir filter design is mainly applied fdatool design and then export the data in the corresponding programming verification
IYTE_170206019
- optimized-design-of-FIR-filters in pam
bai5
- code simulator for filter IIR filer and FIR filter
DSPSshiyan
- MATLAB处理语音信号,FIR,IIR滤波器。完整的代码,报告,使用说明。带有界面,简单易操作。-MATLAB processing a speech signal, FIR, IIR filter. Complete code, reports, instructions for use. Interface with, easy to operate.
fir_ipcore_test(can-use)
- 基于virtex5的rom fir fft 三者ipcore联调-Based virtex5 of rom fir fft three ipcore joint commissioning
Implementation-of-LP-FIR-filter-for-a-given-seque
- IMPLEMENTATION OF A LOW PASS FINITE IMPULSE RESPONSE FILTER FOR A GIVEN SEQUENCE
Implementation-of-HP-FIR-filter-for-a-given-seque
- IMPLEMENTATION OF A HIGH PASS FINITE IMPULSE RESPONSE FILTER FOR A GIVEN SEQUENCE
Radar_BPF
- FIR Band Pass Filter design in matlab for Radar.It is widely used one in all communication systems
BPSK_MATLAB
- 基于MATLAB的2PSK通信系统仿真,包含调制、解调、FIR滤波器的设计-A communication system of BPSK based on MATLAB.
code
- 学习软件无线电的例子,first的代码是一个完整的接收机,经过CICF,HBF,FIRF,鉴频FIR后的结果,还给出了实际解调结果和理论的比较;second 的代码是针对一定带宽内的信号进行信道化处理,给出各个信道的结果并分析信号处于哪个 信道;sikao代码是针对前两个代码的滤波器的一些改进-Learning software radio example, first code is a complete receiver, through the results of CICF, HBF,
fingjoupei
- This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), A window function design FIR digital band-pass filter, Comparison of soft threshold and hard threshold and today various threshold ca
ushrh
- Constituting the modulated signals of different frequencies, Complete set content, basic hyperspectral image processing, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.
mui_sx83
- Complete HMM-based speech recognition system, Various resource allocation algorithm, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.
nucuf
- Calculation multifractal detrended fluctuation analysis matlab program, Using MATLAB dynamic clustering or iterative self-organizing data analysis, A window function design FIR digital band-pass filter.
Tank-FrameManage
- Android坦克对战游戏,能够实现本地和蓝牙的坦克移动/对射/切换子弹等功能,蓝牙模式基于帧同步方法实现,网络模式只实现了基本的用户登录/用户注册功能,有兴趣的同学可以进一步完善该代码 在线测试链接: http://fir.im/w68x(Android tank battle game, to achieve local and Bluetooth mobile tanks / shooting bullets / switch function, Bluetooth mode fra