-
zuhefengsu
一个简单的风速模型，基于开曼谱，分析时可以作为风电系统的输入应用(A simple wind model, based on the Cayman spectrum analysis can be used as input applications of wind power systems)
- 2014-09-23 19:59:50下载
- 积分：1
-
echo-cancellation
移动通信领域中已广泛采用自适应回波抵消技术,自适应回波抵消算法是该技术的核心,算法的优劣直接影响自适应回波抵消效果,同时它对降低硬件复杂度和产品成
本也有特殊意义。文章对自适应回波抵消的NLMS算法、双端讲话(DT)的检测算法及后
处理的NLP算法进行了分析和讨论。
(nIhtemobileeonllnunieationdomani,adpativeeehoenaeellationhasbeen idelyusedwihthtealgorith ofadPativeehcoeancellationasitskeyteemlology.
Qualiytofalgorlthmwillhveadireeteeffetonhtereusltofeancellation,andgoodal-
goritmhswillreduce stemcomPelxiytandlwoerhtecostofproduct.Thepapergives
annaalysisonthekeyalgorithinofadPatveiechoenaeellationNLMS,algorithmof
doubleta deteetion,nadalgorithmofnonlinearPoreessnig.
)
- 2015-02-03 11:48:54下载
- 积分：1
-
JLDATA
摘 要：本论文主要研究了语音识别的基本原理,对语音识别系统的构成进行分析处理,其中包括预处理、特征参数提取、建立模块库、识别匹配几大部分。预处理又包括语音采样、预加重、加窗（汉明窗）、端点检测；特征提取的参数是梅尔频率倒谱系数MFCC。
该语音系统采用的是动态时间伸缩算法(DTW)，研究对象是特定人的语音识别，并在MATLAB平台上实现。为了进行后续研究，首先使用电脑中的录音系统录制了阿拉伯数字0—9的语音文件，并转化成 “.wav”格式的文件。(Abstract: This thesis mainly studied the basic principle of speech recognition, to analyze the composition of the speech recognition system, including the preprocessing, feature extraction, to set up the module library, identify several most matches. Pretreatment, including speech sampling, pre-emphasis, add window (hamming window), endpoint detection Feature extraction of MFCC MEL frequency cepstrum coefficient.
The voice system USES a dynamic time scale (DTW) algorithm, the research object is the speaker-dependent speech recognition, and realized in MATLAB platform.To carry out the follow-up study, the first to use the recording in a computer system to record the audio files of Arabic Numbers 0-9, and translated into . Wav format file.)
- 2016-05-08 17:15:26下载
- 积分：1
-
eye_qpsk_srrc
performs qpsk with pulse shaping
- 2010-11-24 18:31:39下载
- 积分：1
-
CogRadio_simulink
This simple source codes implement cognitive radio.Hope its useful for you.
- 2011-01-28 13:12:35下载
- 积分：1
-
torque_jiao3_2_MTPV_2_26
mtpa+弱磁+PI控制 PMSM电机控制(mtpa + field weakening + PI control PMSM motor control)
- 2020-12-25 18:29:05下载
- 积分：1
-
runDFA
本程序是用来计算去趋势波动分析的MATLAB程序的(This procedure is used to calculate the detrended fluctuation analysis to the MATLAB program)
- 2009-04-01 19:54:28下载
- 积分：1
-
MMC 17 Levels
Three phase 17 levels MMC.
- 2020-11-11 22:19:46下载
- 积分：1
-
CS_recovery_algorithms_OMP_SP_IHT
压缩感知的各种重建算法，包括：CoSaMP，GBP,IHT,OMP,IRLS,SP算法(Compressed sensing various reconstruction algorithms, including: CoSaMP, GBP, IHT, OMP, IRLS, SP algorithm)
- 2020-08-25 16:28:14下载
- 积分：1
-
FFT
Matlab关于傅里叶变换的pdf资料 有用(Matlab program on the Fourier transform)
- 2010-06-03 17:14:38下载
- 积分：1
