Search - chirp

Search - chirp - List

【matlab】 LFM_orthogonal_property DL : 0: 用于仿真正负线性调频信号在同时极化测量中的性能-Simulation of positive and negative for the chirp signal at the same time measuring the performance of polarization
Update : 2024-05-14 Size : 1024 Publisher : pangbo
【Communication-Mobile】 a DL : 0: 论文描述了基于Chirp的宽带超宽带通信技术研究的一般方法，具有一定的参考价值-Paper describes the ultra-wideband Chirp-based broadband communications technology in general ways, with some reference value
Update : 2024-05-14 Size : 1711104 Publisher : 陆侃
【Windows Develop】 chirp_sig DL : 0: 实现chirp信号，可调的指标，是一个很好的程序-Achieve chirp signals, adjustable target, is a good program
Update : 2024-05-14 Size : 1024 Publisher : liulu
【Documents】 frft DL : 0: 有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。-There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle is to transform the order of (different fractional domain) as the independent variables on the observed fractional signal change, the formation of signal energy in two-dimensional time-frequency plane distribution in this plane, the peak threshold value by two-dimensional linear FM signal can be detected search and estimate its parameters.
Update : 2024-05-14 Size : 1024 Publisher : 王会彦
【matlab】 twoDLFM DL : 0: 实现SAR 的二维线性调频信号仿真，方位向、距离向都是LFM信号，脉冲压缩是用时域卷积实现的！-Two-dimensional realization of SAR chirp signal simulation, the azimuth, distance to all LFM signal, pulse compression is achieved using time-domain convolution!
Update : 2024-05-14 Size : 1024 Publisher : 王娇
【matlab】 FFT DL : 0: 应用MATLAB语言编写低通滤波器,对含噪图像作低通滤波处理- Using the MATLAB language compilation low pass filter, to contains chirp the image to make low-pass filtering processing
Update : 2024-05-14 Size : 348160 Publisher : 秦树芳
【USB develop】 USB_2.0 DL : 0: 《USB 2.0 应用系统开发实例精讲》全套源代码 AT89C5131- #if !defined(AFX_AD9854DLG_H__F2184ECF_5F05_495F_9EFC_05DAAB886E35__INCLUDED_) #define AFX_AD9854DLG_H__F2184ECF_5F05_495F_9EFC_05DAAB886E35__INCLUDED_ #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 ///////////////////////////////////////////////////////////////////////////// // CAd9854Dlg dialog class CAd9854Dlg : public CDialog { // Construction public: CAd9854Dlg(CWnd* pParent = NULL) // standard constructor // Dialog Data //{{AFX_DATA(CAd9854Dlg) enum { IDD = IDD_AD9854_DIALOG } DWORD m_phase1 DWORD m_phase2 DWORD m_freq1 DWORD m_deltfreq DWORD m_upclock DWORD m_vfreq int m_amp int m_gatetime long m_freq2 //}}AFX_DATA void singletone(void) void unrampedfsk(void) void rampedfsk(void) void chirp(void) void bpsk(void) // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CAd9854Dlg) protected: virtual void DoDataExchange(CDataExchange* pDX) // DDX/DDV support //}}AF
Update : 2024-05-14 Size : 6414336 Publisher : 月买双
【source in ebook】 spm DL : 0: 零啁啾的高斯脉冲自相位调制，可通过改变相移的值发现非线性噪声-Zero-chirp Gaussian pulse self-phase modulation, phase shift by changing the values found in non-linear noise
Update : 2024-05-14 Size : 39936 Publisher : 万远
【matlab】 DSP_MATLAB DL : 0: 关于数字信号处理的MATLAB例程，包括随机信号产生，线性调频Z变换，卷积-MATLAB on digital signal processing routines, including the random signal generation, chirp Z transform, convolution
Update : 2024-05-14 Size : 1024 Publisher : 张兆伟
【matlab】 signal_ambiguity_function DL : 0: 这个源码可以分析绘制多种信号的模糊函数，已经试验过巴克码，线性调频信号，脉冲信号等-Description: This program estimates and plots the ambiguity function for any signals. I have tested it for the Barker code, chirp signal, pulse signal. for good results the length of the input vector (Ut)should be more than 7. Example- a rectangular pulse should be described as[1 1 1 1 1 1 1]. Please, give your suggestions. it is made with the help of "xcorr" function (Author: R. Losada) in MATLAB and Ilia Iliev from TU-Sofia
Update : 2024-05-14 Size : 2048 Publisher : 杨天
【matlab】 chirpaftermatchedfilter DL : 0: LFM信号通过匹配滤波的仿真仿真效果演示-demo of chirp signal after matched filter
Update : 2024-05-14 Size : 1024 Publisher : young
【matlab】 3 DL : 0: 产生线性调频信号，Matlab仿真实现雷达线性调频信号，并表现出线性调频信号的时域图和幅频、相频图-LFM signal generation, Matlab simulation of radar chirp signal, and the performance of a linear FM signal in time domain and amplitude frequency diagram, phase-frequency diagram
Update : 2024-05-14 Size : 1024 Publisher : 薛羽
【Speech/Voice recognition/combine】 Untitled7 DL : 1: 基于自适应滤波的lms变步长带噪语音的正弦信号仿真程序，假定语音信号为正弦信号-LMS based on adaptive filter variable step of long belt chirp voice frequency sine signals, assuming that the simulation program for sine signals of speech signal
Update : 2024-05-14 Size : 1024 Publisher : 徐上国
【Speech/Voice recognition/combine】 Untitled8 DL : 0: 基于自适应滤波的固定步长lms带噪语音仿真，假定语音信号的单频正弦信号-Based on adaptive filter fixed step length LMS belt chirp voice simulation, assume speech signal single-rate sine signals
Update : 2024-05-14 Size : 1024 Publisher : 徐上国
【Speech/Voice recognition/combine】 Untitled9 DL : 0: 基于自适应滤波的nlms带噪语音仿真，假定语音信号是经过给定系统的信号-NLMS based on adaptive filter belt chirp voice simulation, assume speech signal is a after a given system signal
Update : 2024-05-14 Size : 1024 Publisher : 徐上国
【Speech/Voice recognition/combine】 Untitled10 DL : 0: 基于自适应滤波的rls带噪语音仿真，假定语音信号是一经过给定系统的信号-RLS adaptive filter based on the belt chirp voice simulation, assume speech signal is a after a given system signal
Update : 2024-05-14 Size : 1024 Publisher : 徐上国
【matlab】 ref DL : 0: chirp信号示例的matlab程序以了解chrip信号基本特性-chirp signal example matlab program to understand the basic characteristics of the signal chrip
Update : 2024-05-14 Size : 2119680 Publisher : 李聪
【matlab】 weina DL : 0: 这个是基于matlab的维纳滤波设计，其中包括两个列子，一个是在时域实现滤波器，一个是在频域实现滤波器，两个列子都是对chirp信号进行处理的-there are two examples for weina filer desined in matlab ,one is achieved in frequency domain and another is achieved in time domain.the two weina filers are desined to remove noise from chirp.
Update : 2024-05-14 Size : 1024 Publisher : 邓秀华
【Technology Management】 ChirpSensingCodes DL : 0: 新兴的压缩传感理论应用于Chirp序列信号的采集与恢复-Apply the theory of compressed sensing emerging Chirp signal acquisition and recovery sequence
Update : 2024-05-14 Size : 87040 Publisher : 张成
【Other】 Sound-and-Vibration DL : 1: Labview 声音和振动工具包源代码，包含了声音信号的各类测试程序-Labview Sound and Vibration Toolkit source code, including the various types of test procedure sound signal
Update : 2024-05-14 Size : 7352320 Publisher : 韩

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