搜索资源列表
digitalcommunicationssoftware
- 西安电子科技大学数字通信课件，包括信道编码，扩频通信，同步，通信网等内容，希望对大家有用-Xi an University of Electronic Science and Technology of digital communications software, including channel coding, spread spectrum communications, synchronization, communication networks, etc., in the hop
sji
- 频率合成技术在现代电子技术中具有重要的地位。在通信、雷达和导航等设备中，它可以作为干扰信号发生器；在测试设备中，可作为标准信号源，因此频率合成器被人们称为许多电子系统的“心脏”。直接数字频率合成（DDS——Digital Direct Frequency Synthesis）技术是一种全新的频率合成方法，是频率合成技术的一次革命。本文主要分析了DDS的基本原理及其输出频谱特点，并采用VHDL语言在FPGA上实现。对于DDS的输出频谱，一个较大的缺点是：输出杂散较大。针对这一缺点本文使用了两个方法
wavelets
- an introduction to wavelets -Wavelets are mathematical functions that cut up data into di® erent frequency components, and then study each component with a resolution matched to its scale. They have advantages over traditional Fourier method
NMSO
- 美国Navy Modeling & Simulation Office对AREPS软件做的权威说明-AREPS computes and displays radar probability of detection, Electronic Support Measure (ESM) vulnerability, surface-borne surface-search radar, and communications (HF to EHF) capability versus range,
digital-radar
- 针对传统液位测量系统精度低、抗干扰能力差、接触式的特点,介绍一种利用雷达原理研制的数字式液位测量系统。本系统采用调频测量法,用C8051F020单片机作为频率测量模块的核心。运用自相关函数对信号进行滤波 快速傅里叶变换(FFT)算法进行频域分析 移频法对频率进行细化,最后得到液位的高度。该系统具有很强的适应能力和完善的接口,在实测中取得了满意的精度。 -Traditional level measurement system accuracy, anti-jamming capability,
digital-radar-signal-processing
- 详细介绍了雷达系统的设计过程，包括软硬件结构-Detailed radar system design process, including hardware and software structure
MATLAB-7.0-Data-processing
- matlab 7.0在数据处理中的应用 包括离散数据处理、数字滤波器设计、线性预测滤波器、统计信号处理和雷达信号处理仿真等。-matlab 7.0 applications in data processingIncluding discrete data processing, digital filter design, linear prediction filter, statistical signal processing and radar signal processing si
SAR-RADAR-IMAGING
- 一、SAR 的工作原理 二、主要成像算法及编程参考滤波器 SAR Digital Imaging Algorithms-SAR Digital Imaging Algorithms
New-WinRAR-ZIP-archive
- PANAFLEX TO DESCRIBE A GROUND RADAR DIGITAL SIGNAL PROCESSING
RADAR-PANAFLEX-2
- RADAR PANAFLEX SHOWING RADAR DIGITAL SIGNAL PROCESSING IN MATLAB AND APPLICATIONS
Application-GPR-for-Biscayne-aquifer
- Application of ground-penetrating radar, digital optical borehole images, and cores for characterization of porosity hydraulic conductivity and paleokarst in the Biscayne aquifer, southeastern Florida, USA
Radar-Signal-Processing
- 一些关于雷达系统硬件电路设计，数字滤波设计及FPGA/DSP等设计的文章，对初学者很具有参考意义。-Some articles about the radar system hardware circuit design, digital filter design and FPGA/DSP, such as design, it is a reference for the beginner.
Ultrasonic-Ranging-Digital-Display
- 汽车倒车雷达的一个综合性的设计方案。可以适当解决您当前的困难。-A car reversing radar integrated design. You can adequately address the current difficulties.
QAMQAM
- 该文档全面介绍了全数字调制解调的方式16QAM，这种凡是具有极大的有点，在军事、卫星、雷达方面都具有广泛的应用。 -This document describes a comprehensive way all digital modulation and demodulation 16QAM, which is widely used all great little, in the military, satellite, radar and have an.
fuibengmun
- 包括脚本文件和函数文件形式，FMCW调频连续波雷达的测距测角，窗函数法设计一个数字带通FIR滤波器。- Including scr ipt files and function files in the form, FMCW frequency modulated continuous wave radar range and angular measurements, A window function design FIR digital band-pass filter.
fdrkp
- 窗函数法设计一个数字带通FIR滤波器，自写曲率计算函数 ,合成孔径雷达（SAR)目标成像仿真。- A window function design FIR digital band-pass filter, Since writing the curvature calculation function, Synthetic Aperture Radar (SAR) imaging simulation target.